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Tribunal Superior Eleitoral PJe - Processo Judicial Eletrônico 19/06/2026 Número: 0600969-49.2026.6.00.0000 Classe: REPRESENTAÇÃO Órgão julgador colegiado: Colegiado do Tribunal Superior Eleitoral Órgão julgador: Juiz Auxiliar - Ministro André Mendonça Última distribuição : 08/06/2026 Valor da causa: R$ 0,00 Relator: ANDRÉ MENDONÇA Assuntos: Propaganda Política - Propaganda Eleitoral - Extemporânea/Antecipada, Propaganda Política - Propaganda Eleitoral - Uso de Inteligência Artificial Segredo de justiça? NÃO Justiça gratuita? NÃO Pedido de liminar ou antecipação de tutela? SIM Partes Procurador/Terceiro vinculado PARTIDO LIBERAL (PL) - NACIONAL (REPRESENTANTE) THIAGO LOBO FLEURY (ADVOGADO) MARIA CLAUDIA BUCCHIANERI (ADVOGADO) MARCELO LUIZ AVILA DE BESSA (ADVOGADO) RICARDO PEREIRA (REPRESENTADO) Procurador Geral Eleitoral (FISCAL DA LEI) Documentos Id. Data 165992890 19/06/2026 17:08 Documento Decisão Tipo Decisão

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Partido Liberal v. Ricardo Pereira

Judgment

Question Presented: Was the defendant Pereira liable for generating and disseminating an AI deepfake image masquerading as a “leaked photo”, which falsely portrayed a group of Brazilian politicians meeting over brunch?

Alleged Acts: Generating and disseminating an AI deepfake image without any notice of the use of artificial intelligence and with the appearance of a real, leaked photograph. Conducting negative electoral propaganda that exceeds the limits of political criticism before the allotted time in the defined campaign period.

Procedural history: The Liberal Party filed this action against Pereira, the owner of the Twitter account which posted this image, and requested urgent protection in the form of an injunction against the deepfake.

Summary: Defendant Pereira posted on his X account an AI deepfake portraying several Brazilian politicians, including potential political candidate Flavio Bolsonaro, meeting over brunch. Pereira presented the picture as a leaked photo from the event and remarked on Flavio Bolsonaro’s potential presidential candidacy, associating Bolsonaro’s candidacy with hidden dealings by using the expressions “Flavio Rachadinha” and “#BolsoMaster.” Pereira claimed that this was an expression of free speech and political criticism while the Liberal Party claimed this was falsely labeled political propaganda illegally published before the allotted campaign period. The Liberal Party requested an injunction to remove the image and prevent future deepfakes.

Conclusion: The Superior Electoral Court ruled that Pereira was liable for his actions and granted an injunction for the Liberal Party. The Superior Court ruled that Pereira acted beyond the protections of free speech by presenting a synthetic image as a leaked photo of a real event, without identification of AI use, and with an association to a negative electoral narrative against a Presidential candidate. The Superior Court ordered an injunction to notify the relevant social media platforms of this ruling with a judicial order to remove the publications within 24 hours, to remove Pereira’s original post, and created a judicial order for Pereira to refrain from republishing this content or posting similar deepfake content in the future.

Legal Issue(s)

Social Media
Technology

Applicable Law(s): Code of Civil Procedure, Article 300; Resolution No. 23.610/2019/TSE; Resolution No. 23.608/2019/TSE

Region: Americas

Country: Brazil

Language of Decision

Portuguese

Court: Electoral Court

Election Type: Presidential

Date of decision: Jun 8, 2026

Geolocation

Latitude: -15.81027777777778

Longitude: -47.87166666666667

: Geolocation

Link: Brazil Tribunal Superior Electoral Court Ruling

Primary Documents

Partido_Liberal_v_Ricardo_Pereira.pdf
Portuguese
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Election Judgments - IFES

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Partido Liberal v. Ricardo Pereira

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