Refinancing Incentive

Refinancing incentive refers to the economic motivation for a borrower to replace an existing debt obligation with a new one, typically to take advantage of lower interest rates. This behavior is the primary driver of prepayment risk, as borrowers analyze the present value of savings against the transaction costs of refinancing.

In decentralized finance, this concept translates to users migrating collateral or debt positions across protocols to optimize interest expenses or access better yield opportunities. Analyzing this incentive requires tracking market rate differentials and the friction costs associated with moving capital.

It is a critical input for forecasting the decay rate of assets that are sensitive to rate-driven borrower actions.