Brighthouse Financial Inc

The preparation of financial statements in conformity with GAAP requires management to adopt accounting policies and make estimates and assumptions that affect amounts reported on the Consolidated Financial Statements.

The most critical estimates include those used in determining:

•liability for future policy benefits (“LFPB”);

•estimated fair values of MRBs;

•estimated fair values of freestanding derivatives and the recognition and estimated fair value of embedded derivatives requiring bifurcation; and

•measurement of income taxes and the valuation of deferred tax assets.

In applying our accounting policies, we make subjective and complex judgments that frequently require estimates about matters that are inherently uncertain. Many of these policies, estimates and related judgments are common in the insurance and financial services industries; others are specific to our business and operations. Actual results could differ from these estimates.

The above critical accounting estimates are described below and in Note 1 of the Notes to the Consolidated Financial Statements, which reflect updates related to the adoption of LDTI.

The Company establishes an LFPB for income annuities, as well as non-participating term and whole life insurance. LFPBs are accrued over time as revenue is recognized based on a net premium ratio. The net premium ratio is the portion of gross premiums required to provide for all future benefits. LFPBs are established using the Company’s current assumptions of future cash flows, discounted at a rate that approximates a single A corporate bond curve. The Company generally aggregates insurance contracts into groupings by issue year, product and segment for determining the net premium ratio and related LFPBs.

The Company reviews cash flow assumptions regularly, and, if such assumptions change significantly, LFPBs are adjusted by determining a revised net premium ratio. The revised net premium ratio is calculated as of contract inception using both actual historical experience and updated future cash flow assumptions. The recalculated net premium ratio is applied to derive a remeasurement gain or loss recognized in current period net income. The net premium ratio is also updated for the difference between actual and expected experience.

The measurement of our LFPBs can be significantly impacted by changes in assumptions for mortality, policy lapses and market interest rates. See Note 4 of the Notes to the Consolidated Financial Statements for additional information on the effects of changes in assumptions on the measurement of our LFPBs.

The Company establishes liabilities in addition to the account balance for secondary guarantees on universal life insurance. These liabilities are determined by estimating the expected value of death benefits payable when the account balance is projected to be zero and recognizing those benefits ratably over the contract period based on total expected assessments. The benefits used in calculating the liabilities are based on the average benefits payable over a range of scenarios. The Company also maintains a liability for profits followed by losses on ULSG, which is determined by projecting future earnings and establishing a liability to offset losses that are expected to occur in later years. The Company reviews cash flow assumptions regularly, and, if they change significantly, the liability for secondary guarantees is adjusted by a cumulative charge or credit to net income.

The measurement of our ULSG liabilities can be significantly impacted by changes in assumptions for the general account rate of return, which is driven by our assumption for long-term treasury yields, and changes in assumptions for premium, premium persistency, mortality and lapses. The Company’s practice of projecting treasury yields uses a mean reversion approach that assumes that long-term interest rates are less influenced by short-term fluctuations and are only changed when sustained interim deviations are expected. As part of our 2023 AAR, we increased our projected long-term general account earned rate, as well as our mean reversion rate over a period of ten years from 3.50% to 3.75%, which resulted in a decrease in our ULSG liabilities of $259 million. We also updated other assumptions related to ULSG, see “— Results of Operations — Annual Actuarial Review” for more information.

See Note 4 of the Notes to the Consolidated Financial Statements for additional information on the effects of inputs and assumptions on the measurement of ULSG liabilities.

MRBs principally include guaranteed minimum benefits on variable annuity contracts, including reinsured benefits related to these guarantees.

The estimated fair value of variable annuity guarantees accounted for as MRBs is determined based on the present value of projected future benefits, less the present value of projected future fees attributable to the guarantees. At policy inception, the Company determines an attributed fee ratio by solving for a percentage of projected future rider fees to be collected from the policyholder equal to the present value of projected future guaranteed benefits. To the extent the rider fees are insufficient, the Company may also include fees related to mortality and expense charges in the attributed fee ratio, provided the total fees included in the calculation do not exceed total contract fees and assessments collected from the contract holder. The attributed fee ratio is not updated in subsequent periods.

The Company updates the estimated fair value of variable annuity guarantees in subsequent periods by projecting future benefits using capital markets inputs and actuarial assumptions, including expectations of policyholder behavior. A risk neutral valuation methodology is used to project the cash flows from the guarantees under multiple capital markets scenarios. The reported estimated fair value is then determined by taking the present value of these cash flows using a discount rate that incorporates a spread over the risk-free rate to reflect the Company’s nonperformance risk and adding a risk margin (as discussed below). For more information on the determination of estimated fair value of MRBs, see Note 11 of the Notes to the Consolidated Financial Statements.

The valuation of MRBs includes an adjustment for the risk that the Company fails to satisfy its obligations, which is referred to as nonperformance risk. The nonperformance risk adjustment is captured as an additional spread applied to the risk-free rate in determining the rate to discount the cash flows of the liability. The spread over the risk-free rate is based on our creditworthiness taking into consideration publicly available information relating to spreads in the secondary market for Brighthouse Financial’s debt. These observable spreads are then adjusted, as necessary, to reflect the financial strength ratings of the issuing insurance subsidiaries as compared to the credit rating of Brighthouse Financial.

