Summary of Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2024
Accounting Policies [Abstract]
Use of Estimates	USE OF ESTIMATES The preparation of financial statements in accordance with GAAP requires the application of accounting policies that often involve a significant degree of judgment. Accounting policies that we believe are most dependent on the application of estimates and assumptions are considered our critical accounting estimates and are related to the determination of: •fair value measurements of certain financial assets and liabilities; •valuation of market risk benefits (“MRBs”) related to guaranteed benefit features of variable annuity, fixed annuity and fixed index annuity products; valuation of embedded derivative liabilities for fixed index annuity and index universal life products; •valuation of future policy benefit liabilities and recognition of remeasurement gains and losses; •reinsurance assets, including the allowance for credit losses; •goodwill impairment; •allowance for credit losses primarily on loans and available-for-sale fixed maturity securities; and •income tax assets and liabilities, including recoverability of our net deferred tax asset and the predictability of future tax operating profitability of the character necessary to realize the net deferred tax asset. These accounting estimates require the use of assumptions about matters, some of which are highly uncertain at the time of estimation. To the extent actual experience differs from the assumptions used, our consolidated financial condition, results of operations and cash flows could be materially affected.
Accounting Standards Adopted During 2024 and Future Application of Accounting Standards	ACCOUNTING STANDARDS ADOPTED DURING 2024 Changes to GAAP are established by the Financial Accounting Standards Board (“FASB”) in the form of accounting standards updates (“ASU”) to the FASB Accounting Standards Codification. The Company considers the applicability and impact of all ASUs. Fair Value Measurement On June 30, 2022, the FASB issued an ASU to address diversity in practice by clarifying that a contractual sale restriction should not be considered in the measurement of the fair value of an equity security. It also requires entities with investments in equity securities subject to contractual sale restrictions to disclose certain qualitative and quantitative information about such securities. The Company adopted the standard on January 1, 2024, prospectively for entities other than investment companies. The adoption of the standard did not have a material impact to our consolidated financial statements. FUTURE APPLICATION OF ACCOUNTING STANDARDS Income Taxes In December 2023, the FASB issued an ASU to address improvements to income tax disclosures. The standard requires disaggregated information about a company’s effective tax rate reconciliation as well as information on income taxes paid. The standard is effective for public companies for annual periods beginning after December 15, 2024, with early adoption permitted. The standard will be applied on a prospective basis with the option to apply the standard retrospectively. We are assessing the impact of this standard. Segment Reporting In November 2023, the FASB issued an ASU to address improvements to reportable segment disclosures. The standard primarily requires the following disclosure on an annual and interim basis: i) significant segment expenses that are regularly provided to the chief operating decision maker (“CODM”) and included within each reported measure of segment profit or loss, and ii) other segment items and description of its composition. The standard also requires current annual disclosures about a reportable segment’s profits or losses and assets to be disclosed in interim periods and the title and position of the CODM with an explanation of how the CODM uses the reported measure(s) of segment profits or losses in assessing segment performance. The guidance is effective for public companies for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The ASU is applied retrospectively to all prior periods presented. We are assessing the impact of this standard.
Segment Information	We report our results of operations consistent with the manner in which our chief operating decision maker reviews the business to assess performance and allocate resources. We report our results of operations as five reportable segments: •Individual Retirement – consists of fixed annuities, fixed index annuities and variable annuities. •Group Retirement – consists of recordkeeping, plan administrative and compliance services, financial planning and advisory solutions offered in-plan, along with proprietary and limited non-proprietary annuities, advisory and brokerage products offered out-of-plan. •Life Insurance – primary products in the United States include term life and universal life insurance. The International Life business issued individual and group life insurance in the United Kingdom and distributed private medical insurance in Ireland. On October 31, 2023 Corebridge completed the sale of Laya and on April 8, 2024 completed the sale of AIG Life U.K. •Institutional Markets – consists of stable value wrap (“SVW”) products, structured settlement and pension risk transfer (“PRT”) annuities, guaranteed investment contracts (“GICs”) and Corporate Markets products that include corporate- and bank-owned life insurance (“COLI-BOLI”), private placement variable universal life and private placement variable annuity products. •Corporate and Other – consists primarily of: –corporate expenses not attributable to our other segments; –interest expense on financial debt; –results of our consolidated investment entities; –institutional asset management business, which includes managing assets for non-consolidated affiliates; and –results of our legacy insurance lines ceded to Fortitude Re. We evaluate segment performance based on adjusted revenues and adjusted pre-tax operating income (loss) (“APTOI”). Adjusted revenues are derived by excluding certain items from total revenues. APTOI is derived by excluding certain items from income from operations