The Brazilian presidential election has concluded its first round without a clear winner, necessitating a runoff between the two leading candidates. Flávio Bolsonaro, representing the right-wing platform and son of former president Jair Bolsonaro, finished ahead of the incumbent, left-wing president Luiz Inácio Lula da Silva. Despite his lead, Bolsonaro failed to secure the necessary majority to win the presidency outright in the initial vote.

Analysts are now looking toward the second round, scheduled for October 25, to determine the final outcome. Flávio Bolsonaro is widely considered the favorite to win the runoff, as he is expected to consolidate support from voters who backed other right-wing candidates in the first round. Specifically, voters who supported Ronaldo Caiado, who received 2.1% of the vote, and Renan Santos, who received 2.2%, are viewed as likely to shift their support to the Bolsonaro campaign. The election results highlight a deeply divided electorate, with the political movement associated with the former president remaining a significant force in Brazilian politics. The campaign now enters a final phase of coalition-building as both candidates attempt to sway the remaining undecided voters and those who supported minor candidates in the first round.