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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

For the fiscal year ended December 31, 2012

OR

For the transition period from              to             

Commission file number 001-32195

GENWORTH FINANCIAL, INC.

(Exact name of registrant as specified in its charter)

(804) 281-6000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act

Securities registered pursuant to Section 12(g) of the Act

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  x    No  ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  x

As of February 21, 2013, 492,713,121 shares of Class A Common Stock, par value $0.001 per share were outstanding.

The aggregate market value of the common equity (based on the closing price of the Class A Common Stock on the New York Stock Exchange) held by non-affiliates of the registrant on June 30, 2012, the last business day of the registrant’s most recently completed second fiscal quarter, was approximately $2.8 billion. All executive officers and directors of the registrant have been deemed, solely for the purpose of the foregoing calculation, to be “affiliates” of the registrant.

DOCUMENTS INCORPORATED BY REFERENCE

Certain portions of the registrant’s definitive proxy statement pursuant to Regulation 14A of the Securities Exchange Act of 1934 in connection with the 2013 annual meeting of the registrant’s stockholders are incorporated by reference into Part III of this Annual Report on Form 10-K.

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Cautionary Note Regarding Forward-looking Statements

This Annual Report on Form 10-K, including Management’s Discussion and Analysis of Financial Condition and Results of Operations, contains certain “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by words such as “expects,” “intends,” “anticipates,” “plans,” “believes,” “seeks,” “estimates,” “will,” or words of similar meaning and include, but are not limited to, statements regarding the outlook for our future business and financial performance. Forward-looking statements are based on management’s current expectations and assumptions, which are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. Actual outcomes and results may differ materially due to global political, economic, business, competitive, market, regulatory and other factors and risks, including the items identified under “Part I—Item 1A—Risk Factors.”

We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise.

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PART I

In this Annual Report on Form 10-K, unless the context otherwise requires, “Genworth,” “we,” “us” and “our” refer to Genworth Financial, Inc. and its subsidiaries.

Overview

Genworth Financial, Inc. is a leading financial services company dedicated to providing insurance, wealth management, investment and financial solutions to more than 15 million customers, with a presence in more than 25 countries. Genworth was incorporated in Delaware in 2003 in preparation for an initial public offering (“IPO”) of Genworth common stock, which was completed on May 28, 2004. We are headquartered in Richmond, Virginia and have approximately 6,300 employees.

We are dedicated to helping meet the life, retirement, homeownership and wealth management needs of our customers. Our life offerings protect people during unexpected events and help address the needs of the uninsured and underserved middle market. These products and services include our life insurance products, as well as care coordination and wellness services, in the United States. We help people achieve financial goals and independence by providing retirement offerings. In the United States, retirement products include various types of annuity and guaranteed retirement income products, as well as individual and group long-term care insurance to meet growing consumer needs for long-term care. We enable homeownership in the United States and internationally by providing mortgage insurance products that allow people to purchase homes with low down payments while protecting lenders against the risk of default. Through our homeownership education and assistance programs, we also help people keep their homes when they experience financial difficulties. Our payment protection coverages in Europe, Canada and Mexico help consumers meet specified payment obligations in time of need. We help individuals accumulate and build wealth for financial security in the United States with our wealth management products that include financial planning services and managed accounts. Across all of our businesses, we differentiate through product innovation and by providing valued services such as education and training, wellness programs, support services and technology linked to our insurance, investment and financial products that address both consumer and distributor needs. In doing so, we strive to be easy to do business with and help our business partners grow more effectively.

Our products and services are designed to help consumers meet key financial security needs. Our primary products and related services are targeted at markets that are benefiting from significant demographic, legislative and market trends, including the aging population across the countries in which we operate, and the growing reality that responsibility for building financial security resides primarily with the individual. We distribute our products and services through diversified channels that include financial intermediaries, advisors, independent distributors, affinity groups and dedicated sales specialists. We are committed to our distribution partners and policyholders and continue to invest in key distribution relationships, product innovation and service capabilities.

As of December 31, 2012, we had the following operating segments:

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We also have Corporate and Other activities which include debt financing expenses that are incurred at our holding company level, unallocated corporate income and expenses, eliminations of inter-segment transactions and the results of other businesses that are managed outside of our operating segments. For the year ended December 31, 2012, Corporate and Other activities had a net loss available to Genworth Financial, Inc.’s common stockholders and a net operating loss available to Genworth Financial, Inc.’s common stockholders of $238 million and $205 million, respectively.

We had $16.5 billion of total Genworth Financial, Inc.’s stockholders’ equity and $113.3 billion of total assets as of December 31, 2012. For the year ended December 31, 2012, our revenues were $10.0 billion and we had net income available to Genworth Financial, Inc.’s common stockholders of $323 million.

Strategic Update

In October 2012, we announced developments to our strategy to enhance shareholder value. As part of our strategy, we have identified two core businesses: (1) U.S. Life Insurance, which includes our life insurance, long-

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term care insurance and fixed annuities businesses and (2) Global Mortgage Insurance, which includes mortgage insurance in the United States, Canada, Australia and other markets.

In our U.S. Life Insurance business, our primary focus is on increasing the value of the in-force business particularly through long-term care insurance in-force price actions and refinancing of our life reserves. We are also working to improve the new business profile of both our life and long-term care insurance products by managing sales, redesigning products to reduce risk, improving profitability and maximizing capital efficiency. Our goal is to position our life insurance subsidiaries to provide regular ordinary dividends to our holding company beginning in 2013.

In our Global Mortgage Insurance business, we are working to rebalance business risk in mortgage insurance through the partial sale of our Australian mortgage insurance business, increasing the use of third-party reinsurance and managing our exposure in Europe by limiting new sales to four countries where we believe the market conditions are more favorable. We remain focused on executing loss mitigation strategies, maintaining our distribution network and writing profitable new business. At the same time, we are actively pursuing solutions to reduce linkages and dependencies of our U.S. mortgage insurance business to our holding company, including our previously announced plan to implement an internal legal entity reorganization.

We also identified certain businesses as non-core. The non-core businesses include: (1) International Protection; (2) Wealth Management; and (3) businesses included in our Runoff segment, which primarily include our variable annuity and institutional products. In our non-core businesses, we expect to manage new business to maintain or increase the value that can be realized, while generating cash and capital, for example, through an ultimate sale. In International Protection, we intend to maximize the embedded value of the overall business through re-sizing the current European franchise, while pursuing opportunities in new markets. We are narrowing the focus in Europe to key relationships and managing pricing to protect margins during the prolonged financial crisis. We believe these changes will add to the embedded value of the business while maintaining significant dividends to the holding company, enhancing our ability to realize increased value from the potential sale of the business in the next two to three years and as economic and business conditions permit. Wealth Management is an attractive business, with continuing growth potential, and we believe it also can be a significant source of capital. We invest in investment solutions and new capabilities to support the financial advisors we serve and to increase the value of the business. We are also evaluating opportunities to ultimately realize that value at the appropriate time.

As part of the developments to our strategy, we now operate through three divisions: U.S. Life Insurance, Global Mortgage Insurance and Corporate and Other. The U.S. Life Insurance Division includes the U.S. Life Insurance segment. The Global Mortgage Insurance Division includes the International Mortgage Insurance and U.S. Mortgage Insurance segments. The Corporate and Other Division includes the International Protection, Wealth Management and Runoff segments and Corporate and Other activities. We have re-presented all prior periods to reflect these division changes.

We believe all of these actions support our goals of building strength and flexibility at the holding company. We are positioning our core businesses to pay consistent dividends, while generating cash and capital from our non-core businesses.

Positioning for the Future

We offer a variety of products and services that meet consumers’ financial security needs at various stages of their lives. Our approach is designed to help us rebuild stockholder value through pursuit of the following key initiatives:

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Capital Plan

On January 16, 2013, we announced a comprehensive U.S. mortgage insurance capital plan (the “Capital Plan”) consisting of several actions, including: (1) transferring ownership of the European mortgage insurance subsidiaries to Genworth Mortgage Insurance Corporation (“GEMICO”), our principal U.S. mortgage insurance subsidiary, which was completed on January 31, 2013; (2) enabling the future option, under certain adverse conditions, should they occur, to implement a “NewCo” type structure, for the continued writing of new business in all 50 states; and (3) implementing an internal legal entity reorganization which creates a new holding company structure that will remove the U.S. mortgage insurance subsidiaries from the companies covered by the indenture governing our senior notes. We will also contribute $100 million to GEMICO as part of the comprehensive capital plan, anticipated to occur in the second quarter of 2013, and have agreed to contribute another $100 million to GEMICO in the future in the event that certain adverse events occur. In addition, we have agreed to guarantee the receipt by GEMICO of $150 million of intercompany payments in the normal course from our subsidiaries by June 30, 2017.

The proposed legal entity reorganization will involve: (1) the creation of a new holding company (“New Parent”) over Genworth (i.e., the current public company); (2) Genworth becoming a direct, wholly-owned subsidiary of New Parent; (3) the existing Genworth stock automatically converting into shares of New Parent stock and Genworth stockholders becoming stockholders of New Parent; and (4) the U.S. mortgage insurance subsidiaries, including the European mortgage insurance subsidiaries, being distributed to New Parent and thereby becoming wholly-owned subsidiaries of New Parent rather than the old parent, Genworth. Following completion of the reorganization, Genworth, the old parent, will continue to own its existing businesses except the U.S. mortgage insurance subsidiaries and New Parent will own the U.S. mortgage insurance subsidiaries and

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Genworth, the old parent. In addition, Genworth’s outstanding senior and subordinated notes will remain obligations of Genworth and will receive the benefit of a new unconditional guarantee by New Parent of Genworth’s payment obligations in respect of those notes and thereby will continue to benefit from the value of the U.S. mortgage insurance subsidiaries.

We are implementing the Capital Plan to strengthen our financial condition and flexibility and the operating and financial flexibility of our U.S. mortgage insurance subsidiaries and address various concerns of rating agencies, investors, policyholders and insurance regulators. We expect that, when implemented, the Capital Plan will reduce the risk of a default under the indenture governing our senior notes, reduce the risk-to-capital ratio (a key insurance regulatory metric) of GEMICO and decrease the likelihood that our U.S. mortgage insurance subsidiaries will require additional capital for the foreseeable future and ensure the ability of our U.S. mortgage insurance subsidiaries to continue to write new business. While implementation of this Capital Plan may relieve the need for GEMICO’s regulatory waivers of compliance with maximum risk-to-capital requirements currently in place, we intend to keep existing waivers in effect through the applicable expiration dates of such waivers.

U.S. Life Insurance Division

U.S. Life Insurance

Through our U.S. Life Insurance segment, we market various forms of life insurance, long-term care insurance and fixed annuities.

The following table sets forth financial information regarding our U.S. Life Insurance segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our U.S. Life Insurance segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—U.S. Life Insurance.”

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Life insurance

Our life insurance business markets and sells products that provide a personal financial safety net for individuals and their families. These products provide protection against financial hardship after the death of an insured. Some of these products also offer a savings element that can help accumulate funds to meet future financial needs. We continue to enhance our sales support services and product offerings. Our key objective is to assist producers selling to our primary target market of main street consumers, that encompass the middle market and emerging affluent market who purchase policies with face amounts of $1 million or less. Embedded in these services is a simplified fulfillment process which enables more efficient and timely placement for policies being sold in these markets.

Products

On October 22, 2012, we announced changes to our life insurance portfolio designed to update and expand our product offerings, and further adjust pricing to reflect the current low interest rate market environment and recent regulatory changes. In late October 2012, we launched a new traditional term life insurance product, which replaces our term universal life insurance product. In addition, effective November 12, 2012, we modified our guaranteed universal life insurance portfolio by expanding and re-pricing certain product offerings. In 2013, we will continue to broaden our life insurance product mix and improve service delivery platforms. In particular, we expect this will include the introduction of new linked-benefit offerings and new index universal life insurance products.

