Compulsory voting
Compulsory voting is an effect of laws which require eligible citizens to register and vote in elections, and may impose penalties on those who fail to do so. , 22 countries provide for compulsory voting, and 11 democracies — about 5% of all United Nations members — enforce it.
Electoral system of Australia
A counter argument to opponents of compulsory voting is that in these systems the individual still has the practical ability to abstain at the polls by voting informally if they so choose, due to the secrecy of the ballot. A spoilt vote does not count towards any political party and effectively is the same as choosing not to vote under a non-compulsory voting system. However, Singer argues that even the appearance of voluntary participation is sufficient to create an obligation to obey the law.