Dallagnol Senate Campaign Stays Suspended After 5-2 Electoral Court Vote
Brazil · Elections 2026
Key Facts
- —What happened Brazil’s Superior Electoral Court voted 5-2 on 21 September 2026 to keep Deltan Dallagnol’s Senate campaign suspended.
- —Who dissented Justices André Mendonça and Kassio Nunes Marques, both appointed to the Supreme Court by Jair Bolsonaro.
- —What he cannot do Ask for votes, join debates, air radio and television spots, or use public campaign money.
- —The catch His registration still stands, so his name stays on the 4 October ballot while the appeal against it awaits judgment.
- —Why he is contested The court annulled his 2022 election as a federal deputy, ruling he quit as a prosecutor to dodge disciplinary cases.
- —The Bolsonaro angle Michelle Bolsonaro called for a justice’s impeachment and protests a regional court ban on her husband’s image.
Five of seven justices upheld the order freezing the campaign of the former Car Wash prosecutor in Paraná. Michelle Bolsonaro, herself barred from using her husband’s image, has joined the protest.
Brazil’s top electoral court has kept the Dallagnol Senate campaign frozen, less than two weeks before the 4 October general election. In a virtual session that closed on Monday 21 September 2026, five of its seven justices upheld the suspension.
Deltan Dallagnol, the former prosecutor who led the Car Wash corruption inquiry, stays on the ballot in Paraná state. But he may not ask for votes, join debates, run radio and television spots or spend public campaign money.
The two dissenters, André Mendonça and Kassio Nunes Marques, are Supreme Court justices appointed by former president Jair Bolsonaro. Nunes Marques also presides over the electoral court.
How the Justices Split
The Superior Electoral Court, known as the TSE, runs and polices Brazil’s elections. Its seven members come from the Supreme Court, the Superior Court of Justice and the legal profession.
Monday’s vote confirmed an injunction that Justice Floriano de Azevedo Marques signed alone on Saturday 19 September. Dias Toffoli, Estela Aranha, Ricardo Villas Bôas Cueva and Sebastião Reis sided with him.
The result was first reported by the legal news site Jota. The virtual session stayed open until the end of Monday.
Floriano wrote that keeping alive a candidacy that is “in theory absolutely unviable” carries grave risks. Those risks reach the electoral process, “including systemic” ones, Revista Fórum quoted him as saying.
He also argued that, absent any relevant new facts, the court’s earlier conclusion on the same candidate should prevail. He cited legal certainty, a constitutional principle.
The Dissent
Mendonça warned of a risk of “reverse harm” that would be “improbable (perhaps impossible)” to repair. The order, he wrote, amounted to a “premature end of the campaign”.
His reason was blunt: the candidate “cannot even ask for votes”. He also cited the Elections Law, which lets a candidate under appeal keep campaigning until a final ruling, Gazeta do Povo reported.
Nunes Marques joined him. Neither dissent changes the result, because a majority of four was already in place by Monday afternoon.
Why His Candidacy Is Contested
Dallagnol coordinated the federal prosecutors of Lava Jato, or Car Wash, which from 2014 exposed bribery around the state-controlled oil company Petrobras. He left the prosecution service in November 2021.
He won a seat as a federal deputy in 2022, but the TSE annulled that election in May 2023. It ruled he had resigned to sidestep the Clean Record Law, Brazil’s bar on tainted candidates.
At the time, 15 administrative procedures that could have become disciplinary cases were pending against him. They were later shelved, but Floriano held they lapsed only because he had resigned.
Paraná’s regional electoral court nonetheless approved his 2026 registration on 8 September, by four votes to three. Rivals appealed, including the federation led by President Lula’s Workers’ Party (PT).
That appeal, on whether he may run at all, has not yet been judged. The suspension only freezes his campaign until it is.