Our current life insurance offerings include term life and universal life. Our universal life insurance products are designed to provide permanent protection for the life of the insured. In addition, we also offer a linked-benefits product for customers who have traditionally self-funded long-term care risk or seek multiple benefits. Our linked-benefits product combines universal life insurance with long-term care insurance coverage in a single policy that provides cash value, death benefits and long-term care benefits.

We also have in-force blocks of term life, term universal life and whole life insurance; however, we no longer solicit sales of our term universal life and whole life insurance products. Our existing in-force blocks of term life insurance products provide coverage with guaranteed level premiums for a specified period of time and generally have little or no buildup of cash value.

Underwriting and pricing

Underwriting and pricing are significant drivers of profitability in our life insurance business, and we have established underwriting and pricing practices. We have generally reinsured risks in excess of $5 million per individual life policy. We set pricing assumptions for expected claims, lapses, investment returns, expenses and customer demographics based on our historical experience and other factors.

We target individuals primarily in standard or better risk categories, which include healthier individuals who generally have family histories that do not present increased mortality risk. We also have expertise in evaluating applicants with health problems and offer appropriately priced coverage based on pre-established underwriting criteria.

Distribution

We offer life insurance products through an extensive network of independent brokerage general agencies (“BGAs”) throughout the United States and through financial intermediaries and insurance marketing organizations. We believe there are opportunities to expand our sales in each of these and other distribution channels through additional product offerings, services and marketing strategies.

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Competition

Competition in our life insurance business comes from many sources, including traditional insurance companies as well as non-traditional providers, such as banks and structured finance or private equity markets. The life insurance market is highly fragmented. Competitors have multiple access points to the market through BGAs, financial institutions, career sales agents, multi-line exclusive agents, e-retail and other life insurance distributors. We operate primarily in the BGA channel and have built additional capabilities in other channels. We believe our competitive advantage in the life insurance market comes from our long history serving this market and our reputation for service excellence.

Long-term care insurance

We established ourselves as a pioneer in long-term care insurance over 35 years ago and remain a leading provider in the industry. Our experience helps us plan for disciplined growth built on a foundation of risk management, product innovation, a diversified distribution strategy and claims processing expertise. We believe our hedging strategies and reinsurance reduce some of the risks associated with these products.

Products

Our individual and group long-term care insurance products provide defined levels of protection against the significant and escalating costs of long-term care services provided in the insured’s home or in assisted living or nursing facilities. Insureds become eligible for covered benefits if they become incapable of performing two activities of daily living. In contrast to health insurance, long-term care insurance provides coverage for skilled and custodial care provided outside of a hospital or health-related facility. Long-term care insurance claims typically have an average duration of approximately three years.

In 2011, we began offering access to a Wellness Program designed to promote healthier lifestyle alternatives for our policyholders as part of certain of our individual long-term care insurance products.

Underwriting and pricing

We employ medical underwriting policies to assess and quantify risks before we issue our long-term care insurance policies, similar to, but separate from, those we use in underwriting life insurance products.

We have accumulated extensive pricing and claims experience, and believe we have the largest actuarial database in the industry. The overall profitability of our long-term care insurance business depends primarily on the accuracy of our pricing assumptions for claims experience, morbidity and mortality experience, persistency and investment yields. Our actuarial database provides us with substantial data that has helped us develop pricing methodologies for our newer policies. We tailor pricing based on segmented risk categories, including couples, medical history and other factors. Profitability on older policies issued without the full benefit of this experience has been lower than initially assumed in pricing of those blocks. We continually monitor trends and developments and update assumptions that may affect the risk, pricing and profitability of our long-term care insurance products and adjust our new product pricing and other terms, as appropriate. We also work with a medical advisory board comprised of independent experts from the medical field that provides insights on emerging morbidity and medical trends, enabling us to be more proactive in our risk segmentation, pricing and product development strategies.

In July 2012, we introduced changes to our individual long-term care insurance product to improve profitability and reduce risk. Certain lifetime benefits coverages and limited pay options are no longer available, underwriting was further tightened, first-year commissions were lowered in certain channels and certain discounts were reduced or suspended effectively increasing average pricing by more than 20% on the products impacted. In addition, we began filing for regulatory approval of a new product, scheduled for release in the first

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half of 2013, which will include several pricing changes and underwriting improvements such as gender distinct pricing for single applicants and blood and lab underwriting requirements for all applicants.

In October 2010, we announced plans to file for a premium rate increase of 18% on two blocks of older long-term care insurance policies. We began filing for the rate changes in November 2010 and the implementation of the rate increases began to take effect in 2011. As of December 31, 2012, we have received full approvals in 46 states which represent approximately 86% of the targeted premiums.

In the third quarter of 2012, we initiated another round of long-term care insurance in-force premium rate increases with the goal of achieving an average premium increase in excess of 50% on the older generation policies and an average premium increase in excess of 25% on an earlier series of new generation policies over the next five years. Subject to regulatory approval, this premium rate increase is expected to generate approximately $200 million to $300 million of additional annual premiums when fully implemented. We also expect our risk profile, and thus our expected profitability, to be impacted by policyholder behavior which could include taking reduced benefits or non-forfeiture options within their policy coverage. As of December 31, 2012, this round of rate action had been filed in 49 states and we have approvals representing approximately 20% of the expected additional annual premiums of $200 million to $300 million once fully implemented.

The approval process of an in-force rate increase and the amount of the rate increase approved varies by state. In certain states, the decision to approve or disapprove a rate increase can take several years. Upon approval, insureds are provided with written notice of the increase and increases are generally applied on the insured’s policy anniversary date. Therefore, the benefits of any rate increase are not fully realized until the implementation cycle is complete.

Distribution

We have a broad and diverse distribution network for our long-term care insurance products. We distribute our products through diversified sales channels consisting of appointed independent producers, financial intermediaries, dedicated sales specialists and affinity groups. We have made significant investments in our servicing and support for both independent and dedicated sales specialists and we believe our product features, distribution support and services are leading the industry.

We have a multi-year exclusive endorsement agreement with AARP to offer long-term care insurance products to its approximately 40 million members that will end in December 2013. This relationship includes access to members through our career sales force, as well as telephone, internet and direct mail sales channels. In the fourth quarter of 2011, we launched a unique service offering designed for AARP members called Caregiving Help and Advice from Genworth, a national care giving service dedicated to helping AARP members and their families obtain information, advice and guidance to support their long-term care needs.

Competition

Competition in the long-term care insurance industry is primarily from a limited segment of insurance companies. Our products compete by providing consumers with an array of long-term care coverage solutions, coupled with long-term care support services. We offer a diverse product portfolio with a wide range of price points and benefits designed to appeal to a broad spectrum of the population who are concerned about mitigating the costs of future long-term care needs. We believe our significant historical experience and risk disciplines provide us with a competitive advantage in the form of product features, benefits, support services and pricing.

Over the past several years, the competitive landscape of the long-term care insurance market has changed significantly, with several competitors announcing their intent to exit the market and several others re-entering in either targeted state markets or nationwide. In 2012, several competitors announced changes to their individual long-term care insurance product benefits and pricing similar to our product changes previously discussed.

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Continued changes in the competitive landscape of the long-term care insurance market will continue to impact our sales levels.

Fixed Annuities

We are focused on helping individuals create dependable income streams for life or for a specified period of time and helping them save and invest to achieve financial goals. We believe our product designs, investment strategy, hedging disciplines and use of reinsurance reduce some of the risks associated with these products.

Products

Single premium deferred annuities

We offer fixed single premium deferred annuities which require a single premium payment at time of issue and provide an accumulation period and an annuity payout period. The annuity payout period in these products may be defined as either a defined number of years, the annuitant’s lifetime or the longer of a defined number of years or the annuitant’s lifetime. During the accumulation period, we credit the account value of the annuity with interest earned at a crediting rate guaranteed for no less than one year at issue, but which may be guaranteed for up to seven years, and thereafter is subject to annual crediting rate resets at our discretion. The crediting rate is based upon many factors including prevailing market rates, spreads and targeted returns, subject to statutory and contractual minimums. The majority of our fixed single premium deferred annuity contractholders retain their contracts for five to ten years.

In December 2011, we introduced a new fixed indexed annuity to complete our product suite of single premium deferred annuities. Fixed indexed annuities provide an annual crediting rate that is tied to the performance of a defined outside index rather than a rate that is declared by the insurance company. The outside index we use is the S&P 500^®. There are four separate index crediting strategies, each of which credits interest based on how the index performs and the limit for that strategy. In addition, there are two fixed interest rate options.

Single premium immediate annuities

In exchange for a single premium, immediate annuities provide a fixed amount of income for either a defined number of years, the annuitant’s lifetime or the longer of a defined number of years or the annuitant’s lifetime.

Structured settlements

Structured settlement annuity contracts provide an alternative to a lump sum settlement, generally in a personal injury lawsuit or workers compensation claim, and typically are purchased by property and casualty insurance companies for the benefit of an injured claimant. The structured settlements provide scheduled payments over a fixed period or, in the case of a life-contingent structured settlement, for the life of the claimant with a guaranteed minimum period of payments. In 2006, we discontinued sales of our structured settlement annuities while continuing to service our retained and reinsured blocks of business.

Distribution

We distribute our fixed annuity products through BGAs, independent broker/dealers and select banks and national brokerage and financial firms.

Competition

We compete with a large number of life insurance companies in the fixed annuity marketplace. Sales of fixed annuities are strongly linked to current interest rates, which affect the relative competitiveness of

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alternative products, such as certificates of deposit and money market funds. We have experienced fluctuations in sales levels for this product and expect these fluctuations to continue in the future based on changes in the level of interest rates and other factors including our ability to achieve desired targeted returns.

Global Mortgage Insurance Division

International Mortgage Insurance

Through our International Mortgage Insurance segment, we are a leading provider of mortgage insurance in Canada and Australia and also participate in select European and other countries. We have a presence in 15 countries. We expanded our international operations beginning in the mid-1990s and, today, we believe we are the largest overall provider of private mortgage insurance outside of the United States.

Private mortgage insurance enables borrowers to buy homes with low-down-payment mortgages, which are usually defined as loans with a down payment of less than 20% of the home’s value. Low-down-payment mortgages are also referred to as high loan-to-value mortgages. Mortgage insurance protects lenders against loss in the event of a borrower’s default. It also generally aids financial institutions in managing their capital and risk profile in particular by reducing the capital required for low-down-payment mortgages. If a borrower defaults on mortgage payments, private mortgage insurance reduces and may eliminate losses to the insured institution. Private mortgage insurance may also facilitate the sale of mortgage loans in the secondary mortgage market.

The following table sets forth financial information regarding our International Mortgage Insurance segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our International Mortgage Insurance segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations— International Mortgage Insurance.”

We have mortgage insurance operations in Canada and Australia, two of the largest markets for mortgage insurance products outside of the United States, as well as in Europe, Mexico and Korea.

The mortgage loan markets in Canada and Australia are well developed, and mortgage insurance plays an important role in each of these markets. However, these markets vary significantly and are influenced by different economic, public policy, regulatory, distributor, credit, demographic and cultural conditions.

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We believe the following factors have contributed to mortgage insurance demand in these countries:

Based upon our experience in these mature markets, we believe a favorable regulatory framework is important to the development of high loan-to-value lending and the use of products such as mortgage insurance to protect against default risk or to obtain capital relief. As a result, we have advocated government and policymaking agencies throughout our markets to adopt legislative and regulatory policies supporting increased homeownership and the use of private mortgage insurance. We have significant expertise in mature markets, and we leverage this experience in selected developing markets to encourage regulatory authorities to implement incentives to use private mortgage insurance as an important element of their housing finance systems.