before income tax. These items generally fall into one or more of the following broad categories: legacy matters having no relevance to our current businesses or operating performance; adjustments to enhance transparency to the underlying economics of transactions; and adjustments that we believe to be common to the industry. Legal entities are attributed to each segment based upon the predominance of activity in that legal entity. APTOI excludes the impact of the following items: Fortitude Re related adjustments: The modified coinsurance (“modco”) reinsurance agreements with Fortitude Re transfer the economics of the invested assets supporting the reinsurance agreements to Fortitude Re. Accordingly, the net investment income on Fortitude Re funds withheld assets and the net realized gains (losses) on Fortitude Re funds withheld assets are excluded from APTOI. Similarly, changes in the Fortitude Re funds withheld embedded derivative are also excluded from APTOI. The ongoing results associated with the reinsurance agreement with Fortitude Re have been excluded from APTOI as these are not indicative of our ongoing business operations. Investment-related adjustments: APTOI excludes “Net realized gains (losses)”, except for gains (losses) related to the disposition of real estate investments. Net realized gains (losses), except for gains (losses) related to the disposition of real estate investments, are excluded as the timing of sales on invested assets or changes in allowances depend largely on market credit cycles and can vary considerably across periods. In addition, changes in interest rates may create opportunistic scenarios to buy or sell invested assets. Our derivative results, including those used to economically hedge insurance liabilities or are recognized as embedded derivatives at fair value are also included in Net realized gains (losses) and are similarly excluded from APTOI except earned income (periodic settlements and changes in settlement accruals) on derivative instruments used for non-qualifying (economic) hedges or for asset replication. Earned income on such economic hedges is reclassified from Net realized gains and losses to specific APTOI line items based on the economic risk being hedged (e.g., Net investment income and Interest credited to policyholder account balances). Market Risk Benefits adjustments: Certain of our variable annuity, fixed annuity and fixed index annuity contracts contain guaranteed minimum withdrawal benefits (“GMWBs”) and/or guaranteed minimum death benefits (“GMDBs”) which are accounted for as MRBs. Changes in the fair value of these MRBs (excluding changes related to our own credit risk), including certain rider fees attributed to the MRBs, along with changes in the fair value of derivatives used to hedge MRBs are recorded through “Change in the fair value of MRBs, net” and are excluded from APTOI. Changes in the fair value of securities used to economically hedge MRBs are excluded from APTOI. Other adjustments: Other adjustments represent all other adjustments that are excluded from APTOI and includes the net pre-tax operating income (losses) from noncontrolling interests related to consolidated investment entities. The excluded adjustments include, as applicable: •restructuring and other costs related to initiatives designed to reduce operating expenses, improve efficiency and simplify our organization; •non-recurring costs associated with the implementation of non-ordinary course legal or regulatory changes or changes to accounting principles; •separation costs; •non-operating litigation reserves and settlements; •loss (gain) on extinguishment of debt, if any; •losses from the impairment of goodwill, if any; and •income and loss from divested or run-off business, if any.
Fair Value Measurement	Assets and liabilities recorded at fair value in the Condensed Consolidated Balance Sheets are measured and classified in accordance with a fair value hierarchy consisting of three “levels” based on the observability of valuation inputs: •Level 1: Fair value measurements based on quoted prices (unadjusted) in active markets that we have the ability to access for identical assets or liabilities. Market price data generally is obtained from exchange or dealer markets. We do not adjust the quoted price for such instruments. •Level 2: Fair value measurements based on inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals. •Level 3: Fair value measurements based on valuation techniques that use significant inputs that are unobservable. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3. The circumstances for using these measurements include those in which there is little, if any, market activity for the asset or liability. Therefore, we must make certain assumptions about the inputs a hypothetical market participant would use to value that asset or liability. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety.
Short-term investments	We purchase certain RMBS securities that have experienced more-than-insignificant deterioration in credit quality since origination. These are referred to as purchased credit deteriorated assets. At the time of purchase an allowance is recognized for these purchased credit deteriorated assets by adding it to the purchase price to arrive at the initial amortized cost. There is no credit loss expense recognized upon acquisition of a purchased credit deteriorated asset. When determining the initial allowance for credit losses, management considers the historical performance of underlying assets and available market information as well as bond-specific structural considerations, such as credit enhancement and the priority of payment structure of the security. In addition, the process of estimating future cash flows includes, but is not limited to, the following critical inputs: •current delinquency rates; •expected default rates and the timing of such defaults; •loss severity and the timing of any recovery; and •expected prepayment speeds. Subsequent to the acquisition date, the purchased credit deteriorated assets follow the same accounting as other structured securities that are not of high credit quality.

Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2024

USE OF ESTIMATES

The preparation of financial statements in accordance with GAAP requires the application of accounting policies that often involve a significant degree of judgment. Accounting policies that we believe are most dependent on the application of estimates and assumptions are considered our critical accounting estimates and are related to the determination of:

•fair value measurements of certain financial assets and liabilities;

•valuation of market risk benefits (“MRBs”) related to guaranteed benefit features of variable annuity, fixed annuity and fixed index annuity products; valuation of embedded derivative liabilities for fixed index annuity and index universal life products;

•valuation of future policy benefit liabilities and recognition of remeasurement gains and losses;

•reinsurance assets, including the allowance for credit losses;

•goodwill impairment;

•allowance for credit losses primarily on loans and available-for-sale fixed maturity securities; and

•income tax assets and liabilities, including recoverability of our net deferred tax asset and the predictability of future tax operating profitability of the character necessary to realize the net deferred tax asset.

These accounting estimates require the use of assumptions about matters, some of which are highly uncertain at the time of estimation. To the extent actual experience differs from the assumptions used, our consolidated financial condition, results of operations and cash flows could be materially affected.

Accounting Standards Adopted During 2024 and Future Application of Accounting Standards

ACCOUNTING STANDARDS ADOPTED DURING 2024

Changes to GAAP are established by the Financial Accounting Standards Board (“FASB”) in the form of accounting standards updates (“ASU”) to the FASB Accounting Standards Codification. The Company considers the applicability and impact of all ASUs.

Fair Value Measurement

On June 30, 2022, the FASB issued an ASU to address diversity in practice by clarifying that a contractual sale restriction should not be considered in the measurement of the fair value of an equity security. It also requires entities with investments in equity securities subject to contractual sale restrictions to disclose certain qualitative and quantitative information about such securities. The Company adopted the standard on January 1, 2024, prospectively for entities other than investment companies. The adoption of the standard did not have a material impact to our consolidated financial statements.

FUTURE APPLICATION OF ACCOUNTING STANDARDS

Income Taxes

In December 2023, the FASB issued an ASU to address improvements to income tax disclosures. The standard requires disaggregated information about a company’s effective tax rate reconciliation as well as information on income taxes paid. The standard is effective for public companies for annual periods beginning after December 15, 2024, with early adoption permitted. The standard will be applied on a prospective basis with the option to apply the standard retrospectively. We are assessing the impact of this standard.

Segment Reporting

In November 2023, the FASB issued an ASU to address improvements to reportable segment disclosures. The standard primarily requires the following disclosure on an annual and interim basis: i) significant segment expenses that are regularly provided to the chief operating decision maker (“CODM”) and included within each reported measure of segment profit or loss, and ii) other segment items and description of its composition. The standard also requires current annual disclosures about a reportable segment’s profits or losses and assets to be disclosed in interim periods and the title and position of the CODM with an explanation of how the CODM uses the reported measure(s) of segment profits or losses in assessing segment performance. The guidance is effective for public companies for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The ASU is applied retrospectively to all prior periods presented. We are assessing the impact of this standard.

Segment Information

We report our results of operations consistent with the manner in which our chief operating decision maker reviews the business to assess performance and allocate resources.

We report our results of operations as five reportable segments:

•Individual Retirement – consists of fixed annuities, fixed index annuities and variable annuities.

•Group Retirement – consists of recordkeeping, plan administrative and compliance services, financial planning and advisory solutions offered in-plan, along with proprietary and limited non-proprietary annuities, advisory and brokerage products offered out-of-plan.

•Life Insurance – primary products in the United States include term life and universal life insurance. The International Life business issued individual and group life insurance in the United Kingdom and distributed private medical insurance in Ireland. On October 31, 2023 Corebridge completed the sale of Laya and on April 8, 2024 completed the sale of AIG Life U.K.

•Institutional Markets – consists of stable value wrap (“SVW”) products, structured settlement and pension risk transfer (“PRT”) annuities, guaranteed investment contracts (“GICs”) and Corporate Markets products that include corporate- and bank-owned life insurance (“COLI-BOLI”), private placement variable universal life and private placement variable annuity products.

•Corporate and Other – consists primarily of:

–corporate expenses not attributable to our other segments;

–interest expense on financial debt;

–results of our consolidated investment entities;

–institutional asset management business, which includes managing assets for non-consolidated affiliates; and

–results of our legacy insurance lines ceded to Fortitude Re.

We evaluate segment performance based on adjusted revenues and adjusted pre-tax operating income (loss) (“APTOI”). Adjusted revenues are derived by excluding certain items from total revenues. APTOI is derived by excluding certain items from income from operations before income tax. These items generally fall into one or more of the following broad categories: legacy matters having no relevance to our current businesses or operating performance; adjustments to enhance transparency to the underlying economics of transactions; and adjustments that we believe to be common to the industry. Legal entities are attributed to each segment based upon the predominance of activity in that legal entity.

