Lula Defeats Bolsonaro Son in Tight Runoff

Luiz Inacio Lula da Silva has claimed a record fourth non-consecutive presidency in Brazil, defeating Senator Flavio Bolsonaro in a runoff that remained uncertain until the final ballots were counted. The 80-year-old leftist leader secured more than 51 percent of the vote against Bolsonaro's 48 percent, according to electoral authorities who declared him the winner once 98.76 percent of the results were tabulated.

The victory caps a comeback that no Brazilian presidential candidate had achieved in nearly four decades. Three weeks prior, on October 4, Flavio Bolsonaro won the first round with 47.03 percent of the vote, edging out Lula, who received 45.16 percent. That initial gap represented 2.2 million votes. No candidate in modern Brazilian history has finished second in the first round and gone on to win the final election.

Polls indicated the two men were virtually tied in the days leading up to Sunday's vote. Counting began with a brief lead for Bolsonaro, but Lula pulled ahead as results arrived from the northeast, a traditional stronghold for the Workers' Party. Bolsonaro's support remains concentrated in the south, southeast, and center-west regions.

The final outcome is now entangled in a dispute over a late extension of voting hours. Voting was scheduled to end at 5pm Brasilia time. Supreme Court Justice Cristiano Zanin ordered polling stations to remain open until 7pm. The directive arrived after some locations had already closed and shut down their machines. Zanin later clarified that stations already closed would not reopen, leading to confusion and some voters being turned away despite the extension.

Flavio Bolsonaro has pledged to annul the vote, accusing Zanin of judicial malfeasance. He noted that Lula appointed Zanin to the Supreme Court in 2023, when Zanin served as the president's personal lawyer. "He changes the rules of the game mid-game," Bolsonaro told supporters. "It is impossible to recognise the results of the election."

Both campaigns requested more time to vote. Lula's team accused local officials of deliberately cutting public transport in several cities to hinder lower-income voters. Bolsonaro's campaign cited heavy rain and flooding. In Minas Gerais, the regional electoral court stated that 349 polling locations lost electricity, though voting machines operated on backup batteries, according to local media reports.

Investigations are already underway. Brazil's Federal Police are examining alleged transport disruptions in five states. A court in Salvador ordered the arrest of the city's transport secretary over claims that he directed cuts to bus service. Donald Trump Jr., son of the US president, criticized the extension on social media. Al Jazeera correspondent Monica Yanakiew described the judicial system as "very divided," adding that "there will need to be a lot of political negotiation."

Turnout appears to have influenced the result. Andrei Roman, head of polling firm AtlasIntel, identified a drop in abstention as a factor in Lula's victory. In the first round, an estimated 33.4 million Brazilians, or about 21 percent of the electorate, stayed home. That was the highest abstention rate in a general election since 1998. Lula made late appeals to his working-class base, including a promise to pursue free public transport on weekends.

The result complicates the ambitions of US President Donald Trump in Latin America, where right-wing candidates have recently won elections. Reuters reported on Saturday that State Department officials had pushed for sanctions against Brazil to weaken Lula and return the Bolsonaro family to power. Asked on Sunday whom he wanted to win, Trump said: "I don't want to get into that, but we are watching."