View source for Definition:Group annuity

🏢 '''Group annuity''' is a contract between an [[Definition:Insurance carrier | insurance carrier]] and an employer (or other plan sponsor) that provides periodic retirement income payments to a defined group of participants, typically employees covered under a [[Definition:Pension plan | pension plan]] or other employer-sponsored retirement arrangement. Unlike an [[Definition:Individual annuity | individual annuity]] purchased by a single person, the group annuity covers multiple lives under a single master contract, and the insurer assumes the [[Definition:Longevity risk | longevity risk]] and [[Definition:Investment risk | investment risk]] associated with funding those future obligations.

🔄 The most prominent application arises through [[Definition:Pension risk transfer (PRT) | pension risk transfer]] transactions, in which a corporate plan sponsor offloads its defined-benefit pension [[Definition:Liability | liabilities]] to a [[Definition:Life insurance | life insurer]] via a group annuity purchase. The insurer receives a lump-sum [[Definition:Premium | premium]] — often hundreds of millions or even billions of dollars — and in return guarantees monthly benefit payments to each covered retiree for life. The carrier then manages the assets backing those obligations, matching them against the projected [[Definition:Payout | payout]] stream using [[Definition:Asset-liability management (ALM) | asset-liability management]] techniques and investing in long-duration [[Definition:Fixed income | fixed-income]] instruments, [[Definition:Private credit | private credit]], and other assets suited to the liability profile. Some group annuities also fund defined-contribution plan distributions, offering participants the option to convert their account balance into a guaranteed income stream at retirement.

📈 The group annuity market has grown substantially as corporations seek to de-risk balance sheets and eliminate the volatility that pension obligations introduce to financial statements. For insurers, these contracts represent large, long-tail blocks of business that can be highly profitable if [[Definition:Mortality | mortality]] assumptions and [[Definition:Investment return | investment returns]] perform as modeled. However, they also demand rigorous [[Definition:Actuarial valuation | actuarial analysis]], robust [[Definition:Reserves | reserving]], and careful [[Definition:Credit risk | credit-risk]] management of the supporting asset portfolio. [[Definition:Insurance regulator | Regulators]] pay close attention to the [[Definition:Solvency | solvency]] of carriers writing group annuities because retirees depend on those payments as their primary income source, and [[Definition:Rating agency | rating agencies]] evaluate the adequacy of capital set aside to honor these guarantees over decades-long horizons.

'''Related concepts:'''
{{Div col|colwidth=20em}}
* [[Definition:Pension risk transfer (PRT)]]
* [[Definition:Individual annuity]]
* [[Definition:Longevity risk]]
* [[Definition:Asset-liability management (ALM)]]
* [[Definition:Life insurance]]
* [[Definition:Defined benefit plan]]
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