Credit Delegation

Credit delegation is a DeFi mechanism that allows users to temporarily delegate their borrowing capacity to other addresses without transferring ownership of their collateral or underlying assets. A user with collateral locked in a lending protocol can authorize another account to borrow against that collateral, with the original user remaining responsible for repayment. This creates more efficient use of capital, as collateral holders can monetize unused borrowing power without moving their assets. The delegated borrowing capacity typically expires after a set time or can be revoked by the original holder at any point. Example: Aave's credit delegation feature allows users to lend their available borrowing capacity to other addresses, enabling protocols or fund managers to access liquidity without maintaining separate collateral positions. Why it matters for DeFi: Credit delegation increases capital efficiency by allowing collateral to serve multiple purposes simultaneously. It enables more sophisticated financial instruments like managed lending strategies while maintaining security through the original collateral holder's oversight and risk management.

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