Collateral Ratio Imbalance

A collateral ratio imbalance occurs when the value of the assets backing a derivative or loan drops below the required threshold, threatening the solvency of the protocol. This happens when the market value of the collateral asset decreases faster than the protocol can adjust or when the debt-to-collateral ratio is set too aggressively.

In a healthy system, the protocol maintains a buffer to account for price volatility, but if this buffer is exhausted, the protocol becomes under-collateralized. This creates a systemic risk where the protocol cannot fulfill its obligations to depositors or option holders.

Auditors evaluate the protocol's risk parameters, such as loan-to-value ratios and liquidation thresholds, to ensure they are mathematically sound and appropriate for the specific volatility profile of the collateral assets. They also test the protocol's response to rapid market downturns to verify that the system can rebalance before insolvency occurs.