What is Protocol Governance?
Protocol governance is the system through which a DeFi protocol's parameters, upgrades, and treasury are managed — typically through token-weighted voting by holders of the protocol's governance token.
WHY IT MATTERS
Governance is how decentralized protocols make decisions. Without a CEO, changes to risk parameters, fee structures, and protocol upgrades are decided through on-chain or off-chain voting by token holders.
The governance stack: proposal submission → discussion period → voting period → execution (via timelock). Snapshot provides gas-free off-chain voting. Governor (OpenZeppelin) enables on-chain voting with direct execution.
Governance challenges include: low participation (most token holders don't vote), whale dominance, governance attacks, and slow decision-making. Despite these issues, on-chain governance is a genuine innovation in organizational design.