Compulsory voting
, 22 countries were recorded as having compulsory voting. Of these, only 10 countries (additionally one Swiss canton and one Indian state) enforce it. Of the 30 member states of the Organisation for Economic Co-operation and Development, 10 had forms of compulsory voting.
Electoral system of Australia
Voting is compulsory at federal elections, by-elections and referendums for those on the electoral roll, as well as for State and Territory elections. Australia enforces compulsory voting. People in this situation are asked to explain their failure to vote. If no satisfactory reason is provided (for example, illness or religious prohibition), a fine of up to $170 is imposed, and failure to pay the fine may result in a court hearing and additional costs. About 5% of enrolled voters fail to vote at most elections. In South Australia, Tasmania and Western Australia voting at local elections is not compulsory. In the other states, local council elections are also compulsory.