Risk margins are established to capture the non-capital markets risks of the instrument which represent the additional compensation a market participant would require to assume the risks related to the uncertainties in certain actuarial assumptions. The establishment of risk margins requires the use of significant actuarial judgment, including assumptions of the amount needed to cover the guarantees.

Actuarial assumptions are reviewed at least annually, and if they change significantly, the estimated fair value is adjusted through net income. Capital market inputs used in the measurement of variable annuity guarantees are updated quarterly through net income, except for the change attributable to the Company’s nonperformance risk, which is reported in OCI.

Market conditions, including, but not limited to, changes in interest rates, equity indices, market volatility and variations in actuarial assumptions, including policyholder behavior, mortality and risk margins related to non-capital markets inputs, as well as changes in nonperformance risk, may result in significant fluctuations in the estimated fair value of the guarantees. In 2023, the Company updated assumptions regarding policyholder behavior, mortality, separate account fund allocations and volatility. See Note 5 of the Notes to the Consolidated Financial Statements for additional information on the effects of changes in inputs and assumptions on the measurement of our liabilities for variable annuity guarantees.

We use freestanding derivative instruments to hedge various capital markets risks in our products, including: (i) certain variable annuity guarantees, which are reported as MRBs; (ii) index-linked interest credited features, which are reported as embedded derivatives; (iii) current or future changes in the fair value of our assets and liabilities; and (iv) current or future changes in cash flows. All derivatives, whether freestanding or embedded, are required to be carried on the balance sheet at fair value with changes reflected in either net income (loss) available to shareholders or in OCI, depending on the type of hedge. Below is a summary of critical accounting estimates by type of derivative.

Freestanding Derivatives

The determination of the estimated fair value of freestanding derivatives, when quoted market values are not available, is based on market standard valuation methodologies and inputs that management believes are consistent with what other market participants would use when pricing such instruments. Derivative valuations can be affected by changes in interest rates, foreign currency exchange rates, financial indices, credit spreads, default risk, nonperformance risk, volatility, liquidity and changes in estimates and assumptions used in the pricing models. See Note 10 of the Notes to the Consolidated Financial Statements for additional information on significant inputs into the OTC derivative pricing models and credit risk adjustment.

Embedded Derivatives in Index-Linked Annuities

The Company issues, and assumes through reinsurance, index-linked annuities, including Shield, that contain crediting rates classified as embedded derivatives. The crediting rates are measured at estimated fair value separately from the fixed annuity host contracts, which is determined using a combination of an option pricing methodology and an option-budget approach. The estimated fair value includes capital market inputs and actuarial policyholder behavior assumptions, including expectations for renewals at the end of the term period. Actuarial assumptions are reviewed at least annually, and, if they change significantly, the estimated fair value is adjusted through net income. Capital market inputs used in the measurement of crediting rate embedded derivatives are updated quarterly through net income.

Market conditions, including interest rates and implied volatilities, and variations in actuarial assumptions and risk margins, as well as changes in our nonperformance risk adjustment, may result in significant fluctuations in the estimated fair value that could have a material impact on net income. See Note 11 of the Notes to the Consolidated Financial Statements for more information on the determination of estimated fair value of crediting rate embedded derivatives.

Income Taxes

We provide for federal and state income taxes currently payable, as well as those deferred due to temporary differences between the financial reporting and tax bases of assets and liabilities. Our accounting for income taxes represents our best estimate of various events and transactions. Tax laws are often complex and may be subject to differing interpretations by the taxpayer and the relevant governmental taxing authorities. In establishing a provision for income tax expense, we must make judgments and interpretations about the application of tax laws. We must also make estimates about when in the future certain items will affect taxable income in the various taxing jurisdictions.

In establishing a liability for unrecognized tax benefits, assumptions may be made in determining whether, and to what extent, a tax position may be sustained. Once established, unrecognized tax benefits are adjusted when there is more information available or when events occur requiring a change.

Valuation allowances are established against deferred tax assets, particularly those arising from carryforwards, when management determines, based on available information, that it is more likely than not that deferred income tax assets will not be realized. The realization of deferred tax assets related to carryforwards depends upon the existence of sufficient taxable income within the carryforward periods under the tax law in the applicable tax jurisdiction. Significant judgment is required in projecting future taxable income to determine whether valuation allowances should be established, as well as the amount of such allowances. See Note 1 of the Notes to the Consolidated Financial Statements for additional information relating to our determination of such valuation allowances.

We may be required to change our provision for income taxes when estimates used in determining valuation allowances on deferred tax assets significantly change, or when new information indicates the need for adjustment in valuation allowances. Additionally, future events, such as changes in tax laws, tax regulations, or interpretations of such laws or regulations, could have an impact on the provision for income tax and the effective tax rate. Any such changes could significantly affect the amounts reported in the financial statements in the year these changes occur.

See Notes 1 and 16 of the Notes to the Consolidated Financial Statements as well as “Business — Regulation — Federal Tax Reform” for additional information on our income taxes.