Definition
A claim is an arrangement that delivers periodic income through a defined structure, characterized through four structural properties — risk sharing, adjustment mechanism, liquidity, and cost structure — that together specify what kind of arrangement it is.
Why it matters
Lifetime income arrangements look superficially different from each other — a self-managed drawdown, a frictionless pool, a single-premium immediate annuity, and a variable annuity with a guaranteed lifetime withdrawal benefit all produce income, but they do so through very different mechanisms. Without a structural vocabulary that applies uniformly across them, individuals, advisors, and fiduciaries are left comparing products on incommensurate axes — payout rates, fees, surrender schedules, crediting formulas — none of which by itself describes what kind of arrangement is being evaluated. Naming the claim as the foundational structural concept, and characterizing every claim through the same four properties, is what makes commensurate comparison possible.
How it works
A claim is identified by the arrangement that defines it — who makes the payment, what triggers each payment, what conditions can change the payment, what the participant retains over the underlying capital, and how the arrangement is paid for. These five aspects collapse into the four claim properties of the Longevity Standard framework. Risk sharing specifies who bears the longevity risk associated with the claim. Adjustment mechanism specifies what changes when conditions change and who controls the change. Liquidity specifies what rights the participant retains over the underlying capital. Cost structure specifies how costs are charged and how transparent they are. Together, the four properties form a structural fingerprint that applies to any claim, regardless of how the arrangement is marketed or what category label the manufacturer uses. A frictionless pool is a claim. A SPIA is a claim. A variable annuity with a guaranteed lifetime withdrawal benefit is a claim. Solo drawdown is a claim. Social Security is a claim. The four properties describe what kind of claim each one is.
In practice
For an individual evaluating a lifetime income arrangement, identifying the claim is the first analytical step. The arrangement's marketing name is rarely a reliable guide to its structural properties; two products marketed under the same category label can differ on every property, and two products marketed differently can share an identical profile. Before any payout rate is compared, before any cost is computed, the question to answer is what kind of claim is on the table. For a plan fiduciary evaluating an in-plan lifetime income option, the same step applies: characterize the candidate arrangement through the four properties first, and only then proceed to cost-of-income analysis and realized value computation. For an advisor constructing recommendations, the claim characterization is what makes recommendations defensible — the four properties name what the participant is being asked to accept, and any subsequent recommendation rests on whether that combination of properties is appropriate for the participant's circumstances.
In the Longevity Standard Framework
Claim is the foundational structural concept of the Longevity Standard framework. The four properties — risk sharing, adjustment mechanism, liquidity, cost structure — together characterize any lifetime income arrangement structurally. The framework's current application is lifetime income, but the concept of a claim describes the arrangement itself, not the context in which it appears — frictionless tontines, commercial annuities, self-directed drawdowns, and government-administered claims like Social Security are all claims characterizable through the same four properties. The claim framework is the structural-property half of the Longevity Standard analytical system; the cost-of-income framework is its quantitative half. Together they organize all Longevity Standard analytical work: the claim framework characterizes what kind of claim an arrangement is; the cost-of-income framework measures what the claim costs; realized value measures what fraction of the theoretical benefit it delivers.
Related terms
- Claim framework
- Claim profile
- Risk sharing
- Adjustment mechanism
- Liquidity
- Cost structure
- Cost of income
- Realized value