Superior Electoral Court (TSE)
On the timeline
- May 2023 — TSE revokes Dallagnol's mandate
- May 16, 2023 — TSE revokes Dallagnol's candidacy registration
- May 21, 2024 — TSE unanimously rejects the appeals of PL and PT and keeps Moro's mandate
- May 21, 2024 — TSE rejects revocation of Moro's mandate
- Sept. 21, 2026 — TSE keeps Dallagnol's campaign suspension (5 to 2)
- Oct. 3, 2026 — Floriano Marques denies Dallagnol's registration
- Oct. 3, 2026 — TSE suspends Dallagnol's Senate candidacy
- Oct. 4, 2026 — Nunes Marques reverses the decision and clears Dallagnol's candidacy 'pending appeal'
- Oct. 8, 2026 — TSE postpones the ruling on Dallagnol's registration
Documented links
- TSE judged Deltan Dallagnol: The TSE unanimously revoked Dallagnol's candidacy registration in 2023 and, in 2026, the case of his Senate registration awaits the full court (Plenary).
Sources (2)
On May 16, 2023, the TSE decided unanimously, with Benedito Gonçalves as rapporteur, to revoke Dallagnol's candidacy registration (elected federal deputy for Podemos in 2022), finding that he had asked to resign from the MPF to avoid an administrative penalty by the CNMP that would have made him ineligible, in fraud of the Clean Record Law (Lei da Ficha Limpa); the Chamber of Deputies confirmed the loss of his seat on June 6, 2023.
Judicial or administrative decisionSeveral independent sourcesSource: TSE cassa mandato de deputado de Deltan Dallagnol — Poder360, May 16, 2023 · body of the article · open original ↗
Dallagnol (Novo) received 2,904,594 votes (25.14%) for the Senate in Paraná in the first round of October 4, 2026, according to Agência Brasil, which places him in second place; on October 8, 2026, at the defense's request, the TSE postponed the judgment on the validity of the registration, with no new date; the state PT challenged his eligibility.
News reportSingle sourceSource: TSE adia julgamento sobre candidatura de Deltan Dallagnol ao Senado — Agência Brasil, Oct. 8, 2026 · body of the article · open original ↗
- TSE judged Sergio Moro: The TSE unanimously rejected, on May 21, 2024, the actions seeking the removal of Moro from his Senate seat.
Sources (1)
On May 21, 2024, the TSE, unanimously and with Floriano de Azevedo Marques as rapporteur, rejected the appeals of the PL and the Federação Brasil da Esperança and upheld the TRE-PR decision (5 to 2, of April 9, 2024) that had dismissed the actions alleging undeclared campaign funds (caixa 2), abuse of economic power, misuse of media outlets and irregularities in contracts; the rapporteur required 'robust proof', calculated the spending at 17% of the cap and said the conduct was not an ethical model but did not prove excess; Moro kept his Senate seat.
Judicial or administrative decisionSeveral independent sourcesSource: TSE livra Sergio Moro e ex-juiz mantém mandato de senador — Poder360, May 21, 2024 · body of the article · open original ↗
Evidence
According to the TSE's table of registered parties, the party numbers are: Podemos (PODE) 20, Partido Liberal (PL) 22, Partido Novo (NOVO) 30 and União Brasil (UNIÃO) 44. Podemos began using number 20, from the merged PSC, by a decision of March 5, 2024.
Source: Partidos políticos registrados no TSE — Superior Electoral Court · tables 'Registered parties' and 'Use of a defunct party's number' · open original ↗
In the TSE's candidacy database, Deltan Dallagnol ran for federal deputy for Paraná in 2022 for Podemos, with number 1919, and is listed as elected by party quotient (Podemos then used party number 19).
Source: DivulgaCandContas — candidaturas de 2022 no Paraná (deputado federal e senador) — Superior Electoral Court · office federal deputy (6), Paraná · open original ↗
In the TSE's candidacy database, Sergio Moro ran for senator for Paraná in 2022 for União Brasil, with number 444, and is listed as elected.
Source: DivulgaCandContas — candidaturas de 2022 no Paraná (deputado federal e senador) — Superior Electoral Court · office senator (5), Paraná · open original ↗
In the TSE's candidacy database, Sergio Moro ran for governor of Paraná in 2026 for the PL, with number 22; the registration is listed as approved and the vote count as elected.
Source: DivulgaCandContas — candidaturas de 2026 no Paraná (governador e senador) — Superior Electoral Court · office governor (3), Paraná · open original ↗
In the TSE's candidacy database, Deltan Dallagnol ran for senator for Paraná in 2026 for Novo, with number 300; the registration is listed as 'approved under appeal' and the vote count as elected.
Source: DivulgaCandContas — candidaturas de 2026 no Paraná (governador e senador) — Superior Electoral Court · office senator (5), Paraná · open original ↗
On May 21, 2024, the TSE unanimously rejected the appeals by the PL and PT against the TRE-PR decision, upholding Moro's term; the rapporteur, Floriano de Azevedo Marques, considered spending of R$777 thousand irregular, but without convincing proof of diversion of party funds or of a sham candidacy.
Source: TSE rejeita, por unanimidade, cassação de mandato de Sergio Moro — Estado de Minas, May 21, 2024 · paragraphs 1 to 8 · open original ↗
On May 16, 2023, the TSE decided unanimously, with Benedito Gonçalves as rapporteur, to revoke Dallagnol's candidacy registration (elected federal deputy for Podemos in 2022), finding that he had asked to resign from the MPF to avoid an administrative penalty by the CNMP that would have made him ineligible, in fraud of the Clean Record Law (Lei da Ficha Limpa); the Chamber of Deputies confirmed the loss of his seat on June 6, 2023.
Source: TSE cassa mandato de deputado de Deltan Dallagnol — Poder360, May 16, 2023 · body of the article · open original ↗
According to Poder360, the rapporteur pointed to 15 proceedings that could have become administrative disciplinary proceedings (PADs) and found that the early resignation defrauded the rule; the TRE-PR had granted the registration on October 19, 2022 because no PAD had been opened; Marlon Reis considered the analysis precise; Marco Aurélio Mello said that fraud is not presumed and that the decision might target protagonists of Lava Jato.
Source: Entenda a controvérsia sobre a decisão do TSE que cassou Dallagnol — Poder360, June 6, 2023 · body of the article · open original ↗
On September 19, 2026, Justice Floriano de Azevedo Marques suspended, by preliminary injunction, Dallagnol's campaign for the Senate in Paraná (Novo), and on September 21, 2026 the TSE full court upheld the suspension by 5 votes to 2 (André Mendonça and Kassio Nunes Marques dissenting), barring the use of funds and participation in events, radio, TV and debates until the ineligibility is judged.
Source: Deltan Dallagnol ainda é candidato? Entenda decisão do TSE — Brasil de Fato, Sept. 21, 2026 · body of the article · open original ↗
On October 3, 2026, Floriano Marques denied Dallagnol's registration in a single-judge ruling, finding that the 2021 resignation was a maneuver to avoid ineligibility, that the eight-year ineligibility covers 2026 (Jovem Pan does not state the period or the dates) and that no new facts had emerged; he reversed the TRE-PR, which had granted the registration on the grounds that the disciplinary proceedings had been closed.
Source: TSE nega registro de candidatura a Deltan Dallagnol, que fica impedido de concorrer ao Senado — Jovem Pan (Estadão Conteúdo), Oct. 3, 2026 · body of the article · open original ↗
On October 4, 2026, TSE president Kassio Nunes Marques reversed Floriano Marques's decision in a single-judge ruling, citing the risk of 'serious harm to public order' from an abrupt change on the eve of the vote; the candidacy came to appear as 'granted pending appeal', with votes counted and validity conditional on the full court's judgment.
Source: TSE reverte decisão contra Deltan Dallagnol ao Senado e votos devem ser processados — Diario de Pernambuco, Oct. 4, 2026 · body of the article · open original ↗
Dallagnol (Novo) received 2,904,594 votes (25.14%) for the Senate in Paraná in the first round of October 4, 2026, according to Agência Brasil, which places him in second place; on October 8, 2026, at the defense's request, the TSE postponed the judgment on the validity of the registration, with no new date; the state PT challenged his eligibility.
Source: TSE adia julgamento sobre candidatura de Deltan Dallagnol ao Senado — Agência Brasil, Oct. 8, 2026 · body of the article · open original ↗
On May 21, 2024, the TSE, unanimously and with Floriano de Azevedo Marques as rapporteur, rejected the appeals of the PL and the Federação Brasil da Esperança and upheld the TRE-PR decision (5 to 2, of April 9, 2024) that had dismissed the actions alleging undeclared campaign funds (caixa 2), abuse of economic power, misuse of media outlets and irregularities in contracts; the rapporteur required 'robust proof', calculated the spending at 17% of the cap and said the conduct was not an ethical model but did not prove excess; Moro kept his Senate seat.
Source: TSE livra Sergio Moro e ex-juiz mantém mandato de senador — Poder360, May 21, 2024 · body of the article · open original ↗
The actions (PL, 0604176-51.2022.6.16.0000, and Federação Brasil da Esperança, 0604298-64.2022.6.16.0000) alleged that Moro declared about R$5.1 million in the official period against a cap of R$4.4 million and sought removal from office and eight years of ineligibility; the Electoral Public Prosecutor's Office gave an opinion in favor of keeping his seat.
Source: TSE retoma julgamento de ação que pode cassar mandato de Moro — Poder360, May 21, 2024 · body of the article · open original ↗
In May 2023, the TSE revoked the federal deputy mandate of Deltan Dallagnol, elected for Podemos in 2022, finding that he asked to resign from the MPF with disciplinary proceedings pending; Dallagnol maintained in the October 14, 2023 interview that the decision denied his registration but did not make him ineligible.
Source: TSE suspende candidatura e Deltan Dallagnol está inelegível — Brasil de Fato, Oct. 3, 2026 · "What happened?" section · open original ↗
On October 3, 2026, the TSE rapporteur, Justice Floriano de Azevedo Marques, suspended Deltan Dallagnol's candidacy for the Senate in Paraná, reversing a TRE-PR decision that had authorized it; the decision will be submitted to the full court.
Source: TSE suspende candidatura e Deltan Dallagnol está inelegível — Brasil de Fato, Oct. 3, 2026 · Opening paragraphs · open original ↗

