Supreme Court Justice Gilmar Mendes declared on Monday in Brasília that the amnesty granted to those convicted of attempting a coup is illegitimate and unconstitutional. Mendes made the statement during a public address concerning recent political developments related to the legal treatment of coup plotters.

Justice Mendes emphasized that such amnesty undermines the constitutional order and the principles of justice upheld by Brazil's legal system. He argued that pardoning individuals involved in attempts to overthrow the government contradicts the rule of law and the democratic framework established by the constitution.

The comments came amid ongoing debates in Brazil about how to handle individuals convicted of crimes related to political instability and attempts to disrupt democratic governance. Mendes' position reflects the judiciary's stance on maintaining constitutional integrity and preventing impunity for serious offenses against the state.

The Supreme Court Justice's remarks were reported by O Globo on Monday, September 15, 2025, highlighting the judiciary's firm opposition to any legislative or executive measures that might grant amnesty to coup plotters.

Gilmar Mendes, a prominent figure in Brazil's Supreme Court, has consistently advocated for adherence to constitutional principles and the protection of democratic institutions. His statement reinforces the judiciary's role in safeguarding Brazil's constitutional democracy against actions that threaten its stability.