Analysts Study Voter Abstention Ahead of Brazil 2026 Election

Political scientists from the Federal University of Rio de Janeiro and the Federal University of the State of Rio de Janeiro are analyzing why voters abstain from elections ahead of Brazil's 2026 presidential race. The researchers argue that abstention is driven by a diverse set of factors rather than a single political statement.

While some voters actively reject candidates such as Luiz Inácio Lula da Silva and Jair Bolsonaro, Mayra Goulart and other experts note that many are deterred by practical barriers. These include the inability to transfer voter registration after moving, work and family obligations, and the difficulty of reaching polling stations from isolated areas. Goulart noted that for some, life is difficult enough that they lack the headspace, time, or resources for politics.

Legal factors also contribute to the numbers. Approximately 21 million of the 158.7 million eligible voters—including illiterate citizens, those aged 70 or older, and 16- to 17-year-olds—are not legally required to vote. For those who are required to vote, the penalty for abstention is a fine of up to 3.51 Brazilian reals. However, unpaid fines can result in the blocking of civil service employment and the issuance of passports.