STF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months
On 11 September 2025 the First Panel of Brazil’s Supreme Federal Court convicted Jair Bolsonaro 4–1 of coup d’état, attempted violent abolition of the democratic rule of law, criminal organisation and related counts, and sentenced him to 27 years and three months. In the causal graph this event strengthens Bolsonaro 8 January and coup-plot prosecution, a driver that strengthens Clean elections index — an improving welfare path.
Read the full account
On 11 September 2025 the First Panel of Brazil’s Supreme Federal Court convicted Jair Bolsonaro 4–1 of coup d’état, attempted violent abolition of the democratic rule of law, criminal organisation and related counts, and sentenced him to 27 years and three months. Justice Luiz Fux dissented. Later appeals, PF custody, 2026 house arrest, and a Congress reduction law suspended by Moraes are children.
Context
Seven co-defendants were convicted in the same group. Mauro Cid and Braga Netto remain unresolved. He did not sit as a justice.
8 January 2023 and TSE 30 June 2023 are parents. House arrest 2026 is a child. Keep STF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months on 2025-09-11 separate from neighbouring 30 October 2022 runoff, 8 January 2023, TSE 30 June 2023, and STF 11 September 2025.
The president of Brazil is head of state and commander-in-chief. A former president can be tried by the STF. He does not sit as every 8 January rioter, as TSE, or as a five-justice panel. Luiz Inácio Lula da Silva is the live husk; this run does not mint a cleaner twin.
Why it matters
The path is bolsonaro-jan8-prosecution: a completed STF conviction for leading a coup plot.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Jair Bolsonaro
PersonDirect responsibility
verified
STF judged. PGR prosecuted. He was the named leader. Fux recorded a dissent.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactSTF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months
- strengthensDriverBolsonaro 8 January and coup-plot prosecution
- strengthensIndicators (2)Clean elections index
impact weight 1 · Effect from 11 September 2025 · verified
A completed STF coup-plot conviction is a dated strengthening of the 8 January prosecution file.
Strengthens · Relationship strength 0.53 (weight 1 × strength 0.53)
Observed
0.53 score from 0 to 1 · 0.34 below the normal line (2024)
Worse than normal125 readings, 1900–2024: rose from 0.17 score from 0 to 1 to 0.53 score from 0 to 1.
Above normal = better
Weakens · Relationship strength 0.5 (weight 1 × strength 0.5)
Observed
34.7 Score · 34.7 above the normal line (2024)
Worse than normal26 readings, 1996–2024: fell from 36.2 Score to 34.7 Score.
Normal is zero · any amount = worse
- FactSTF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months
- weakensDriverCapacity for Peaceful Transfer of Power
- weakensIndicators (2)Political Stability and Absence of Violence Gap from the Highest Governance Score
impact weight 1 · Effect from 11 September 2025 · verified
A completed finding of a plot to overturn a runoff is a dated weakening of capacity for peaceful transfer.
Weakens · Relationship strength 0.52 (weight 1 × strength 0.52)
Observed
34.7 Score · 34.7 above the normal line (2024)
Worse than normal26 readings, 1996–2024: fell from 36.2 Score to 34.7 Score.
Normal is zero · any amount = worse
Strengthens · Relationship strength 0.45 (weight 1 × strength 0.45)
Observed
0.53 score from 0 to 1 · 0.34 below the normal line (2024)
Worse than normal125 readings, 1900–2024: rose from 0.17 score from 0 to 1 to 0.53 score from 0 to 1.
Above normal = better
Evidence
The sources behind this fact and its verification state.
- 1.NYT — Bolsonaro convicted of attempting a coup, sentenced to 27 yearsThe New York Times · High credibility · verified
- 2.Agência Brasil — Bolsonaro sentenced to 27 years in prison for coup plotAgência Brasil · High credibility · verified
What the sources establish
Agência Brasil recorded the votes.
Agência Brasil carries the official instrument or communique. The New York Times records the same dated act independently.
Established: The First Panel convicted him 4–1 on 11 September 2025 and sentenced him to 27 years 3 months; Fux dissented.
Not established: A unique later served term after the suspended reduction law, or that a five-justice panel is a unique later nullity without a full-court vacatur.
PGR prosecuted. He was the named leader. Fux recorded a dissent.. A later repeal, court stay, or successor order would be a different Fact with a different date. That pair identifies STF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months, not a later speech about STF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months.
Co-authors and later implementers named in Context remain on the file. If a later repeal, stay, or successor instrument exists, it needs its own date and its own row. The contribution described on this Person row is limited to STF judged. PGR prosecuted. He was the named leader. Fux recorded a dissent. That limit is the alternative to treating office-holding as authorship of every later series.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorJair Bolsonaro
- contributed toFactSTF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months
- strengthensDrivers (2)Bolsonaro 8 January and coup-plot prosecution
- strengthensIndicatorClean elections index
Cite this page
Factrail. (2026). STF First Panel convicts Bolsonaro 4–1 and sentences him to 27 years 3 months. Factrail. https://factrail.ai/facts/br-bolsonaro-stf-2025
https://factrail.ai/facts/br-bolsonaro-stf-2025
Accessed 15 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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