Definition:Variable Fee Approach (VFA)
📋 Variable Fee Approach (VFA) is the IFRS17 measurement model reserved for insurance contracts with direct participation features — contracts under which the policyholder shares in the returns of a clearly identified pool of underlying items. In the insurance world this primarily means unit-linked and with-profits life products, as well as certain universal life designs, where the insurer essentially charges a variable fee for investment management and insurance services. The VFA treats the insurer's share of changes in the fair value of underlying items as part of the Contractual Service Margin, recognizing that the carrier's compensation is intrinsically tied to asset performance.
⚙️ Mechanically, the VFA starts from the same building blocks as the Building Block Approach — fulfilment cash flows, a risk adjustment, and a CSM — but diverges in how the CSM is updated over time. Changes in the insurer's share of the fair value of underlying items, along with changes in fulfilment cash flows that depend on those items, adjust the CSM rather than flowing immediately through profit or loss. The CSM also accretes interest at current discount rates rather than at the rate locked in at inception, reflecting the economic reality that the insurer's obligation moves with the market. This design prevents artificial earnings volatility that would arise if asset-driven movements hit profit or loss while the corresponding liability adjustment was deferred.
💡 Life insurers offering participating or investment-linked products have long struggled with accounting mismatches between asset and liability measurement. The VFA directly addresses that pain point by synchronizing how gains and losses flow through the financial statements. From a strategic standpoint, the model also sharpens the distinction between products that qualify for VFA treatment and those that do not — a classification exercise that has prompted some carriers to reconsider product design and even contractual wording to ensure alignment with the eligibility criteria, particularly around the definition of "substantially all" financial risks being passed to the policyholder.
Related concepts: