 It is often thought that democratic citizens have a moral duty to vote in elections. But this is not obvious. Individual votes are a causally insignificant contribution to the democratic process. In large-scale democracies, the chance that any particular citizen’s vote will decide the outcome of an election is minuscule. What moral reason do democratic citizens have to participate in politics even though they’re almost certain not to make the difference to who gets elected? Why shouldn’t they seek to promote the good or justice in other ways?