We believe the revisions to a set of regulatory rules and procedures governing global bank capital standards that were introduced by the Basel Committee of the Bank for International Settlements, recently revised to strengthen regulatory capital requirements for banks and now referred to as Basel III, may impact the use of mortgage insurance as a risk and capital management tool in international markets. While Basel III was issued in December 2010, its adoption by individual countries internationally and in the United States has not concluded. Changes in national implementation could occur which might aid or detract from future demand for mortgage insurance.

Mortgage insurance in our International Mortgage Insurance segment is predominantly single premium and provides 100% coverage in the two largest markets, Canada and Australia. With single premium policies, the premium is usually included as part of the aggregate loan amount and paid to us as the mortgage insurer. We record the proceeds to unearned premium reserves, invest those proceeds and recognize the premiums over time in accordance with the expected pattern of risk emergence.

Canada

We entered the Canadian mortgage insurance market in 1995 and operate in every province and territory. We are currently the leading private mortgage insurer in the Canadian market. The five largest mortgage originators in Canada provide the majority of the financing for residential mortgage financing in that country. Mortgages provided by these five lenders in Canada accounted for the majority of our flow new insurance written in 2012.

In July 2009, Genworth MI Canada Inc. (“Genworth Canada”), our indirect subsidiary, completed the initial public offering (the “Offering”) of its common shares. Following completion of the Offering, we beneficially owned 57.5% of the common shares of Genworth Canada. In August 2010, Genworth Canada repurchased 12.3 million common shares for CAD $325 million through a substantial issuer bid. Brookfield Life Assurance Company Limited (“Brookfield”), our indirect wholly-owned subsidiary, participated in the issuer bid by making a proportionate tender and received $187 million and Brookfield continued to hold approximately 57.5% of the outstanding common shares of Genworth Canada. In June 2011, Genworth Canada repurchased approximately 6.2 million common shares for CAD$160 million through a substantial issuer bid. Brookfield participated in the issuer bid by making a proportionate tender and received CAD$90 million and Brookfield continued to hold approximately 57.5% of the outstanding common shares of Genworth Canada in June 2011. In August 2011, we

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executed a non-cash intercompany transaction to increase the statutory capital in our U.S. mortgage insurance companies by contributing to those companies a portion of the common shares of Genworth Canada that were held by Brookfield outside of our U.S. mortgage insurance business, with an estimated market value of $375 million. We continue to hold approximately 57.5% of the outstanding common shares of Genworth Canada on a consolidated basis. In addition, Brookfield has the right, exercisable at its discretion, to purchase for cash the common shares of Genworth Canada held by our U.S. mortgage insurance companies at the then-current market price. Brookfield also has a right of first refusal with respect to the transfer of these common shares of Genworth Canada by the U.S. mortgage insurance companies. See note 23 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” for additional information related to these offerings.

Products

We offer primary flow insurance and portfolio credit enhancement insurance. Regulations in Canada require the use of mortgage insurance for all mortgage loans extended by federally incorporated banks, trust companies and insurers, where the loan-to-value ratio exceeds 80%. Most mortgage lenders in Canada offer a portability feature, which allows borrowers to transfer their original mortgage loan to a new property, subject to certain criteria. Our flow insurance policies contain a portability feature which allows borrowers to also transfer the mortgage default insurance associated with the mortgage loan.

We also provide portfolio credit enhancement insurance to lenders that have originated loans with loan-to-value ratios of less than or equal to 80%. These policies provide lenders with immediate capital relief from applicable bank regulatory capital requirements and facilitate the securitization of mortgages in the Canadian market. In both primary flow insurance and portfolio policies, our mortgage insurance in Canada provides insurance coverage for the entire unpaid loan balance, including interest, selling costs and expenses.

Government guarantee

We had an agreement with the Canadian government (the “Government Guarantee Agreement”) under which it guaranteed the benefits payable under a mortgage insurance policy, less 10% of the original principal amount of an insured loan, in the event that we fail to make claim payments with respect to that loan because of insolvency. We paid the Canadian government a risk premium for this guarantee and made other payments to a reserve fund in respect of the government’s obligation. Because banks are not required to maintain regulatory capital on an asset backed by a sovereign guarantee, our 90% sovereign guarantee permits lenders purchasing our mortgage insurance to reduce their regulatory capital charges for credit risks on mortgages by 90%. Our primary government-sponsored competitor receives a 100% sovereign guarantee.

The Canadian government passed the Protection of Residential Mortgage or Hypothecary Insurance Act (Canada) (“PRMHIA”) in 2011 and PRMHIA came into force on January 1, 2013. The purpose of PRMHIA is to formalize existing mortgage insurance arrangements with private mortgage insurers and terminate the Government Guarantee Agreement, including the elimination of the Canadian government guarantee fund. The amount held in the Canadian government guarantee fund reverted back to us on January 1, 2013. See “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations— International Mortgage Insurance” and note 19 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” for additional information regarding the elimination of the Canadian government guarantee fund. As a result of the elimination of the guarantee fund, we will be required to hold higher regulatory capital under PRMHIA and the Insurance Companies Act of Canada. However, the increase in required capital will be predominantly offset by the increase in available capital that results from the guarantee fund assets reverting back to us.

Under PRMHIA, all new mortgages that we insure and all mortgages that were previously insured and covered by the Government Guarantee Agreement will continue to be covered by the same 90% level of government guarantee under PRMHIA. The maximum outstanding insured exposure for private insured

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mortgages was increased from CAD$250.0 billion to CAD$300.0 billion. The current risk premium is being replaced by a risk fee equal to 2.25% of gross premiums written. Under PRMHIA, our insurance activities will continue to be restricted to insuring mortgages that meet the government mortgage insurance eligibility.

Over the past several years, the Canadian Government also implemented a series of revisions to the rules for government guaranteed mortgages aimed at strengthening Canada’s housing finance system and ensuring the long-term stability of the Canadian housing market. In July 2008, the Canadian government publicly announced adjustments to the rules for government guaranteed mortgages, including reducing the maximum amortization period to 35 years, requiring a minimum down payment of 5% and establishing a consistent minimum credit score. In April 2010, the Canadian government implemented additional changes to the rules for government guaranteed mortgages which (i) require that all borrowers seeking mortgages of a term less than five years or seeking a variable rate mortgage must qualify at the rate posted by the Bank of Canada for five-year fixed rate mortgages, (ii) lower the maximum loan-to-value ratio of mortgage refinancing where borrowers are withdrawing money to 90% from 95%, and (iii) require a minimum down payment of 20% on non-owner-occupied properties. In January 2011, the Canadian government announced additional changes to the rules for government guaranteed mortgages which (i) reduce the maximum amortization period to 30 years from 35 years for high loan-to-value mortgages, effective March 18, 2011, (ii) lower the maximum loan-to-value ratio of mortgage refinancing where borrowers are withdrawing money to 85% from 90%, effective March 18, 2011, and (iii) eliminate mortgage insurance on mortgages that do not have scheduled principal and interest payments (e.g. lines of credit), effective April 18, 2011. The latest set of revisions became effective in early July 2012 and eliminated high loan-to-value refinancings and imposed more stringent qualifying criteria for insured mortgages by reducing the maximum amortization period to 25 years from 30 years. The above rules were initially formalized in amendments to the Government Guarantee Agreement and subsequently have been included as regulations under PRMHIA. We have incorporated these adjustments into our underwriting guidelines.

Competition

Our primary mortgage insurance competitor in Canada is the Canada Mortgage and Housing Corporation (“CMHC”) which is owned by the Canadian government, although we have one other private competitor in the Canadian market. CMHC’s mortgage insurance provides lenders with 100% capital relief from bank regulatory requirements. We compete with CMHC primarily based upon our reputation for high quality customer service, quick decision making on insurance applications, strong underwriting expertise, flexibility in product development and provision of support services. As a result of the turmoil in the financial markets and tightened underwriting guidelines in 2009, there had been an increased preference by lenders for CMHC insurance, which carries a lower capital charge and a 100% government guarantee, as compared to loans covered by our policy which benefits from a 90% government guarantee. However, since 2009, this increased preference for CMHC insurance has moderated as financial markets stabilized.

Australia

We entered the Australian mortgage insurance market in 1997 and subsequently entered the New Zealand mortgage insurance market. In 2012, we were a leading provider of mortgage insurance in Australia based upon flow new insurance written. We maintain strong relationships within the major bank and regional bank channels, as well as building societies, credit unions and non-bank mortgage originators called mortgage managers. As a result of the financial turmoil and associated liquidity crunch in 2009, funding for the regional banks and non-bank originators was very limited or not available, with most of their origination volume shifting to the major banks. As a result of the volume shift to major banks, the four largest mortgage originators in Australia provide the majority of the financing for residential mortgage financing in that country. Our two largest lender relationships in Australia provided the majority of our flow new insurance written in 2012 while we continue to serve multiple mortgage originators and target other expanded distribution relationships.

During 2011, we ceased writing new business in New Zealand, although we have committed to provide for a limited amount of time flow insurance on top-up loans, which allow a borrower to extend the credit limit on an

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existing loan. Our decision was made after consideration of the potential size of the high loan-to-value market and mortgage insurance value proposition. New Zealand represents approximately 2% of our insurance in-force for our mortgage insurance business in Australia as of December 31, 2012.

In November 2011, we announced a plan to sell up to 40% of our Australian mortgage insurance business. Execution and timing of the planned sale, including through an IPO, are subject to market conditions, valuation considerations (which are impacted by various factors, including but not limited to business performance and economic conditions) and regulatory considerations, and we do not expect an IPO to occur until the fourth quarter of 2013 or later. This plan is part of a broader strategy to rebalance the business portfolio, support future growth opportunities for the Australian business with expanded access to the capital markets, and together with other actions, free significant capital for redeployment.

Products

In Australia, we offer primary flow mortgage insurance, also known as lenders mortgage insurance (“LMI”), and portfolio credit enhancement policies. Our principal product is LMI which is similar to single premium primary flow insurance we offer in Canada with 100% coverage. Unlike in Canada, LMI policies are not portable in Australia. Lenders remit the single premium to us as the mortgage insurer and, generally, either collect the equivalent amount from the borrower at the time the loan proceeds are advanced or capitalize it in the loan.

Banks, building societies and credit unions generally acquire LMI only for residential mortgage loans with loan-to-value ratios above 80%. The Australian Prudential Regulation Authority (“APRA”) regulations for authorized deposit-taking institutions (“ADIs”) using the standard Basel II approach provide reduced capital requirements for high loan-to-value residential mortgages if they have been insured by a mortgage insurance company regulated by APRA. The capital levels for Australian internal ratings-based ADIs are determined by their APRA-approved internal ratings-based models, which may or may not allocate capital credit for LMI. APRA’s license conditions require Australian mortgage insurance companies, including ours, to be monoline insurers, which are insurance companies that offer just one type of insurance product.

We also provide portfolio credit enhancement policies mainly to APRA-regulated lenders who intend to securitize Australian residential loans they have originated. Portfolio mortgage insurance serves as an important source of credit enhancement for the Australian securitization market, and our portfolio credit enhancement coverage generally is purchased for low loan-to-value, seasoned loans written by APRA-regulated institutions.

Competition

The Australian flow mortgage insurance market is primarily served by us and one other private mortgage insurance company, as well as various lender-affiliated captive mortgage insurance companies. In addition, some lenders may self-insure certain high loan-to-value mortgage risks. We compete primarily based upon our reputation for high quality customer service, quick decision making on insurance applications, strong underwriting expertise and flexibility in terms of product development and provision of support services.

Other Countries

We began our European operations in the United Kingdom, which is Europe’s largest market for mortgage loan originations and over time have expanded our presence to seven additional countries. We are a large private mortgage insurance provider in Europe and have a leading market presence in select markets, based upon flow new insurance written. Since 2009, we have reduced our risk in-force in Europe, driven primarily by reductions in Spain as a result of our loss mitigation activities. Currently, we write new business in the United Kingdom, Italy, Germany and Finland. We are no longer writing new business in Spain and Ireland, which represent approximately 2% of our insurance in-force in our international mortgage insurance business and 35% of our insurance in-force in Other Countries. Additionally, we have a presence in the developing private mortgage insurance market in Mexico, maintain a license in Korea with a small portfolio currently in runoff and continue to selectively assess other markets as well.