Dallagnol Cries Foul
Dallagnol, who is running for Novo, a small free-market party, answered the injunction on X on Sunday. “Even barred from campaigning, my registration remains approved and my name will be on the ballot,” he wrote.
A statement from his side, quoted by Gazeta do Povo, said the confidential judgment began before his lawyers saw the file. It said he could not answer, nor ask for Toffoli to be declared biased.
Dallagnol added that Toffoli should be investigated by the Senate, the body he is running to join. There, he said, he would hold justices to account “for their abuses”.
Michelle Bolsonaro Joins the Fight
The ruling also drew in Michelle Bolsonaro, the former first lady. She is running for the Senate in the Federal District for the Liberal Party (PL).
“Stay strong, Deltan. Impeachment of a law-breaking justice now!” she wrote on social media on Sunday, the Brasília news site Metrópoles reported.
She posted the day after Floriano’s injunction, and her post named no justice.
She is fighting her own electoral battle. On 17 September a judge at the Federal District’s regional electoral court pulled one of her campaign ads.
The ad paired photos of the couple with a statement attributed to Jair Bolsonaro about giving her a “mission”. Judge Rafael Moreira Mota ruled that it conveyed his support for her candidacy.
The complaint came from the campaign of Erika Kokay, a Workers’ Party rival in the same race, Metrópoles reported. The judge relied on a Supreme Court order restricting Bolsonaro’s political messages.
That order, by Justice Alexandre de Moraes on 17 July 2026, covers 90 days, Poder360 reported. It reaches political-electoral messages involving Bolsonaro, including those spread by third parties.
Bolsonaro is serving a sentence of 27 years and three months for the attempted coup after his 2022 defeat. Poder360 reported that he is held under humanitarian house arrest.
In an Instagram video on Monday, Michelle showed a photograph with her husband’s face covered. “However hard they try to erase our history, they will never succeed,” she said.
What Comes Next
Dallagnol’s registration appeal still has to go before the full TSE, and no date has been set. Brazilians vote in the first round of the general election on Sunday 4 October 2026.
Until that ruling, the Dallagnol Senate campaign stays off the air in Paraná. Voters can still choose him on election day, but he cannot ask them to.
More: Brazil coverage, every day from The Rio Times.
Frequently Asked Questions
Is Deltan Dallagnol still a candidate?
Yes. His registration was approved by Paraná’s regional electoral court on 8 September 2026 and remains valid, so his name will be on the ballot on 4 October. What the Superior Electoral Court suspended is his campaign: he may not ask for votes, take part in debates, air radio and television spots or use public campaign funds. A separate appeal against his registration has not yet been judged.
How did the justices vote?
The vote on 21 September 2026 was five to two. The rapporteur, Floriano de Azevedo Marques, was backed by Dias Toffoli, Estela Aranha, Ricardo Villas Bôas Cueva and Sebastião Reis. André Mendonça and Kassio Nunes Marques, the court’s president, voted to lift the suspension.
Why is Michelle Bolsonaro involved?
She is a Senate candidate in the Federal District and posted a call for the impeachment of a “law-breaking justice” in support of Dallagnol, without naming anyone. Separately, a regional electoral judge pulled one of her ads on 17 September for using Jair Bolsonaro’s image, under a Supreme Court order restricting his political messages.
What does the suspension mean for the Dallagnol Senate campaign in practice?
For the final stretch before the first round, the former prosecutor is kept off radio and television and cannot spend public money. Supporters can still vote for him, and his votes will count while his registration stands.
Sources: Gazeta do Povo on the 5-2 vote and Mendonça’s dissent, Gazeta do Povo on the virtual session, Gazeta do Povo’s report as republished by Tribuna PR, Revista Fórum on the rapporteur’s reasoning, Gazeta do Povo on his name staying on the ballot, Metrópoles on Michelle Bolsonaro’s impeachment call, Metrópoles on the regional court ban, Metrópoles on her video, Poder360 on the Supreme Court order behind the ban
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