Brazil's Federal Police concluded Friday that Sen. Flávio Bolsonaro (PL-RJ) committed the crime of slander by publishing false accusations against President Luiz Inácio Lula da Silva [1].

The finding marks a significant legal escalation for the son of former President Jair Bolsonaro, as the police report now provides a formal basis for potential criminal charges regarding the use of social media to spread misinformation about a head of state.

The conclusion was detailed in the final report of an inquiry overseen by Minister Alexandre de Moraes of the Supreme Federal Court in Brasília [3]. According to the Federal Police, the senator used social media platforms to associate President Lula with serious criminal activities [2].

Investigators found that the posts falsely attributed specific crimes to the president. The report identifies these as international drug trafficking, arms trafficking, and money laundering [1]. While some reports focused primarily on the drug trafficking allegations, the full police findings include all three categories of crime [1], [2].

"The final report points out that the post falsely attributed crimes to the president such as international drug trafficking, arms trafficking and money laundering," the Federal Police said [1].

Under Brazilian penal law, the act of falsely accusing someone of a crime they did not commit constitutes slander. The police report emphasizes that the senator's public associations between the president and international drug trafficking specifically triggered this legal classification [2].

"Flávio Bolsonaro committed the crime of slander by associating President Lula with international drug trafficking," the Federal Police said [2].

This investigation is part of a broader effort by the Brazilian judiciary to monitor and penalize the dissemination of false information that targets democratic institutions and high-ranking officials [3]. The case now moves toward the next phase of the legal process, where the findings will be reviewed to determine if formal indictments will be filed against the senator [3].

Flávio Bolsonaro committed the crime of slander by associating President Lula with international drug trafficking.

This conclusion by the Federal Police strengthens the legal framework for holding political figures accountable for social media content in Brazil. By classifying these posts as slander rather than mere political speech, the judiciary is signaling that false accusations of serious crimes—such as drug and arms trafficking—will be treated as criminal offenses regardless of the speaker's political status.