Brazil Supreme Court weighs probes into two justices amid corruption dispute

September 4, 2026 at 11:46 PM2 min

This digest was compiled by AI from multiple sources — links to the originals are below.

Brazil's Supreme Court is considering investigations into two justices who have accused each other of wrongdoing. Chief Justice Edson Fachin gave the attorney general five days to weigh allegations against Justice Andre Mendonca. The court is set to decide next week whether to investigate Justice Alexandre de Moraes.

Key Facts

Justice Andre Mendonca released a report showing alleged links between Justice Alexandre de Moraes and banker Daniel Vorcaro, accused of fraud.
Chief Justice Edson Fachin gave Brazil's attorney general five days to weigh allegations against Mendonca.
The court is set to decide next week whether to investigate de Moraes.
Former President Jair Bolsonaro is under house arrest after receiving a 27-year prison sentence for involvement in a coup plot.

The Justices' Dispute

The dispute centres on Justice Alexandre de Moraes, who oversaw the case that convicted former President Jair Bolsonaro, and Justice Andre Mendonca, a Bolsonaro appointee. Mendonca released a report this week showing alleged links between de Moraes and disgraced banker Daniel Vorcaro, accused of a wide-reaching fraud scheme. De Moraes subsequently accused Mendonca of abusing his authority by unsealing the documents. Chief Justice Edson Fachin said on Friday that he would give Brazil's attorney general five days to weigh the allegations against Mendonca. The court is also set to decide next week whether to investigate de Moraes.

Political Fallout

The right has pounced on the allegations against de Moraes to cast doubt on the case against Bolsonaro, who is currently under house arrest after receiving a 27-year prison sentence for his involvement in a coup plot. Following his loss to current President Luiz Inacio Lula da Silva in 2022, prosecutors say Bolsonaro and his far-right allies sought to subvert the election results and derail the transition of power. Post-election tensions culminated in an attack on key government buildings in the capital Brasilia on January 8, 2023, led by Bolsonaro supporters who allegedly hoped to trigger a military uprising. In November 2024, Brazil's federal police recommended charges be brought against Bolsonaro and a group of his key allies. Bolsonaro, however, has portrayed the case as a 'witch hunt' orchestrated by the left.

De Moraes Under Pressure

De Moraes oversaw the Bolsonaro case, putting him at the centre of a political firestorm. Trump's Treasury Department briefly sanctioned De Moraes for his involvement in the Bolsonaro trial, as well as his suspensions of online platforms like Rumble and X, the latter run by Trump ally Elon Musk. De Moraes was appointed to the Supreme Court under the presidency of Michel Temer, a centre-right politician, and he has since become a target for Brazil's far-right, due to his involvement in sensitive cases, including Bolsonaro's. Experts like Recondo say the Supreme Court has served as an intermediary in some of Brazil's most heated political fights.