Definition
Bequest motive is the desire to preserve capital for transfer to heirs or other beneficiaries at death, which raises the value an individual places on retaining access to and control over savings during retirement.
Why it matters
The bequest motive shapes how much lifetime income arrangements with restricted or extinguished liquidity are worth to an individual, because those arrangements convert capital that could pass to heirs into income that ends when the contract owner dies. Where the motive is strong, arrangements whose liquidity property is none or conditional carry a real cost the individual weighs against pooling benefits. Where the motive is absent or weak, that cost falls away and the pure income analysis dominates.
How it works
The bequest motive is a preference parameter operating on the individual side of the decision to annuitize, not a structural property of any arrangement. It attaches value to the residual capital that would remain at death under self-managed drawdown or a liquid pooled arrangement, and treats the loss of that residual as a cost in any transferred-risk arrangement without a return-of-premium feature. Contract features designed to accommodate the motive include cash refund provisions, installment refund options, joint and survivor annuitization, and period certain riders, each of which reduces the arrangement's income output in exchange for preserving some claim to residual value for a designated beneficiary.
In practice
The practical question is how strong your bequest motive actually is when tested against income need, and whether existing life insurance, home equity, or savings outside the retirement account already serve the same purpose. Naming a specific bequest target, such as a house transfer, a college fund, or a defined legacy amount, separates a real preference from a general feeling that keeping savings intact is better. When the target is already funded by another asset, the retirement account can carry a more efficient claim profile without conflict. When a lifetime income product includes a refund or period certain feature, ask what income you gave up to preserve the residual claim, in dollars and as a fraction of the base annuitization income.
In the Longevity Standard Framework
Bequest motive enters the Longevity Standard framework as a preference parameter on the individual side of the annuitization decision. Within the cost-of-income frame, the motive raises the effective cost of those arrangements and reduces the realized value the individual perceives from them, even where the arrangement's structural pooling efficiency is high.
Related terms
- Liquidity
- Precautionary savings motive
- Cash refund
- Period certain annuity
- Joint and survivor annuity
- Mortality credits
- Solo drawdown
- Realized value