Flávio Bolsonaro, who lost Brazil's presidential election to Luiz Inácio Lula da Silva, has declared himself "leader of Brazil" in a letter posted on social media while in the United States. Bolsonaro did not concede his election loss, which was by a margin of 4.4 million votes.
In his letter, Bolsonaro claimed, without providing evidence, that he was the victim of "electoral fraud." He stated his intention to lead the opposition from the U.S.
He departed Brazil on Tuesday, reportedly failing to comply with an order to surrender his passports. Lula described this action as "a shameful act."
Bolsonaro began his social media letter by stating, "I address the Brazilian people and the international community as the leader of Brazil." Earlier, a deleted version of the letter had him address himself as "rightful president of Brazil."
Both versions reiterated his claim, first made on election night, that an extension of polling hours unfairly benefited his rival. The head of Brazil's electoral authority has confirmed that the vote proceeded normally and legally, and an analysis by BBC Brazil and BBC Verify found that only about 34,000 people voted during the extended hours, a figure significantly lower than the vote difference.
Bolsonaro's departure from Brazil caused initial confusion. He reportedly crossed the land border into Argentina before flying to Florida via a refueling stop in Ecuador. His brother, Eduardo Bolsonaro, has been in self-imposed exile in the U.S. since March 2025, also citing political persecution. The two brothers recently shared a photograph together on social media.
While Bolsonaro has stated he plans to lead the opposition from the U.S., the specifics of this plan remain unclear. His political party, the Liberal Party, has acknowledged the election results, and the party's leader, Rogério Marinho, stated that there is no evidence of the electoral fraud Bolsonaro alleges.
The U.S. administration, under the Trump administration, had previously provided visas for Flávio Bolsonaro and his family, though the specific visa types were not disclosed. President Trump had previously called the Brazilian runoff "very strange" but stated he would not get involved in Bolsonaro's fraud claims.