Skip to main content

Protocol-Level Liquidation

Definition

Protocol-level liquidation is the automatic forced closing of a collateralized loan position within a decentralized finance protocol when the collateral’s value drops below a predetermined threshold. This mechanism is built directly into the smart contract logic of lending protocols to maintain the solvency of the system. If a borrower’s collateral falls below the required ratio, the protocol automatically sells a portion of the collateral to repay the loan, often at a discount, to prevent bad debt. This process ensures the stability and health of decentralized lending markets.