Legal AI incidents in Brazil
As of 2026-09-04, the tracker records 4 incidents in Brazil where AI misuse affected legal proceedings, from 2025-09-08 to 2026-08-13. 3 have a recorded regulatory or disciplinary disposition and 0 records carry a monetary penalty.
- 4
- incidents
- 3
- regulatory outcomes
- 0
- monetary penalties
- 2
- fine outcomes
- 2026-08-13
- latest decision
| Case | Jurisdiction | Who | AI tool | Consequence | ||
|---|---|---|---|---|---|---|
| Apelacao Civel 1032884-04.2025.8.26.0224 (TJSP, 36a Camara de Direito Privado)Tribunal de Justica de Sao Paulo, 36a Camara de Direito Privado | BR | Lawyer | — | Fine | Court sent an oficio with the ruling to the Sao Paulo section and the Federal Council of the Brazilian Bar, inv… | |
| Processo 0001601-72.2025.5.20.0005 (TRT-20, 1a Turma, Sergipe)unverifiedTribunal Regional do Trabalho da 20a Regiao (Sergipe), 1a Turma | BR | Lawyer | — | Fine | Full record forwarded to the OAB for an ethics investigation (per regional press report). No disposition on rec… | |
| Apelacao Civel 0035599-44.2017.8.16.0014 (TJPR)Tribunal de Justica do Parana (monocratic decision) | BR | Lawyer | — | Dismissal | Oficio sent to the Parana section of the Brazilian Bar for possible professional measures. No disposition on re… | |
| Processo nº 1001467-35.2024.5.02.0467 (TRT-2, 4ª Turma)Tribunal Regional do Trabalho da 2ª Região (TRT-2), São Paulo (4ª Turma) | BR | Not recorded | — | Sanctions | — |
Cite as: SafeLegalAI Global Legal AI Incident Tracker, Brazil view, safelegalai.com/tracker/brazil (accessed 2026-09-04). Data CC BY 4.0.