He lost the elections and went to the USA. Bolsonaro left Brazil despite the ban.

Flávio Bolsonaro, a far-right Brazilian politician, fled to the United States after losing the presidential election to Luiz Inácio Lula da Silva. Following the election, Brazil's Supreme Court prohibited him from leaving the country. Bolsonaro faces investigations related to money laundering and campaign financing. His departure was reportedly motivated by fears of arrest. While initial reports suggested he might go to Argentina, authorities there denied any record of his entry. Bolsonaro's father, former president Jair Bolsonaro, is serving a lengthy sentence for attempting to orchestrate a coup after the 2022 elections. The Brazilian police have intensified border checks and confirmed the cancellation of Flávio Bolsonaro's passport.