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During the second quarter of 2012, we became a minority shareholder of a newly formed joint venture partnership in India. The joint venture will offer mortgage guarantees against borrower defaults on housing loans from mortgage lenders in India. The financial impact of this joint venture was minimal during 2012.

Products

Our mortgage insurance products in Europe consist principally of primary flow insurance with single premium payments. Our primary flow insurance generally provides first-loss coverage in the event of default on a portion (typically 10% to 20%) of the balance of an individual mortgage loan and our flow insurance policies are not portable. We also offer portfolio credit enhancement to facilitate the securitization of mortgage loans.

Competition

Our competition in Europe includes both public and private entities, including traditional insurance companies, as well as providers of alternative credit enhancement products and public mortgage guarantee facilities. Competition from alternative credit enhancement products include personal guarantees on high loan-to-value loans, second mortgages and bank guarantees, captive insurance companies organized by lenders, and alternative forms of risk transfer including capital markets solutions. We believe that our global expertise and coverage flexibility differentiate us from competitors and alternative products.

Underwriting

Loan applications for all flow loans we insure are reviewed to evaluate each individual borrower’s credit strength and history, the characteristics of the loan and the value of the underlying property. The credit strength of a borrower is evaluated by reviewing his or her credit history and credit score. Unlike in the United States where Fair Isaac Company (“FICO”) credit scores are broadly used, credit scores are not available in all countries. In countries, such as Canada, where scores are available, they are included in the underwriting guidelines used to evaluate the loan. Internal mortgage scoring models are also used in the underwriting processes of Canada and Australia. In addition, risk rules models, such as Blaze Advisor ^®, are used in Australia and Mexico to enhance the underwriter’s ability to evaluate the loan risk and make consistent underwriting decisions. Additional tools used by our international businesses include automated valuation models to evaluate property risk and fraud application prevention and management tools such as ModelMax^® and Interceptor in Australia and Citadel^TM in Canada.

Loan applications for flow mortgage insurance are reviewed by our employees or by employees of qualified mortgage lender customers who underwrite loan applications for mortgage insurance under a delegated underwriting program. This delegated underwriting program permits approved lenders to commit us to insure loans using underwriting guidelines we have previously approved. Each of our mortgage insurance platforms has established an audit plan to review delegated underwritten loans to ensure compliance with the approved underwriting guidelines, operational procedures and master policy requirements. Samples (statistically valid and/or stratified) of performing loans are requested and reviewed by our audit teams. Once an audit review has been completed, findings are summarized and compared to targets. If non-compliance issues are detected, we work with the lender to develop appropriate corrective actions which may include rescinding coverage on non-compliant loans or discontinuing delegated underwriting.

When underwriting bulk insurance transactions, we evaluate characteristics of the loans in the portfolio and examine loan files on a sample basis. Loans that do not meet the approved bulk parameters are removed from the transaction. Each bulk transaction is assigned an overall claim rate based on a weighted-average of the expected claim rates for each stratified group of loans with similar characteristics that comprises the transaction.

Since 2009, we have taken additional actions to reduce our new business risk profile, which included: tightening underwriting guidelines, product restrictions, reducing new business in geographic areas we believe are more economically sensitive, and terminating commercial relationships as a result of weaker business performance. We have also increased prices in certain markets based on periodic reviews of product

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performance. We believe these underwriting and pricing actions have improved our actual and expected performance on new books of business and have impacted, to some extent, the levels of new insurance written.

Loss mitigation

Each of our international mortgage insurance platforms works closely with lenders to identify and monitor delinquent borrowers. When a delinquency is identified as needing more than basic collections, we will work with the lender and, if permitted, with the borrower to identify an optimal loan workout solution. If it is determined that the borrower has the capacity to make a modified mortgage payment, we will work with the lender to implement the most appropriate payment plan to address the borrower’s hardship situation. If the borrower does not have the capacity to make payments on a modified loan, we work with the lender and borrower to sell the property at the best price to minimize the severity of our claim and provide the borrower with a reasonable resolution. In Canada, we continue to execute a strategy to accelerate and facilitate the conveyance of real estate properties to us in selected circumstances. This strategy allows for better control of the remediation and marketing processes, reduction in carrying costs during the sale process and potential realization of a higher sales price with the cumulative impact being lower losses.

After a delinquency is reported to us, or after a claim is received, we review, and where appropriate conduct further investigations, to determine if there has been an event of underwriting non-compliance, non-disclosure of relevant information or any misrepresentation of information provided during the underwriting process. Our master policies provide that we may rescind coverage if there has been any failure to comply with agreed underwriting criteria or in the event of fraud or misrepresentation involving the lender or an agent of the lender. If such issues are identified, the claim or delinquent loan file is reviewed to determine the appropriate action, including potentially reducing the claim amount to be paid or rescinding the coverage. Generally, the issues we have initially identified are reviewed with the lender and the lender has an opportunity, typically 60 days, to provide further information or documentation.

We may also review a group or portfolio of insured loans if we believe there may be systemic misrepresentations or non-compliance issues. If such issues are detected, we generally will work with the lender to develop an agreed settlement in respect of the group of loans so identified or, if such discussions fail to result in an agreed settlement, the lender may institute arbitration or other legal proceedings with respect to the loans for which we have rescinded or reduced coverage that are subject to the dispute. We have expanded these reviews to include collections activities in Mexico and Europe to determine compliance with our master policies. Where non-compliance is detected, we have negotiated settlements or have adjusted the claim for the impact of the servicing breach.

Distribution

We maintain dedicated sales forces that market our mortgage insurance products internationally to lenders. As in the U.S. market, our sales forces market to financial institutions and mortgage originators, who in turn offer mortgage insurance products to borrowers.

U.S. Mortgage Insurance

Through our U.S. Mortgage Insurance segment, we provide private mortgage insurance. Private mortgage insurance enables borrowers to buy homes with low-down-payment mortgages, which are usually defined as loans with a down payment of less than 20% of the home’s value. Low-down-payment mortgages are sometimes also referred to as high loan-to-value mortgages. Mortgage insurance protects lenders against loss in the event of a borrower’s default. It also generally aids financial institutions in managing their capital efficiently by reducing the capital required for low-down-payment mortgages. If a borrower defaults on mortgage payments, private mortgage insurance reduces and may eliminate losses to the insured institution. Private mortgage insurance may also facilitate the sale of mortgage loans in the secondary mortgage market.

We have been providing mortgage insurance products and services in the United States since 1981 and operate in all 50 states and the District of Columbia. Our principal mortgage insurance customers are originators

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of residential mortgage loans who typically determine which mortgage insurer or insurers they will use for the placement of mortgage insurance written on loans they originate.

The U.S. private mortgage insurance industry is defined in part by the requirements and practices of Federal National Mortgage Association (“Fannie Mae”), Federal Home Loan Mortgage Corporation (“Freddie Mac”) and other large mortgage investors. Fannie Mae and Freddie Mac purchase residential mortgages from mortgage lenders and investors, as part of their governmental mandate to provide liquidity through the secondary mortgage market. Fannie Mae and Freddie Mac purchased approximately 69%, 63% and 63% for the years ended December 31, 2012, 2011 and 2010, respectively, of all the mortgage loans originated in the United States, according to statistics published by Inside Mortgage Finance. Fannie Mae and Freddie Mac are government-sponsored enterprises, and we refer to them as the “GSEs.” Fannie Mae’s and Freddie Mac’s mortgage insurance requirements include specified insurance coverage levels and minimum financial strength ratings. Fannie Mae and Freddie Mac historically required maintenance of a rating by at least two out of three listed rating agencies (Standard & Poor’s Financial Services LLC (“S&P”), Fitch Ratings (“Fitch”) and Moody’s Investors Service Inc. (“Moody’s”)) of at least “AA-”/“Aa3” (as applicable), with no rating below those levels by any of the three listed rating agencies; otherwise, additional limitations or requirements may be imposed for eligibility to insure loans purchased by the GSEs. In February 2008, Fannie Mae and Freddie Mac temporarily suspended automatic imposition of the additional requirements otherwise applicable upon a ratings downgrade below the above-described requirements, subject to certain specified conditions and this suspension remains in effect. Currently, we do not meet these rating requirements and have remained in discussions with the GSEs.

The GSEs may purchase mortgages with unpaid principal amounts up to a specified maximum, known as the “conforming loan limit,” which is currently $417,000 and subject to annual adjustment. The American Recovery and Reinvestment Act of 2009 permits the GSEs to purchase loans in excess of the $417,000 limit in certain high-cost areas of the country. During 2012, for loans originated through September 30, 2011, the limit in those areas was 125% of median home price for the area, but no more than $729,750. Loans originated on or after October 1, 2011, use existing high-cost area loan limits established by the Federal Housing Finance Agency (the “FHFA”) under a formula of 115% of the 2010 median home price, up to a maximum of $625,000 for a single-family one-unit property within the continental United States. Each GSE’s Congressional charter generally prohibits it from purchasing a mortgage where the loan-to-value ratio exceeds 80% of home value unless the portion of the unpaid principal balance of the mortgage, which is in excess of 80% of the value of the property securing the mortgage, is protected against default by lender recourse, participation or by a qualified insurer. As a result, high loan-to-value mortgages purchased by Fannie Mae or Freddie Mac generally are insured with private mortgage insurance. Fannie Mae and Freddie Mac purchased the majority of the flow loans we insured as of December 31, 2012.

The following table sets forth selected financial information regarding our U.S. Mortgage Insurance segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our U.S. Mortgage Insurance segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—U.S. Mortgage Insurance.”

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Products and services

The majority of our U.S. mortgage insurance policies provide default loss protection on a portion (typically 10% to 40%) of the balance of an individual mortgage loan. Our primary mortgage insurance policies are predominantly “flow” insurance policies, which cover individual loans at the time the loan is originated. We also enter into “bulk” insurance transactions with lenders and investors in selected instances, under which we insure a portfolio of loans for a negotiated price.

In addition to flow and bulk primary mortgage insurance, we previously have written a limited amount of mortgage insurance on a pool basis. Under pool insurance, the mortgage insurer provides coverage on a group of specified loans, typically for 100% of all losses on every loan in the portfolio, subject to an agreed aggregate loss limit.

Flow insurance

Flow insurance is primary mortgage insurance placed on an individual loan when the loan is originated. Our primary mortgage insurance covers default risk on first mortgage loans generally secured by one- to four-unit residential properties and can be used to protect mortgage lenders and investors from default on any type of residential mortgage loan instrument that we have approved. Our insurance covers a specified coverage percentage of a “claim amount” consisting of unpaid loan principal, delinquent interest and certain expenses associated with the default and subsequent foreclosure. As the insurer, we are generally required to pay the coverage percentage of a claim amount specified in the primary master policy, but we also have the option to pay the lender an amount equal to the unpaid loan principal, delinquent interest and certain expenses incurred with the default and foreclosure, and acquire title to the property. In addition, the claim amount may be reduced or eliminated if the loss on the defaulted loan is reduced as a result of the lender’s disposition of the property. The lender selects the coverage percentage at the time the loan is originated, often to comply with investor requirements to reduce the loss exposure on loans purchased by the investor. Our master policies require that loans be underwritten to approved guidelines and provide for cancellation of coverage and return of premium for material breach of obligations. Our master policies generally do not extend to or cover material breach of obligations and misrepresentations known to the insured or specified agents. From time to time, based on various factors, we request loan files to verify compliance with our master policies and required procedures. Where our review and any related investigation establish material non-compliance or misrepresentation or there is a failure to deliver complete loan files as required, we rescind coverage with a return of all premiums paid.

