Brazil’s presidential Brazil runoff Lula Bolsonaro contest is headed for a close finish. Lula and right-wing challenger Flavio Bolsonaro are tied at 50% each in a Datafolha survey published Thursday, October 22, 2026, according to The Hindu. The runoff is set for Sunday, October 25, 2026.
The poll is the latest sign of how narrow the race has become. In the first round, Flavio Bolsonaro, son of former President Jair Bolsonaro, beat Lula by two percentage points, taking 47% of the vote, according to The Hindu. The Datafolha result was a shift from a four-point Bolsonaro lead recorded two weeks earlier, a change that, according to the outline’s sources, helped fuel a surge of left-wing rallies across Brazil.
The former president is serving a 27-year sentence for attempting a coup after his 2022 electoral defeat to Lula, according to The Hindu. His son’s campaign now faces a challenge from Lula’s camp on several fronts.
Lula’s campaign accuses Meta, the company that owns Facebook and Instagram, of election interference in favor of Flavio Bolsonaro through alleged algorithmic manipulation, according to The Hindu. Meta has denied favoring either side. The sources do not say how Flavio Bolsonaro has responded to the allegations.
The legal fight is also intensifying. Both candidates went to Brazil’s top electoral court this week seeking to have their opponent disqualified, each alleging abuse of social media, according to The Hindu. The court’s decision on those requests has not been reported.
The campaign has also drawn attention to political donors. Billionaire brothers Joao and Walter Moreira Salles are major donors to progressive and left-leaning congressional candidates and have emerged as foes of the Bolsonaro family, according to the Japan Times.
The tone of the race has also drawn criticism. The first televised debate, held on October 18, 2026, reportedly degenerated into insults, with little discussion of concrete proposals. An online petition with more than one million signatures asks broadcaster Globo to provide live fact-checking during the second debate, the outline reports. Globo’s response to the petition was not reported.
The second and final debate is scheduled for Friday, October 23, 2026, on TV Globo in Rio de Janeiro, according to The Hindu. NPR frames the runoff as a contest over Lula’s legacy against a Bolsonaro dynasty.
The outcome of the runoff is not known from the available sources. Voters go to the polls on Sunday, and the electoral court is still weighing the disqualification requests.
Several gaps remain in the reporting. The Datafolha figures come from a single full article, and no second poll or independent confirmation was available. Meta’s denial appears in only one source. The Japan Times and NPR were available only as headlines and short excerpts, so their details are limited. Neither candidate’s full response to the other side’s claims has been reported.
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This article was written with AI assistance from the published reporting listed above. It is part of the World Brief daily news podcast.