# Brazil's Supreme Court Moves to Conclude Seven-Year Fake News Inquiry The Prosecutor General recommends closing the landmark investigation, citing the exhaustion of its original mandate. - **Source:** [G1 – Política](https://g1.globo.com/politica) - **Published:** 2026-11-09 - **Topic:** [politics](https://brifing.si/c/politics) - **Original article:** - **On Brifing:** https://brifing.si/s/724b570a-0a72-40b4-ac53-339ef2560c26 ## Inquiry Reaches Final Stage Brazil's Supreme Court is nearing the formal closure of the 'fake news' inquiry, a seven-year investigation initiated in 2019. Prosecutor General Paulo Gonet officially recommended archiving the main case, known as the 'mother inquiry.' Supreme Court President Edson Fachin, who assumed control in September, is expected to finalize this decision shortly. ## Institutional Shift in Leadership The investigation was originally led by Justice Alexandre de Moraes after being opened by former President Dias Toffoli. In September, Justice Fachin transferred the case to the Court's presidency to ensure institutional stability. This transition followed internal pressures and controversies regarding the scope of the probe, which had expanded significantly over time. ## Rationale for Proposed Closure The Prosecutor General argues that the inquiry has fulfilled its primary function of protecting the Court's legitimacy against threats. Gonet emphasizes that the investigation's duration must respect constitutional guarantees regarding reasonable trial lengths. While the main inquiry closes, over 100 individual procedures will continue to be analyzed on a case-by-case basis. ## Data Sensitivity and Secrecy The PGR insists that the 12,000 pages of evidence must remain under seal. These documents contain sensitive strategic information regarding the physical and operational security of high-ranking officials. The prosecution warns that public disclosure could expose vulnerabilities, as the files include private banking, fiscal, and personal data of numerous investigated individuals. ## Scope and Legal Controversies Initially focused on threats against Supreme Court justices, the inquiry's scope widened over seven years to include various digital misinformation campaigns. It involved police operations, social media blocks, and search warrants. The investigation faced significant criticism from legal entities like the Brazilian Bar Association, which questioned its broad, evolving legal mandate. ## Recent Judicial Precedents Justice Fachin recently dismissed a request to include former prosecutor Deltan Dallagnol in the inquiry. This decision followed a shift in the Court's understanding of privileged forum rules. The case, initially sent to lower courts, returned to the Supreme Court in March 2025, where the PGR successfully argued for its dismissal. ## Managing Derivative Procedures While the main inquiry is set to close, the Court is actively managing over 100 related petitions and preliminary investigations. Justice Fachin has already archived at least nine of these secondary cases. Remaining procedures will be reviewed individually, ensuring that previous judicial rulings remain intact while preventing further unnecessary procedural expansion. ## Legacy of the Investigation The conclusion of this inquiry marks a symbolic turning point for the Supreme Court. By transitioning from a centralized, long-term investigation to individualized legal procedures, the Court aims to restore institutional normalcy. The focus now shifts toward maintaining the confidentiality of the gathered evidence while finalizing the remaining pending legal actions. ## Sources covering this story - [Estadão — Fachin Dismisses Request to Include Dallagnol in Fake News Inquiry](https://www.estadao.com.br/politica/fachin-arquiva-pedido-de-inclusao-de-deltan-dallagnol-no-inquerito-das-fake-news-nprp/) - [G1 – Política — Brazil's Supreme Court Moves to Close Fake News Inquiry](https://g1.globo.com/politica/noticia/2026/11/09/ministros-do-stf-dizem-que-encerrar-inquerito-das-fake-news-servira-para-virar-pagina-no-pais.ghtml) - [G1 – Política — Brazil's Prosecutor General Recommends Closing Fake News Inquiry](https://g1.globo.com/politica/noticia/2026/11/09/pgr-encaminha-a-fachin-parecer-pelo-arquivamento-do-inquerito-das-fake-news.ghtml) - [Estadão — STF President Fachin Orders Closure of Fake News Inquiry](https://www.estadao.com.br/politica/fachin-pede-varredura-em-investigacoes-ligadas-a-inquerito-das-fake-news-entenda-npro/) - [G1 – Política — Brazil's Supreme Court Ends Landmark Fake News Inquiry After Seven Years](https://g1.globo.com/politica/noticia/2026/11/10/apos-encerrar-inquerito-das-fake-news-stf-avalia-destino-de-mais-de-100-procedimentos-relembre-decisoes.ghtml) - [Agência Brasil — Supreme Court Justice Fachin Closes Fake News Inquiry](https://agenciabrasil.ebc.com.br/justica/noticia/2026-11/stf-ministro-fachin-arquiva-inquerito-das-fake-news) - [G1 – Política — STF Maintains Partial Secrecy Over Fake News Inquiry Records](https://g1.globo.com/politica/noticia/2026/11/09/fachin-mantem-sigilo-de-dados-sensiveis-do-inquerito-das-fake-news-pgr-queria-reserva-integral.ghtml) - [G1 – Política — Brazil's Supreme Court Closes Seven-Year Fake News Inquiry](https://g1.globo.com/politica/noticia/2026/11/09/fachin-determina-arquivamento-do-inquerito-das-fake-news.ghtml) - [Agência Brasil — Federal Police Arrest Former STJ Official Over Data Leaks](https://agenciabrasil.ebc.com.br/geral/noticia/2026-11/pf-prende-ex-servidor-do-stj-suspeito-de-vazar-informacoes-sigilosas) - [G1 – Política — STF Closes Fake News Inquiry Amidst Ongoing Master Case Tensions](https://g1.globo.com/politica/blog/valdo-cruz/post/2026/11/10/fim-do-inquerito-das-fake-news-fecha-um-foco-de-crise-no-stf-mas-caso-master-ainda-mantem-tribunal-sob-tensao.ghtml) - [G1 – Política — Brazilian Federal Police Arrest Former STJ Official for Data Leaks](https://g1.globo.com/politica/noticia/2026/11/10/pf-segunda-fase-operacao-linceu.ghtml) - [Poder360 — Justice Mendonça Takes Over Data Breach Probe Involving High-Level Officials](https://www.poder360.com.br/poder-justica/mendonca-assume-caso-que-investiga-vazamento-de-dados-de-ministros/) - [Source — Federal Police Remove Investigators Probing Supreme Court Justices](https://www.bbc.com/portuguese/articles/c6wy47lmwz1no?at_medium=RSS&at_campaign=rss) - [G1 – Política — Brazil's Supreme Court Ends Controversial Fake News Inquiry](https://g1.globo.com/podcast/o-assunto/noticia/2026/11/11/o-fim-do-inquerito-das-fake-news-e-o-stf-ainda-sob-tensao-o-assunto-1843.ghtml) - [Estadão — STF Archives Controversial Fake News Inquiry After Seven Years](https://www.estadao.com.br/politica/blog-do-fausto-macedo/moraes-concentrou-inquerito-das-fake-news-no-gabinete-e-enfrentou-cobrancas-de-acesso-da-pgr/) --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._