In connection with flow insurance, we perform fee-based contract underwriting services for certain mortgage lenders. The provision of underwriting services by mortgage insurers eliminates the duplicative lender and mortgage insurer underwriting activities and speeds the approval process. Under the terms of our contract underwriting agreements, we agree to indemnify the lender against losses incurred in the event we make material errors in determining whether loans processed by our contract underwriters meet specified underwriting or purchase criteria, subject to contractual limitations on liability.

In the United States, we have entered into a number of reinsurance agreements in which we share portions of our flow mortgage insurance risk written on loans originated or purchased by lenders with captive reinsurers affiliated with these lenders. In return, we cede a predetermined portion of our gross premiums on insurance written to the captive reinsurers. Substantially all of our captive mortgage reinsurance arrangements are structured on an excess of loss basis. In February 2008, Fannie Mae and Freddie Mac announced a change to its eligibility rules limiting captive reinsurance arrangements to those where premiums ceded do not exceed 25% of gross premiums. As of December 31, 2012, our mortgage insurance risk in-force reinsured to all captive reinsurers was $476 million, and the total capital held in trust for our benefit by all captive reinsurers was $411 million. These captive reinsurers are not rated, and their claims-paying obligations to us are secured by an amount of capital held in trust as determined by the underlying treaties. As of December 31, 2012 and 2011, we ceded U.S. mortgage insurance loss reserves of $80 million and $178 million, respectively, under these captive reinsurance arrangements. We have exhausted certain captive reinsurance tiers for our 2005, 2006, 2007 and 2008 book years based on worsening loss development trends. Once the captive reinsurance or trust assets are

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exhausted, we are responsible for any additional losses incurred. We have begun to experience constraints on the recognition of captive benefit recovery due to the amount of funds held in certain captive trusts and the exhaustion of captive loss tiers for certain reinsurers. As of January 1, 2009, we no longer participate in excess of loss captive reinsurance transactions and we will only participate in quota share reinsurance arrangements. The majority of our excess of loss captive reinsurance arrangements are in runoff with no new books of business being added going forward; however, while this level of benefit is declining, we do continue to benefit from captive reinsurance on our 2005, 2006, 2007 and 2008 books of business. New insurance written through the bulk channel generally is not subject to these arrangements.

The following table sets forth selected financial information regarding our captive reinsurance arrangements as of or for the periods indicated:

Bulk insurance

Under primary bulk insurance, we insure a portfolio of loans in a single, bulk transaction. Generally, in our bulk insurance, the individual loans in the portfolio are insured to specified levels of coverage and there may be deductible provisions and aggregate loss limits applicable to all of the insured loans. In addition, loans that we insure in bulk transactions with loan-to-value ratios above 80% typically have flow mortgage insurance, written either by us or another private mortgage insurer, which helps mitigate our exposure under these transactions. We base the premium on our bulk insurance upon our evaluation of the overall risk of the insured loans included in a transaction and we negotiate the premium directly with the securitizer or other owner of the loans. Premiums for bulk transactions generally are paid monthly by lenders, investors or a securitization vehicle in connection with a securitization transaction or the sale of a loan portfolio. Prior to 2006, the majority of our bulk insurance business was related to loans financed by lenders who participated in the mortgage programs sponsored by the Federal Home Loan Banks (“FHLBs”). Beginning in 2006, we selectively increased our participation in the GSE low documentation, or Alt-A, programs and began to provide bulk insurance on lender portfolios, a substantial portion of which was comprised of low loan-to-value and high FICO score payment option adjustable rate (“POA”) loans. The risk in-force attributable to these 2006 through 2008 books of business was substantially reduced in 2009 pursuant to agreements reached with the insured. In January 2010, we reached an agreement with a counterparty that further reduced our bulk insurance exposure, leaving a small portfolio related principally to the FHLBs. In addition, the FHFA has issued an advanced notice of proposed rulemaking to implement provisions of the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) that require deletion of all references to credit rating agencies in federal rules and regulations. This would likely include rules that govern mortgage purchase programs of the FHLBs that require insurers for such programs to maintain “AA” ratings. However, there can be no assurance with respect to our level of participation in these programs once the FHFA program rules are revised.

Pool insurance

Pool insurance generally covers the loss on a defaulted mortgage loan that either exceeds the claim payment under the primary coverage (if primary insurance is required on that loan) or the total loss (if that loan does not require primary insurance), in each case up to a stated aggregate loss limit on the pool. While in 2006 and 2005, we wrote a limited amount of pool insurance coverage policies, we are no longer actively writing pool insurance.

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Underwriting and pricing

Loan applications for all flow loans we insure are reviewed to evaluate each individual borrower’s credit strength and history, the characteristics of the loan and the value of the underlying property.

Fair Isaac Company developed the FICO credit scoring model to calculate a score based upon a borrower’s credit history. We use the FICO credit score as one indicator of a borrower’s credit quality. Typically, a borrower with a higher credit score has a lower likelihood of defaulting on a loan. FICO credit scores range up to 850, with a score of 620 or more generally viewed as a “prime” loan and a score below 620 generally viewed as a “sub-prime” loan. A minus loans generally are loans where the borrowers have FICO credit scores between 575 and 660, and where the borrower has a blemished credit history. As of December 31, 2012, on a risk in-force basis and at the time of loan closing, approximately 95% of our primary insurance loans were “prime” in credit quality with FICO credit scores of at least 620, approximately 4% had FICO credit scores between 575 and 619, and approximately 1% had FICO credit scores of 574 or less. Loan applications for flow mortgage insurance are reviewed by our employees directly as part of our traditional underwriting process or by our contract underwriters as we process mortgage loan applications requiring mortgage insurance. While declining in recent periods, the majority of our mortgage lender customers underwrite loan applications for mortgage insurance under a delegated underwriting program, in which we permit approved lenders to commit us to insure loans using underwriting guidelines we have previously approved.

When underwriting bulk insurance transactions, we evaluate credit scores and loan characteristics of the loans in the portfolio and examine loan files on a sample basis. Each bulk transaction is assigned an overall claim rate based on a weighted-average of the expected claim rates for each individual loan that comprises the transaction.

We previously offered mortgage insurance for Alt-A loans, which were originated under programs in which there was a reduced level of verification or disclosure of the borrower’s income or assets and a higher historical and expected default rate at origination than standard documentation loans; Interest Only loans which allowed the borrower flexibility to pay interest only, or to pay interest and as much principal as desired, during an initial period of time; and POA mortgages, which typically provided four payment options that a borrower could select for the first five years of a loan. Beginning in the second half of 2007 and through 2009, however, we took specific and substantial underwriting and risk management actions to reduce our new business risk profile, including exiting certain products and types of coverages such as Alt-A, Interest Only and POA loans, as well as changing prices, product levels and underwriting guidelines, to improve the performance of new business written. Our primary guideline actions during the fourth quarter of 2008 included adding incremental geographic locations to our declining market policy definition and changes in third-party loan origination guidelines, including restrictions on delegated underwriting guidelines, as well as imposing tighter underwriting guidelines on lower-credit and higher loan-to-value risks. Additionally, with increased refinancing activity, we also added new restrictions on FICO and debt-to-income ratios to better manage risk profiles and capital consumption from new production. We believe these and other underwriting and pricing actions benefited our underwriting results on these and future books of business and could have an adverse impact on our volume of new insurance written. As market conditions stabilized or improved in certain areas, we adjusted our approaches. For example, during 2010, we eliminated our targeted declining market policy, which among other things, prohibited us from providing coverage on loans above 90% loan-to-value, even in areas of the U.S. housing market where such conditions had begun to stabilize or improve. During the second quarter of 2012, we announced reduced pricing and expanded underwriting guidelines that over time are expected to increase our competitiveness in the mortgage insurance market. We continue to monitor current housing conditions and the performance of our books of business to determine if we need to make further changes in our underwriting guidelines and practices.

Loss mitigation

We request loan files to verify compliance with our master policies. Where underwriting is performed in-house, our master policy gives us the right to obtain a copy of the complete loan file for any insured loan. If no file is produced in response to our request, the master policy provides that coverage may be canceled. If a file is

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delivered but lacks certain documents that are critical to demonstrating compliance with applicable underwriting standards (discussed below) or to our ability to investigate the loan for misrepresentation, we issue a follow-up request and give the servicer an additional period of time (approximately 30 additional days) to produce the missing documents. If these documents are not received after the additional time period, the master policy provides that coverage may be canceled.

Where underwriting is delegated to other counterparties under specified criteria, our master policy requires that an insured loan be underwritten “in strict accordance” with applicable guidelines. Where our file review finds material non-compliance with the underwriting requirements, the master policy provides that coverage may be canceled. The master policy also excludes coverage for fraud and misrepresentation, among other matters. Where our investigation establishes non-compliance or fraud or misrepresentation involving an agent of the lender, we invoke our rights by issuing a letter rescinding coverage on the loan.

Following an action to rescind coverage on insured loan certificates, we permit reconsideration of our decision to rescind such coverage through an appeals process. If an insured counterparty appeals our decision to rescind coverage on given loan certificates and we concur that new or additional information is sufficient for us to reinstate coverage, we take the necessary steps to reinstate uninterrupted insurance coverage and reactivate the loan certificate. If the parties are unable to resolve the dispute within the stated appeal period provided by us and such additional time as the parties may agree to, lenders may choose to pursue arbitration under the master policies and challenge the results. If arbitrated, ultimate resolution of the dispute would be pursuant to a panel’s binding arbitration award. Challenges to rescissions may be made several years after we have rescinded coverage on an insured loan certificate. As part of our loss mitigation efforts, we routinely investigate insured loans and evaluate the related servicing to ensure compliance with applicable requirements under our master policy. As a result, from time to time, we curtail the amount of the claim payable based upon this evaluation.

Estimated savings related to rescissions are the reduction in carried loss reserves, net of premium refunds and reinstatement of prior rescissions. Estimated savings related to loan modifications and other cure related loss mitigation actions represent the reduction in carried loss reserves. Estimated savings related to claims mitigation activities represent amounts deducted or “curtailed” from claims due to acts or omissions by the insured or the servicer with respect to the servicing of an insured loan that is not in compliance with obligations under our master policy. For non-cure related actions, including pre-sales, the estimated savings represent the difference between the full claim obligation and the actual amount paid. If a loan certificate that was previously rescinded is reinstated and the underlying loan certificate remains delinquent, we re-accrue any liabilities that were relieved in connection with our decision to rescind coverage on the loan certificate.

Distribution

We distribute our mortgage insurance products through our dedicated sales force throughout the United States. This sales force primarily markets to financial institutions and mortgage originators, which in turn offer mortgage insurance products to borrowers. In addition to our field sales force, we also distribute our products through a telephone sales force serving our smaller lenders, as well as through our “Action Center” which provides live phone and web chat-based support for all customer segments.

Competition

We compete primarily with U.S. and state government agencies, other private mortgage insurers, mortgage lenders and other investors, the GSEs and, potentially, the FHLBs. We also compete, indirectly, with structured transactions in the capital markets and with other financial instruments designed to mitigate credit risk although this last category of competition has been reduced by the dynamics of the financial crisis.

U.S. and state government agencies. We and other private mortgage insurers compete for flow business directly with U.S. federal and state governmental and quasi-governmental agencies, principally the Federal Housing Administration (“FHA”) and, to a lesser degree, the Veteran’s Administration (“VA”). In November 2011, federal legislation was enacted that extended the authority of the FHA to insure loans with initial balances

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in amounts up to 125% of median area home prices of up to and including $729,750. With this new legislation in place, the FHA now has higher loan limits than do Fannie Mae and Freddie Mac in certain metropolitan service areas (“MSAs”). Accordingly, this could give the FHA a competitive advantage in those MSAs over private mortgage insurance providers. In addition to competition from the FHA and the VA, we and other private mortgage insurers face competition from state-supported mortgage insurance funds in several states, including California, Illinois and New York.

