Governance Time-Lock
A governance time-lock is a security feature that mandates a waiting period between the approval of a governance proposal and its actual execution on the blockchain. This delay is a critical safety mechanism, providing the community with time to review the changes and, if necessary, exit the protocol or rally opposition to a malicious action.
It acts as a circuit breaker for governance decisions. In the context of financial derivatives and lending protocols, time-locks prevent sudden, unauthorized changes to interest rates or collateral requirements.
It is a fundamental component of trust-minimized governance, ensuring that no single entity can force immediate, destructive changes to the protocol architecture.