APTOI excludes the impact of the following items:

Fortitude Re related adjustments:

The modified coinsurance (“modco”) reinsurance agreements with Fortitude Re transfer the economics of the invested assets supporting the reinsurance agreements to Fortitude Re. Accordingly, the net investment income on Fortitude Re funds withheld assets and the net realized gains (losses) on Fortitude Re funds withheld assets are excluded from APTOI. Similarly, changes in the Fortitude Re funds withheld embedded derivative are also excluded from APTOI.

The ongoing results associated with the reinsurance agreement with Fortitude Re have been excluded from APTOI as these are not indicative of our ongoing business operations.

Investment-related adjustments:

APTOI excludes “Net realized gains (losses)”, except for gains (losses) related to the disposition of real estate investments. Net realized gains (losses), except for gains (losses) related to the disposition of real estate investments, are excluded as the timing of sales on invested assets or changes in allowances depend largely on market credit cycles and can vary considerably across periods. In addition, changes in interest rates may create opportunistic scenarios to buy or sell invested assets. Our derivative results, including those used to economically hedge insurance liabilities or are recognized as embedded derivatives at fair value are also included in Net realized gains (losses) and are similarly excluded from APTOI except earned income (periodic settlements and changes in settlement accruals) on derivative instruments used for non-qualifying (economic) hedges or for asset replication. Earned income on such economic hedges is reclassified from Net realized gains and losses to specific APTOI line items based on the economic risk being hedged (e.g., Net investment income and Interest credited to policyholder account balances).

Market Risk Benefits adjustments:

Certain of our variable annuity, fixed annuity and fixed index annuity contracts contain guaranteed minimum withdrawal benefits (“GMWBs”) and/or guaranteed minimum death benefits (“GMDBs”) which are accounted for as MRBs. Changes in the fair value of these MRBs (excluding changes related to our own credit risk), including certain rider fees attributed to the MRBs, along with changes in the fair value of derivatives used to hedge MRBs are recorded through “Change in the fair value of MRBs, net” and are excluded from APTOI.

Changes in the fair value of securities used to economically hedge MRBs are excluded from APTOI.

Other adjustments:

Other adjustments represent all other adjustments that are excluded from APTOI and includes the net pre-tax operating income (losses) from noncontrolling interests related to consolidated investment entities. The excluded adjustments include, as applicable:

•restructuring and other costs related to initiatives designed to reduce operating expenses, improve efficiency and simplify our organization;

•non-recurring costs associated with the implementation of non-ordinary course legal or regulatory changes or changes to accounting principles;

•separation costs;

•non-operating litigation reserves and settlements;

•loss (gain) on extinguishment of debt, if any;

•losses from the impairment of goodwill, if any; and

•income and loss from divested or run-off business, if any.

Fair Value Measurement

Assets and liabilities recorded at fair value in the Condensed Consolidated Balance Sheets are measured and classified in accordance with a fair value hierarchy consisting of three “levels” based on the observability of valuation inputs:

•Level 1: Fair value measurements based on quoted prices (unadjusted) in active markets that we have the ability to access for identical assets or liabilities. Market price data generally is obtained from exchange or dealer markets. We do not adjust the quoted price for such instruments.

•Level 2: Fair value measurements based on inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals.

•Level 3: Fair value measurements based on valuation techniques that use significant inputs that are unobservable. Both observable and unobservable inputs may be used to determine the fair values of positions classified in Level 3. The circumstances for using these measurements include those in which there is little, if any, market activity for the asset or liability. Therefore, we must make certain assumptions about the inputs a hypothetical market participant would use to value that asset or liability.

In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Short-term investments

We purchase certain RMBS securities that have experienced more-than-insignificant deterioration in credit quality since origination. These are referred to as purchased credit deteriorated assets. At the time of purchase an allowance is recognized for these purchased credit deteriorated assets by adding it to the purchase price to arrive at the initial amortized cost. There is no credit loss expense recognized upon acquisition of a purchased credit deteriorated asset. When determining the initial allowance for credit losses, management considers the historical performance of underlying assets and available market information as well as bond-specific structural considerations, such as credit enhancement and the priority of payment structure of the security. In addition, the process of estimating future cash flows includes, but is not limited to, the following critical inputs:

•current delinquency rates;

•expected default rates and the timing of such defaults;

•loss severity and the timing of any recovery; and

•expected prepayment speeds.

Subsequent to the acquisition date, the purchased credit deteriorated assets follow the same accounting as other structured securities that are not of high credit quality.