Private mortgage insurers. The competitive landscape of the U.S. private mortgage insurance industry changed significantly in 2011, with two competitors ceasing to write new business and the addition of one new entrant within the industry. During 2012, the competitive landscape of the U.S. private mortgage insurance industry changed further with the addition of another new entrant in the industry. In 2013, a new entrant acquired a subsidiary of a former competitor that had been placed in receivership. While we cannot predict the level of impact, continued changes in the competitive landscape of the U.S. private mortgage insurance industry will likely impact our sales levels. The private mortgage insurance industry currently consists of six mortgage insurers, including us.

Mortgage lenders and other investors. We and other mortgage insurers compete with transactions structured by mortgage lenders to avoid mortgage insurance on low-down-payment mortgage loans. These transactions include self-insuring and simultaneous second loans, which separate a mortgage with a loan-to-value ratio of more than 80%, which in the absence of such a structure would require mortgage insurance, into two loans: a first mortgage with a loan-to-value ratio of 80% and a simultaneous second mortgage for the excess portion of the loan. The level of simultaneous second mortgages declined substantially in recent years given the experience from the financial crisis.

The GSEs—Fannie Mae, Freddie Mac and FHLBs. As the predominant purchasers of conventional mortgage loans in the United States, Fannie Mae and Freddie Mac provide a direct link between mortgage origination and capital markets. As discussed above, most high loan-to-value mortgages purchased by Fannie Mae or Freddie Mac are insured with private mortgage insurance issued by an insurer deemed qualified by the GSEs. Our U.S. mortgage insurance companies currently are permitted by the GSEs to operate as eligible insurers even though not all eligibility criteria have been met. Private mortgage insurers may be subject to competition from Fannie Mae and Freddie Mac to the extent the GSEs are compensated for assuming default risk that would otherwise be insured by the private mortgage insurance industry. In February 2011, the Obama Administration issued a white paper setting forth various proposals to gradually eliminate Fannie Mae and Freddie Mac. Since that date, members of Congress, various housing experts and others within the industry have also published similar proposals. We cannot predict whether or when any proposals will be implemented, and if so in what form, nor can we predict the effect such proposals, if so implemented, would have on our business, results of operations or financial condition.

We also compete with structured transactions in the capital markets and with other financial instruments designed to mitigate the risk of mortgage defaults, such as credit default swaps and credit linked notes, with lenders who forego mortgage insurance (self-insure) on loans held in their portfolios, and with mortgage lenders who maintain captive mortgage insurance and reinsurance programs.

Private mortgage insurers must satisfy requirements set by the GSEs to be eligible to insure loans sold to the GSEs, and the GSEs have the ability to implement new eligibility requirements for mortgage insurers. They also have the authority to change the pricing arrangements for purchasing retained-participation mortgages, or mortgages with lender recourse, as compared to insured mortgages, increase or reduce required mortgage insurance coverage percentages, and alter or liberalize underwriting standards and pricing terms on low-down-payment mortgages they purchase.

In addition to the GSEs, FHLBs purchase single-family conforming mortgage loans. Although not required to do so, the FHLBs currently use mortgage insurance on substantially all mortgage loans with a loan-to-value ratio above 80%.

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Corporate and Other Division

International Protection

The following table sets forth financial information regarding our International Protection segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our International Protection segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—International Protection.”

Lifestyle protection insurance

We currently provide lifestyle protection insurance that is principally offered by financial services companies at the point of sale of consumer products and we have a presence in more than 20 countries. We expect to selectively expand our lifestyle protection insurance business through entry into certain new markets, further penetration of existing distribution relationships, participation in additional distribution channels and introduction of new products. In Europe, we are a leading provider of lifestyle protection insurance.

Products and services

Our lifestyle protection insurance products include primarily protection from illness, accident, involuntary unemployment, disability and death. The benefits on these policies pay the periodic payments on a consumer loan or other form of committed payment for a limited period of time, typically 12 months, though they can be up to 84 months. In some cases, for certain coverages, we may make lump sum payments. Our policies that cover disability and unemployment include an exclusion period that is usually 30 to 90 days, respectively, and a waiting period (time between claim submission and claim payment) of typically 30 days. Our policies either require an upfront single premium or monthly premiums.

We also provide third-party administrative services and administer non-risk premium with some relationships in Europe. Additionally, we have entered into structured portfolio transactions, covering Canadian and European risk.

Underwriting and pricing

Our lifestyle protection insurance products are currently underwritten and priced on a program basis, by type of product and by distributor, rather than on an individual policyholder basis. In setting prices and in some cases the nature of coverage offered, we take into account the underlying obligation, the particular product features and the average customer profile of a given distributor. For our monthly premium policies, most contracts allow for monthly price adjustments after consultation with our distribution partners which help us to reduce our business risk profile when there are adverse changes in the market. Additionally, certain of our distribution contracts provide for profit or loss sharing with our distribution partners, which provide our business

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and our distribution partners with risk protection and aligned economic interests over the life of the contract. We believe our experience in underwriting allows us to provide competitive pricing to distributors and generate targeted returns and profits for our business.

Distribution

We distribute our lifestyle protection insurance products primarily through financial institutions, including major European banks, that offer our insurance products in connection with underlying loans or other financial products they sell to their customers. Under these arrangements, the distributors typically take responsibility for branding and marketing the products, while we take responsibility for pricing, underwriting and claims payment.

We have strengthened our focus in Europe on key strategic client relationships and will be de-emphasizing our distribution with distributors with marginal profitability and size. This focus will enable us to better serve our strategic clients and promote process productivity and a lower cost structure over time. Additionally, we continue to pursue expanding our geographical distribution into Latin America and China and have secured large insurance partners in both of these regions. We are currently working with these partners to establish product and distribution and servicing capabilities and anticipate bringing our products and services to the market in the near future.

Competition

The lifestyle protection insurance market has several large, international participants, including both captive insurers of large financial institutions and independent providers. We compete through our high service levels, depth of expertise in providing tailored product and service solutions and our ability to service clients at a local level and across multiple countries.

Wealth Management

The following table sets forth financial information regarding our Wealth Management segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our Wealth Management segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—Wealth Management.”

We offer a broad array of wealth management solutions to individual investors through financial advisors. We provide an open-architecture product platform along with tailored client advice, asset allocation options, practice management, support services and technology to the financial advisor channel. We are a leading provider in the managed account service provider market, also known as the turnkey asset management platform market. As of September 30, 2012, we were ranked fourth, based on assets under management, among advisory third-party managed account providers according to the third quarter of 2012 Managed Account Research published by Cerulli Associates (“Cerulli Research”).

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On April 2, 2012, we completed the sale of our tax and accounting financial advisor unit, Genworth Financial Investment Services (“GFIS”), for approximately $79 million plus contingent consideration, to Cetera Financial Group. We recognized a realized gain of $13 million on the sale. See note 8 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” for additional information related to the sale.

On December 31, 2010, we acquired the operating assets of Altegris Capital, LLC (“Altegris”). Altegris, based in La Jolla, California, provides a platform of alternative investments, including hedge funds and managed futures products and had approximately $2.2 billion in client assets as of December 31, 2010. See note 8 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” for additional information related to the acquisition.

Products

We work with financial advisors to develop portfolios consisting of individual securities, mutual funds, exchange-traded funds and alternative investments designed to meet their client’s particular investment objectives. Generally, clients for these products and services have accumulated significant capital, and our principal asset management strategy is to help protect their assets while taking advantage of opportunities for capital appreciation. Some of our advisory clients also use the custodial services of our trust company, Genworth Financial Trust Company.

Through our open-architecture platform, we offer financial advisors a comprehensive fee-based investment management platform, access to custodians, client relationship management tools and business development programs, to enable these retail financial advisors to offer institutional caliber services to their clients. Genworth Financial Wealth Management, Inc. serves as investment advisor to the GuideMark and GuidePath Funds and the Genworth Financial Contra Fund. The GuideMark and GuidePath Funds and the Genworth Financial Contra Fund are mutual funds offered to clients of financial advisors. On September 30, 2011, the Board of Trustees of the Genworth Variable Insurance Trust, another mutual fund for which we served as an investment advisor, considered and approved the liquidation of this trust and its portfolios, which occurred in the first quarter of 2012.

Additionally, through our retail broker/dealer, we offer annuity and insurance products, including our proprietary products, as well as third-party mutual funds, insurance and other investment products.

Distribution

We distribute these products and services through independent investment advisory professionals and financial professionals affiliated with our retail broker/dealer.

Competition

We compete primarily in the managed account service provider market, including mutual fund, exchange-traded fund and separate account offerings. The market is highly competitive, and is differentiated by advisor profile and service. The ten largest companies in the advisory third-party managed account provider market, otherwise known as the turnkey asset management platform, comprise approximately 93% of assets under management in this sector as of September 30, 2012 according to Cerulli Research.

Runoff

The Runoff segment includes the results of non-strategic products which are no longer actively sold. Our non-strategic products primarily include variable annuity, variable life insurance, institutional, corporate-owned life insurance and Medicare supplement insurance products. We expect to manage our runoff products for at least the next ten years. Several factors may impact the time period for these products to runoff including the specific policy types, economic conditions and management strategies.

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The following table sets forth financial information regarding our Runoff segment as of or for the periods indicated. Additional selected financial information and operating performance measures regarding our Runoff segment as of or for these periods are included under “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations— Runoff.”

Products

Variable annuities and variable life insurance

Our variable annuities provide contractholders the ability to allocate purchase payments and contract value to underlying investment options available in a separate account format. The contractholder bears the risk associated with the performance of investments in the separate account. In addition, some of our variable annuities permit customers to allocate assets to a guaranteed interest account managed within our general account. Certain of our variable annuity products provide contractholders with lifetime guaranteed income benefits. Our variable annuity products generally provide guaranteed minimum death benefits (“GMDBs”) and may provide guaranteed minimum withdrawal benefits (“GMWBs”) and certain types of guaranteed annuitization benefits.

Variable annuities generally provide us fees including mortality and expense risk charges and, in some cases, administrative charges. The fees equal a percentage of the contractholder’s policy account value and as of December 31, 2012, range from 0.75% to 4.20% per annum depending on the features and options within a contract.

Our variable annuity contracts with a basic GMDB provide a minimum benefit to be paid upon the annuitant’s death, usually equal to the larger of account value and the return of net deposits. Contractholders may also have the option to purchase riders that provide enhanced death benefits. Assuming every annuitant died on December 31, 2012, as of that date, contracts with death benefit features not covered by reinsurance had an account value of $6,965 million and a related death benefit exposure, or net amount at risk, of $234 million.

Some of our variable annuity products provide the contractholder with a guaranteed minimum income stream that they cannot outlive, along with an opportunity to participate in market appreciation.

In January 2011, we discontinued new sales of retail and group variable annuities; however, we continue to service our existing block of business which could include additional deposits on existing contracts.

Institutional

Our institutional products consist of funding agreements, FABNs and GICs, which are deposit-type products that pay a guaranteed return to the contractholder on specified dates. We manage the outstanding issuances from two FABN programs: a program registered with the U.S. Securities and Exchange Commission (“SEC”) offered

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both to institutional and retail investors and a global medium-term notes program sold to institutional investors both domestically and abroad. The registered notes program was discontinued in May 2009 and all SEC reporting obligations under the registered notes program were suspended. We explore the issuance of our institutional products only on an opportunistic basis.

Corporate-owned life insurance

We do not solicit sales of our corporate-owned life insurance product; however, we continue to manage our existing block of business.

Medicare supplement insurance

Our Medicare supplement insurance provides supplemental insurance coverage to seniors who participate in the Medicare program. This product covers deductibles and coinsurance amounts that are not covered by traditional Medicare, which seniors without supplemental coverage would have to pay out-of-pocket. The product design was standardized in 1992 to provide better clarity for seniors and was revised again in 2008 when Congress passed the Medicare Improvement for Patients and Providers Act.

