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.
Disfranchisement
In some countries, such as China and Portugal, disfranchisement due to criminal conviction is an exception, meted out separately in a particular sentence. Losing voting rights is usually imposed on a person convicted of a crime against the state (see civil death) or one related to election or public office.