Compulsory voting
Compulsory voting is increasingly resented by citizens in some countries such as Brazil, the largest country where compulsory voting is enforced: at the last presidential election in 2014, some 30 million voters, about 21% of registered voters, did not vote, despite the fact that Brazil has some of the most severe penalties enforced against non voters.
Disfranchisement
The United Kingdom suspends suffrage of some but not all prisoners. For example, civil prisoners sentenced for nonpayment of fines can vote. Prior to the judgment in "Hirst v United Kingdom (No 2)", convicted prisoners had the right to vote in law but without assistance by prison authorities, voting was unavailable to them. In Hirst, the European Court of Human Rights ruled that First Protocol Article 3 requires Member States to proactively support voting by authorized inmates. In the UK, as of 2009 this policy is under review as in other European countries like Italy.