Effective October 1, 2011, we completed the sale of our Medicare supplement insurance business. The transaction included the sale of Continental Life Insurance Company of Brentwood, Tennessee and its subsidiary, American Continental Insurance Company, and the reinsurance of the Medicare supplement insurance in-force business written by other Genworth life insurance subsidiaries. See note 8 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” for additional information related to the sale.

Corporate and Other

Our Corporate and Other activities include debt financing expenses that are incurred at our holding company level, unallocated corporate income and expenses, eliminations of inter-segment transactions and the results of other businesses, such as our reverse mortgage business, that are managed outside our operating segments.

On October 26, 2012, we signed an agreement to sell our reverse mortgage business for $22 million. Subject to customary closing conditions and regulatory approvals, this transaction is expected to close in early 2013, with no significant gain or loss expected to be recorded on the sale.

International Operations

Information regarding our international operations is presented in note 20 to the consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data” of this Annual Report on Form 10-K.

Marketing

As a specialty insurance provider, we position, promote and differentiate our products and services through product value and innovation, risk management expertise, specialized support and technology for our distributors and marketing programs tailored to particular consumer groups.

We offer a targeted set of products that are designed to meet key needs of consumers throughout the various stages of their lives, with a focus on the underserved “main street” and emerging affluent markets. We are selective in the products we offer and seek to maintain appropriate return and risk thresholds on our product offerings. We also have developed technological approaches that enhance performance by automating key processes and reducing response times, expenses and process variations. We believe these approaches also make it easier for our customers and distributors to do business with us.

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We have focused our marketing approach on promoting our products, services and brand to key constituencies, including sales intermediaries, consumers, employees and investors. We seek to build recognition of our offerings and brand, and maintain deep relationships with leading distributors by providing specialized and differentiated distribution support, including product training, sales services and technology solutions that support the distributors’ sales efforts. We also leverage technology to extend our brand and marketing communications, using interactive tools, search engine marketing expertise and efficient web services to enhance our customers’ experience.

Our publications on financial security issues help build our brand and inform our key constituencies, such as distributors, consumers, policymakers and regulators, on relevant topics, including the cost of long-term care, the life insurance coverage gap, consumer financial security as well as mortgage and mortgage insurance trends. In addition, we sponsor various advisory councils with independent sales intermediaries and dedicated sales specialists to gather their feedback on industry trends, new product ideas, approaches to improve service and ways to enhance our relationships.

Risk Management

Risk management is a critical part of our business. We have an enterprise risk management framework that includes risk management processes relating to economic capital analysis, product development and management, economic pricing management, asset-liability management, investment activities, portfolio diversification, underwriting and risk and loss mitigation, financial databases and information systems, business acquisitions and dispositions, and operational capabilities. The risk management framework includes the assessment of risks, a proactive decision process to determine which risks are acceptable to be retained, risk and reward considerations, limit setting on major risks, emerging risk identification and the ongoing monitoring and management of those risks. We have emphasized our adherence to risk management disciplines and leveraged these efforts into a competitive advantage in distribution and management of our products.

Our evaluation of in-force product performance, new product initiatives and risk mitigation alternatives includes monitoring regulatory and rating agency capital models as well as internal economic capital models to determine the appropriate level of risk-adjusted capital. We utilize our internal economic capital model to assess the risk of loss to our capital resources based upon the portfolio of risks we underwrite and retain and upon our asset and operational risk profiles. Our commitment to risk management involves the ongoing review and expansion of internal capabilities with improved infrastructure and modeling.

Product development and management

Our risk management process begins with the development and introduction of new products and services. We have established a product development process that specifies a series of required analyses, reviews and approvals for any new product. For each proposed product, this process includes a review of the market opportunity and competitive landscape, major pricing assumptions and methodologies, return expectations and potential distributions, reinsurance and other risk mitigating strategies, underwriting criteria, legal, compliance and business risks and potential mitigating actions. Before we introduce a new product, we establish a monitoring program with specific performance targets and leading indicators, which we monitor frequently to identify any deviations from expected performance so that we can take corrective action when necessary. Significant product introductions, measured either by volume, level or type of risk, require approval by our senior management team at either the business or enterprise level.

We use a similar process to introduce changes to existing products and to offer existing products in new markets and through new distribution channels. Product performance reviews include an analysis of the major drivers of profitability, underwriting performance and variations from expected results including an in-depth experience analysis of the product’s major risk factors. Other areas of focus include the regulatory and competitive environments and other emerging factors that may affect product performance.

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In addition, we initiate special reviews when a product’s performance fails to meet the indicators we established during that product’s introductory review process for subsequent reviews of in-force blocks of business. If a product does not meet our performance criteria, we consider adjustments in pricing, design and marketing or ultimately discontinuing sales of that product. We review our underwriting, pricing, distribution and risk selection strategies on a regular basis in an effort to ensure that our products remain competitive and consistent with our marketing and profitability objectives. For example, in our U.S. and international mortgage insurance and lifestyle protection insurance businesses, we review the profitability of lender accounts to assess whether our business with these lenders is achieving anticipated performance levels and to identify trends requiring remedial action, including changes to underwriting guidelines, product mix or other customer performance.

Asset-liability management

We maintain segmented investment portfolios for the majority of our product lines. This enables us to perform an ongoing analysis of the interest rate, credit and liquidity risks associated with each major product line, in addition to the interest rate and credit risks for our overall enterprise versus approved limits. We analyze the behavior of our liability cash flows across a wide variety of scenarios, reflecting policy features and expected policyholder behavior. We also analyze the cash flows of our asset portfolios across the same scenarios. We believe this analysis shows the sensitivity of both our assets and liabilities to changes in economic environments and enables us to manage our assets and liabilities more effectively. In addition, we deploy hedging programs to mitigate certain economic risks associated with our assets, liabilities and capital. For example, we hedge the equity, interest rate and market volatility risks in our variable annuity products, as well as interest rate risks in our long-term care insurance products.

Portfolio diversification and investments

We use new business and in-force product limits to manage our risk concentrations and to manage product, business level, geographic and other risk exposures. We manage unique product exposures in our business segments. For example, in managing our mortgage insurance risk exposure, we monitor geographic concentrations in our portfolio and the condition of housing markets in each major area in the countries in which we operate. We also monitor fundamental price indicators and factors that affect home prices and their affordability at the national and regional levels.

In addition, our assets are managed within limitations to control credit risk and to avoid excessive concentration in our investment portfolio using defined investment and concentration guidelines that help ensure disciplined underwriting and oversight standards. We seek diversification in our investment portfolio by investing in multiple asset classes, tailored to match the cash flow characteristics of our liabilities, and actively monitoring exposures, changes in credit characteristics and shifts in markets.

We utilize surveillance and quantitative credit risk analytics to identify concentrations and drive diversification of portfolio risks. Issuer credit limits for the investment portfolios of each of our businesses (based on business capital, portfolio size and relative issuer cumulative default risk) govern and control credit concentrations in our portfolio. Derivatives counterparty risk and credit derivatives are integrated into issuer limits as well. We also limit and actively monitor country and sovereign exposures in our global portfolio and evaluate and adjust our risk profiles, where needed, in response to geopolitical and economic developments in the relevant areas.

Underwriting and risk and loss mitigation

Underwriting guidelines for all products are routinely reviewed and adjusted as needed to ensure policyholders are provided with the appropriate premium and benefit structure. We seek external reviews from the reinsurance and consulting communities and are able to utilize their experience to calibrate our risk taking to expected outcomes.

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Our risk and loss mitigation activities include ensuring that new policies are issued based on accurate information that we receive and that policy benefit payments are paid in accordance with the policy contract terms.

Financial databases and information systems

Our financial databases and information systems technology are important tools in our risk management. For example, we believe we have the largest database for long-term care insurance claims with over 35 years of experience in offering those products. We also have substantial experience in offering individual life insurance products with a large database of claims experience, particularly in preferred risk classes, which has significant predictive value. We have extensive data on the performance of mortgage originations in the United States and other major markets we operate in, which we use to assess the drivers and distributions of delinquency and claims experience.

We use advanced and, in some cases, proprietary technology to manage variations in our underwriting process. For example, in our mortgage insurance businesses, we use borrower credit bureau information, proprietary mortgage scoring models and/or our extensive database of mortgage insurance experience along with external data including rating agency data to evaluate new products and portfolio performance. In the United States and Canada, our proprietary mortgage scoring models use the borrower’s credit score and additional data concerning the borrower, the loan and the property, including loan-to-value ratio, loan type, loan amount, property type, occupancy status and borrower employment to predict the likelihood of having to pay a claim. In addition, our models take into consideration macroeconomic variables such as unemployment, interest rate and home price changes. We believe assessing housing market and mortgage loan attributes across a range of economic outcomes enhances our ability to manage and price for risk. We perform portfolio analysis on an ongoing basis to determine if modifications are required to our product offerings, underwriting guidelines or premium rates.

Business acquisitions and dispositions

When we consider an acquisition or a disposition of a block or book of business or entity, we use various business, financial and risk management disciplines to evaluate the merits of the proposals and assess its strategic fit with our current business model. We have a review process that includes a series of required analyses, reviews and approvals similar to those employed for new product introductions.

Operational capabilities

We have several risk management programs in place to ensure the continued operation of our businesses in the event of potential disruptive natural or man-made events. Business continuity plans are regularly reviewed and tested. All data is backed up on a nightly basis to alternative locations that are geographically separated.

A number of investigative teams are maintained in our various locations to address any potential fraudulent activities both from internal and external sources.

Operations and Technology

Service and support

In our U.S. Life Insurance segment, we interact directly with our independent sales intermediaries and dedicated sales specialists through secure websites that have enabled them to transact business with us electronically. Our process and technology solutions deliver fast, consistent and efficient transactions. Simplifying the pre-sale, application and post-sale experience allows us to provide industry-leading cycle times and customer satisfaction.

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In our International Mortgage Insurance and U.S. Mortgage Insurance segments, we introduced technology enabled services to help our customers (lenders and servicers) as well as our consumers (borrowers and homeowners). Technology advancements have allowed us to reduce application approval turn-times, error rates and enhance our customers’ ease of doing business with us. Through our secure internet-enabled information systems and data warehouses, servicers can transact business with us in a timely manner. In the United States, proprietary, decision models have helped generate loss mitigation strategies for distressed borrowers. Our models use information from various third-party sources, such as consumer credit agencies, to indicate borrower willingness and capacity to fulfill debt obligations. Identification of specific borrower groups that are likely to work their loans out allows us to create custom outreach strategies to achieve a favorable loss mitigation outcome.

In our International Protection segment, we have existing operations in Europe and Mexico and are establishing new operations in Asia and South America. We have built a scalable operations model with the ability to customize service based on client and end user needs. We are continuously developing new processes and technologies (for example, an online integrated claims management experience) to reduce costs and enhance end user experience by reducing customer effort and cycle time.

In our Wealth Management segment, we deliver an integrated technology platform combined with a dedicated service team to support financial advisors in conducting their business while serving their clients. Through a comprehensive and secure website, financial advisors have a feature-rich level of functionality to address the needs of their clients. To work in tandem with their clients, financial advisors can grant limited access to our website to check status of their accounts and perform research.

Operating centers

We have established scalable, low-cost operating centers in Virginia, North Carolina and Ireland. In addition, through an arrangement with an outsourcing provider, we have a substantial team of professionals in India who provide a variety of services to us, including data entry and transaction processing, and functional support including finance, investment research, actuarial, risk, technology and marketing resources to our insurance operations.

Reserves

We calculate and maintain reserves for estimated future payments of claims to our policyholders and contractholders in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) and industry accounting practices. We release these reserves as those future obligations are extinguished. The reserves we establish reflect estimates and actuarial assumptions with regard to our future experience. These estimates and actuarial assumptions involve the exercise of significant judgment that is subjected to a variety of internal and external independent reviews. Our future financial results depend significantly upon the extent to which our actual future experience is consistent with the assumptions we have used in pricing our products and determining our reserves. Many factors and changes in these factors can affect future experience, including interest rates, market volatility, economic and social conditions, inflation, healthcare costs, policyholder persistency, policyholder life expectancy or longevity, policyholder morbidity and doctrines of legal liability and damage awards in litigation. Therefore, we cannot determine with precision the ultimate amounts we will pay for actual claims or the timing of those payments.

