
Uruguay Does NOT Force Prisoners to Vote — Most Can't Vote At All
The Short Answer
The claim that Uruguay requires all incarcerated prisoners to vote and extends their sentences for non-compliance is entirely false. In reality, most convicted prisoners in Uruguay have their voting rights suspended by the Constitution, and a structural legal barrier prevents even eligible inmates from casting ballots.
The Full Story
Uruguay is genuinely proud of its compulsory voting system, enshrined in Article 77 of its Constitution since 1967, and it is one of roughly 30 countries in the world that mandates voter participation. This has given Uruguay a reputation for strong civic engagement, with turnout regularly exceeding 90%. It is this very real 'mandatory voting' culture that likely seeds myths like this one. However, the claim is wrong in every particular when applied to prisoners. Most convicted inmates in Uruguay have their citizenship rights — and therefore their right to vote — suspended under Article 80 of the Constitution for the duration of their criminal proceedings. A 1999 reform to the Electoral Law went further, banning polling stations in Ministry of Interior facilities (i.e., prisons), which even blocks prisoners who technically retain eligibility (such as some pre-trial detainees) from exercising their vote in practice. Uruguayan human rights advocates, including the country's Commissioner for Penitentiary Affairs, have argued for years that this state of affairs violates constitutional rights, and the debate over granting prisoners the vote has been active in Uruguayan political discourse. Ironically, Uruguay's actual problem is the opposite of the myth: rights groups argue the system unjustly strips prisoners of the vote, not that it coerces them to exercise it.
Common Misconceptions
People conflate Uruguay's real and well-known compulsory voting system (which applies to eligible citizens) with a fictional version applying to prisoners. In fact, the opposite dynamic is true: most Uruguayan prisoners cannot vote because their citizenship rights are constitutionally suspended when formally charged with crimes that may result in penitentiary sentences. The penalty for any eligible citizen who skips an election is a modest fine (approximately USD 45), not imprisonment or an extended sentence. There is no mechanism in Uruguayan law to extend a prison sentence as punishment for failing to vote.
Actual Legal Text
No such law exists. Uruguay's Constitution (Article 77) mandates compulsory voting for all eligible citizens. However, Article 80 suspends citizenship rights — including the right to vote — for anyone formally charged in a criminal case that could result in a penitentiary sentence. Additionally, a 1999 amendment to the Ley de Elecciones (Law No. 7812) prohibits the installation of polling stations in facilities under the Ministry of Interior, which administers all prisons, making it physically impossible for most inmates to vote regardless of their legal eligibility. The actual penalty for an eligible citizen who fails to vote without justification is a small fine of 1 Unidad Reajustable (approximately UYU 1,820 / ~USD 45) under Law No. 16,017 — not an extended prison sentence.
Current Status
Never Enforced
Penalty
No such law or penalty exists. The actual penalty for eligible citizens who do not vote is a fine of 1 Unidad Reajustable (~UYU 1,820 / ~USD 45) under Law No. 16,017.
Last Verified
May 10, 2026
Jurisdiction Notes
National law; applies across the entire Republic of Uruguay