Compulsory voting

Compulsory voting, enforced.
Compulsory voting, not enforced.
Compulsory voting, enforced (only men).
Compulsory voting, not enforced (only men).
Historical: the country had compulsory voting in the past.

Compulsory voting, also called universal civic duty voting or mandatory voting, is the requirement that registered voters participate in an election. As of January 2023, 21 countries have compulsory voting laws.[1] Law enforcement in those countries varies considerably and the penalty for not casting a ballot without a proper justification ranges from severe to non-existent.