Impact on Automated Liquidations
Automated liquidations are the core risk management mechanism in decentralized finance protocols. When a borrower's collateral value falls below a predefined maintenance margin threshold, smart contracts automatically trigger a sale of that collateral to repay the loan.
This process is essential to ensure the solvency of the lending pool and protect lenders from losses. However, during periods of extreme market volatility, rapid price drops can trigger a cascade of liquidations simultaneously.
This surge in selling pressure can drive prices down further, potentially triggering more liquidations in a feedback loop known as a liquidation spiral. Effective protocol design must balance the speed of liquidation with the need to minimize market impact and price slippage.