Bank-Owned Life Insurance (BOLI)

Bank-owned life insurance has been a significant component of bank balance sheets since the 1980s and represents one of the larger applications of the COLI concept in any single industry. U.S. banks collectively hold hundreds of billions of dollars of BOLI cash value on their balance sheets, typically classified as other assets and reported at the current cash surrender value in financial statements. The appeal of BOLI to banks stems from the same tax dynamics that make COLI attractive to corporations generally: tax-deferred inside buildup, tax-free death benefits, and the ability to use policy loans without immediate income recognition.

Banks are subject to additional oversight for BOLI beyond standard state insurance regulation. The Office of the Comptroller of the Currency (OCC), the Federal Reserve, and the FDIC have each issued interagency supervisory guidance on BOLI risk management, most recently updated in comprehensive form in 2004. The guidance addresses concentration limits — generally recommending that total BOLI holdings not exceed 25% of Tier 1 capital — the use of appropriate risk management frameworks for evaluating insurer creditworthiness, the insurance carrier's financial strength, and the bank's liquidity exposure in a scenario where the insurer experiences financial difficulty.

BOLI policies are commonly used to offset the after-tax costs of group benefit programs. If a bank has committed to providing health insurance, dental coverage, and retirement benefits to its workforce, the tax-equivalent income generated by the BOLI cash value accumulation can be compared against the after-tax cost of those benefit liabilities. When the BOLI yield exceeds the bank's after-tax cost of funds — which was frequently the case when bond yields were low and tax rates were high — the arrangement generated positive carry for the bank.

Three primary BOLI product types are used in bank applications: general account BOLI, where the cash value is backed by the insurer's general account and credited at a declared interest rate; separate account BOLI, where the cash value is invested in separate investment portfolios similar to variable life subaccounts; and hybrid BOLI, which combines elements of both. Separate account BOLI provides stronger creditor protection in an insurer insolvency scenario because the assets are legally separate from the insurer's general account, which is important for banks with large BOLI holdings that are sensitive to counterparty concentration.

For bank investors and analysts, BOLI represents a distinct asset class within a bank's balance sheet with different return, risk, and liquidity characteristics than loans or investment securities. BOLI cash value generates income that is typically reported as noninterest income, and the death benefits received in any given period create nonrecurring income that may distort period comparisons.