Reinsurance

We follow the industry practice of reinsuring portions of our insurance risks with reinsurance companies. We use reinsurance both to diversify our risks and to manage loss exposures. Reinsurance is also used to improve capital efficiency of certain products, as well as available capital and surplus at the legal entity or enterprise levels. The use of reinsurance permits us to write policies in amounts larger than the risk we are willing to retain, and also to write a larger volume of new business.

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We cede insurance primarily on a treaty basis, under which risks are ceded to a reinsurer on specific blocks of business where the underlying risks meet certain predetermined criteria. To a lesser extent, we cede insurance risks on a facultative basis, under which the reinsurer’s prior approval is required on each risk reinsured. Use of reinsurance does not discharge us, as the insurer, from liability on the insurance ceded. We, as the insurer, are required to pay the full amount of our insurance obligations even in circumstances where we are entitled or able to receive payments from our reinsurer. For additional information related to reinsurance, see note 9 in our consolidated financial statements under “Part II—Item 8—Financial Statements and Supplementary Data.”

The following table sets forth our exposure to our principal reinsurers as of December 31, 2012:

We also participate in reinsurance programs in which we share portions of our U.S. mortgage insurance risk written on loans originated or purchased by lenders with captive reinsurance companies affiliated with these lenders. In return, we cede to the captive reinsurers a predetermined portion of our gross premiums on flow insurance written. New insurance written through the bulk channel generally is not subject to these arrangements. See “—Business—U.S. Mortgage Insurance” for additional information regarding reinsurance captives. As of December 31, 2012, we recorded U.S. mortgage insurance ceded loss reserves within reinsurance recoverable of $80 million where cumulative losses have exceeded the attachment points in several captive reinsurance arrangements.

Financial Strength Ratings

Ratings with respect to financial strength are an important factor in establishing the competitive position of insurance companies. Ratings are important to maintaining public confidence in us and our ability to market our products. Rating organizations review the financial performance and condition of most insurers and provide opinions regarding financial strength, operating performance and ability to meet obligations to policyholders. Short-term financial strength ratings are an assessment of the credit quality of an issuer with respect to an instrument considered short-term in the relevant market, typically one year or less.

As of February 27, 2013, our principal life insurance subsidiaries were rated in terms of financial strength by S&P, Moody’s and A.M. Best Company, Inc. (“A.M. Best”) as follows:

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As of February 27, 2013, our principal mortgage insurance subsidiaries were rated in terms of financial strength by S&P, Moody’s and Dominion Bond Rating Service (“DBRS”) as follows:

As of February 27, 2013, our principal lifestyle protection insurance subsidiaries were rated in terms of financial strength by S&P as follows:

The S&P, Moody’s, A.M. Best and DBRS ratings included are not designed to be, and do not serve as, measures of protection or valuation offered to investors. These financial strength ratings should not be relied on with respect to making an investment in our securities.

S&P states that an insurer rated “AA” (Very Strong) has very strong financial security characteristics that outweigh any vulnerabilities, and is highly likely to have the ability to meet financial commitments. Insurers rated “AA” (Very Strong), “A” (Strong), “BBB” (Good) or “B” (Weak) have very strong, strong, good or weak financial security characteristics, respectively. The “AA,” “A,” “BBB” and “B” ranges are the second-, third-, fourth- and sixth-highest of nine financial strength rating ranges assigned by S&P, which range from “AAA” to “R.” A plus (+) or minus (-) shows relative standing in a rating category. These suffixes are not added to ratings in the “AAA” category or to ratings below the “CCC” category. Accordingly, the “AA-,” “A,” “A-,” “BBB” and “B” ratings are the fourth-, sixth-, seventh-, ninth- and fifteenth-highest of S&P’s 21 ratings categories. The short-term rating “A-2” is the second highest of S&P’s six short-term ratings and shows the obligor’s capacity to meet its financial commitments is satisfactory. An obligor rated “mxAA” has a very strong capacity to meet its financial commitments relative to that of other Mexican obligors. The “mxAA” rating is the second-highest enterprise credit rating assigned on S&P’s CaVal national scale.

Moody’s states that insurance companies rated “A” (Good) offer good financial security and that insurance companies rated “Ba” (Questionable) offer questionable financial security. The “A” (Good) and “Ba” (Questionable) ranges are the third- and fifth-highest, respectively, of nine financial strength rating ranges assigned by Moody’s, which range from “Aaa” to “C.” Numeric modifiers are used to refer to the ranking within the group, with 1 being the highest and 3 being the lowest. These modifiers are not added to ratings in the “Aaa” category or to ratings below the “Caa” category. Accordingly, the “A3” and “Ba2” ratings are the seventh- and twelfth-highest, respectively, of Moody’s 21 ratings categories. The short-term rating “P-1” is the highest rating and shows superior ability for repayment of short-term debt obligations. Issuers or issues rated “Aa.mx” demonstrate very strong creditworthiness relative to other issuers in Mexico.

A.M. Best states that the “A” (Excellent) rating is assigned to those companies that have, in its opinion, an excellent ability to meet their ongoing insurance obligations. The “A” (Excellent) rating is the third-highest of 15 ratings assigned by A.M. Best, which range from “A++” to “F.”

DBRS states that long-term obligations rated “AA” are of superior credit quality. The capacity for the payment of financial obligations is considered high and unlikely to be significantly vulnerable to future events. Credit quality differs from “AAA” only to a small degree.

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On June 27, 2012, Moody’s placed our holding company and U.S. mortgage insurance business on review for downgrade. On September 28, 2012, Moody’s extended their review for potential downgrade of our senior unsecured debt rating and our U.S. mortgage insurance business. On January 16, 2013, Moody’s confirmed our senior unsecured debt rating following our capital plan announcement which reduces the linkages of the holding company to our U.S. mortgage insurance business. At the same time, Moody’s downgraded the financial strength ratings of our U.S. mortgage insurance subsidiaries to “Ba2” from “Ba1,” with a negative outlook. These rating actions concluded Moody’s review for downgrade that was initiated on June 27, 2012.

On April 20, 2012, Moody’s placed our Australian mortgage insurance business on review for possible downgrade following our announcement regarding an anticipated net operating loss in this business in the first quarter of 2012 as a result of the elevated loss experience and higher claims incidence and severity. Subsequently, Moody’s extended the review period to align it with its review of the overall mortgage insurance industry and, on July 18, 2012 announced that its review of Australian mortgage insurers would not be finalized until Moody’s draft Global Methodology for Rating Mortgage Insurers was finalized, which was published on December 11, 2012. On February 4, 2013, Moody’s announced the conclusion of its review resulting in the downgrade of the leading mortgage insurers in Australia. As a result, our Australian mortgage insurance business was downgraded to “A3” from “A1,” with a stable outlook.

S&P, Moody’s, A.M. Best and DBRS review their ratings periodically and we cannot assure you that we will maintain our current ratings in the future. Other agencies may also rate our company or our insurance subsidiaries on a solicited or an unsolicited basis. We do not provide information to agencies issuing unsolicited ratings and we cannot ensure that any agencies that rate our company or our insurance subsidiaries on an unsolicited basis will continue to do so.

Investments

Organization

Our investment department includes asset management, portfolio management, derivatives, risk management, operations, accounting and other functions. Under the direction of the investment committee and our Chief Investment Officer, it is responsible for managing the assets in our various portfolios, including establishing investment and derivatives policies and strategies, reviewing asset-liability management, performing asset allocation for our domestic subsidiaries and coordinating investment activities with our international subsidiaries.

We use both internal and external asset managers to take advantage of expertise in particular asset classes or to leverage country-specific investing capabilities. We internally manage certain asset classes for our domestic insurance operations, including public corporate and municipal securities, structured securities, government securities, commercial mortgage loans, privately placed debt securities and derivatives. We utilize external asset managers primarily for our international portfolios and captive reinsurers, as well as select asset classes. Management of investments for our international operations is overseen by the investment committees reporting to the boards of directors of the applicable non-U.S. legal entities in consultation with our Chief Investment Officer. The majority of the assets in our lifestyle protection insurance business and European, Canadian and Australian mortgage insurance businesses are managed by unaffiliated investment managers located in their respective countries. As of December 31, 2012 and 2011, approximately 21% and 25%, respectively, of our invested assets were held by our international businesses and were invested primarily in non-U.S.-denominated securities.

As of December 31, 2012, we had total cash, cash equivalents and invested assets of $78.0 billion. We manage our assets to meet diversification, credit quality, yield and liquidity requirements of our policy and contract liabilities by investing primarily in fixed maturity securities, including government, municipal and corporate bonds, mortgage-backed and other asset-backed securities. We also hold mortgage loans on commercial real estate and other invested assets, which include derivatives, derivative counterparty collateral, trading securities, limited partnerships and short-term investments. Investments for our particular insurance company subsidiaries are required to comply with our risk management requirements, as well as applicable laws and insurance regulations.

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The following table sets forth our cash, cash equivalents and invested assets as of December 31:

For a discussion of our investments, see “Part II—Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—Consolidated Balance Sheets.”

Our primary investment objective is to meet our obligations to policyholders and contractholders while increasing value to our stockholders by investing in a diversified, high quality portfolio, comprised of income producing securities and other assets. Our investment strategy focuses primarily on:

We are exposed to two primary sources of investment risk:

We manage credit risk by analyzing issuers, transaction structures and any associated collateral. We monitor credit risk and continually evaluate the probability of credit default and estimated loss in the event of such a default, which provides us with early notification of worsening credits. We also manage credit risk through industry and issuer diversification and asset allocation practices. For commercial mortgage loans, we manage credit risk through property type, geographic region and product type diversification and asset allocation.

We manage interest rate risk through monitoring the relationship between the duration of our assets and the duration of our liabilities, seeking to manage interest rate risk in both rising and falling interest rate environments, and by utilizing various derivative strategies. For further information on our management of interest rate risk, see “Part II—Item 7A—Quantitative and Qualitative Disclosures About Market Risk.”

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Fixed maturity securities

Fixed maturity securities, which were primarily classified as available-for-sale, including tax-exempt bonds, consisted principally of publicly traded and privately placed debt securities, and represented 79% and 76%, respectively, of total cash, cash equivalents and invested assets as of December 31, 2012 and 2011.

We invest in privately placed fixed maturity securities to increase diversification and obtain higher yields than can ordinarily be obtained with comparable public market securities. Generally, private placements provide us with protective covenants, call protection features and, where applicable, a higher level of collateral. However, our private placements are generally not as freely transferable as public securities because of restrictions imposed by federal and state securities laws, the terms of the securities and the characteristics of the private market.

The following table presents our public, private and total fixed maturity securities by the Nationally Recognized Statistical Rating Organizations (“NRSRO”) designations and/or equivalent ratings, as well as the percentage, based upon fair value, that each designation comprises. Certain fixed maturity securities that are not rated by an NRSRO are shown based upon internally prepared credit evaluations.

Based upon fair value, public fixed maturity securities represented 77% and 78%, respectively, of total fixed maturity securities as of December 31, 2012 and 2011. Private fixed maturity securities represented 23% and 22%, respectively, of total fixed maturity securities as of December 31, 2012 and 2011.

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We diversify our fixed maturity securities by security sector. The following table sets forth the fair value of our fixed maturity securities by sector, as well as the percentage of the total fixed maturity securities holdings that each security sector comprised as of December 31:

The following table sets forth the major industry types that comprise our corporate bond holdings, based primarily on industry codes established in the Barclays Capital Aggregate Index, as well as the percentage of the total corporate bond holdings that each industry comprised as of December 31: