Minimum Collateral Ratio
The minimum collateral ratio is the lowest allowable ratio of collateral value to debt value before a position is considered unsafe. Protocols define this value to provide a buffer against market volatility and to ensure that the lender is always protected.
If the actual ratio falls below this minimum, the position is immediately flagged for liquidation. This parameter is usually determined by the historical volatility of the collateral asset.
Highly volatile assets require a higher minimum ratio to compensate for the increased risk of sudden price drops. It acts as a primary lever for risk management in lending protocols.
By adjusting this ratio, governance committees can respond to changing market conditions or the risk profile of specific tokens. It is the fundamental safety limit for any borrowing activity within the protocol.
Investors must respect this limit to avoid the loss of their collateral.