quorum threshold

A quorum threshold is the minimum amount of participation a vote must attract before its result counts at all. It is the answer to a basic legitimacy problem: if a proposal that would spend the treasury passes with three people voting yes and nobody else paying attention, can that really be called the will of the community? A quorum guards against decisions being made by a tiny, possibly self-interested handful while the rest of the membership is asleep. Below the threshold, the proposal simply fails for lack of a valid turnout, regardless of how lopsided the votes were.

It is important to separate quorum from the approval rule, because they answer different questions. Quorum asks 'did enough people show up for this to count?' — a participation floor. The approval rule asks 'of those who voted, did enough vote yes?' — usually a simple or super-majority. A proposal must clear both: enough total participation, and enough support among participants. Compound's classic configuration, for instance, requires at least 400,000 COMP (around 4% of supply) voting in favour for a proposal to be valid, combining a quorum and an approval condition into one For-vote threshold.

Setting the threshold is a genuine dilemma with no clean answer. Set it too high and the DAO suffers governance paralysis: in organizations where most token holders never vote, a demanding quorum means even sensible proposals routinely fail to reach it, and nothing can get done. Set it too low and you invite capture: a small, coordinated, well-funded group can quietly meet the bar and push proposals through while the apathetic majority is absent. Real DAOs constantly tune this number, and pair it with delegation (to concentrate dependable voting power in active delegates) and timelocks (to limit the damage if a low-turnout vote is hijacked).