Brazil Launches Criminal Probe into US Election Interference Ahead of October Vote

Key points

• Brazil’s attorney general filed a criminal complaint on Thursday to investigate potential foreign meddling in the country’s institutions.
• The Guardian reported that the US State Department planned to redirect $175 million to various causes, including a $40 million anti-communism fund and a $1 million award titled 'Countering lawfare and censorship in Brazil'.
• The $1 million award aims to fund civil society groups opposing the Brazilian Supreme Court, specifically targeting Justice Alexandre de Moraes, who oversaw the trial of former President Jair Bolsonaro.
• Jair Bolsonaro, who is serving a 27-year sentence for a coup attempt, has been a vocal critic of the court, with his son Flavio Bolsonaro currently leading the polls against incumbent Lula da Silva.
• US Democratic senators, including Jeanne Shaheen and Peter Welch, wrote to Secretary of State Marco Rubio, demanding confirmation that the administration will respect Brazil’s electoral process and certified outcome.

Background

This development follows a pattern of US-Brazil tensions since 2025, when the Trump administration imposed tariffs and revoked visas of Brazilian judicial officials involved in Jair Bolsonaro’s trial. The current dispute escalates previous diplomatic friction, where Washington accused Brazil of 'lawfare' while Brazilian officials viewed these actions as attempts to undermine democratic institutions. The recent scandal involving banker Daniel Vorcaro, linked to both the Bolsonaro family and Supreme Court judges, has further complicated the political landscape, providing a backdrop for accusations of external influence.

How outlets are covering it

The Guardian and Al Jazeera focus on the official Brazilian response, highlighting Attorney General Messias’s condemnation of the funding as a threat to sovereignty and the subsequent criminal complaint. Common Dreams emphasizes the broader geopolitical implications, citing US Democratic lawmakers who labeled the interference 'clearly illegal' under the Organization of American States charter. While The Guardian details the specific funding allocations, including the $1 million grant against the Supreme Court, Al Jazeera notes the close ties between Flavio Bolsonaro and the Trump administration, including a recent White House meeting. Common Dreams adds that Brazil’s spy agency confirmed interference from both the US and Russia, framing the situation as a potential regime change operation.

Why it matters

The Brazilian government’s decision to pursue criminal charges against foreign entities signals a significant escalation in diplomatic relations with the United States. As the October 4 election approaches, with polls showing a tight race between Lula da Silva and Flavio Bolsonaro, any perception of external manipulation could influence voter sentiment and international observers. The involvement of the State Department’s human rights fund in supporting anti-democratic causes challenges the legitimacy of US foreign policy in Latin America and may set a precedent for future disputes over electoral sovereignty in the region.

What to watch

The Brazilian attorney general’s office will proceed with the criminal investigation into the alleged US funding schemes. US Secretary of State Marco Rubio is expected to respond to the demands from Democratic lawmakers by October 1. The presidential election first round is scheduled for October 4, where the outcome will determine whether Lula da Silva secures a third term or if Flavio Bolsonaro takes power, potentially reshaping US-Brazil relations.