Brazil votes in polarizing Bolsonaro-Lula runoff with democracy's direction at stake

On a Sunday morning in late October, more than 120 million Brazilians lined up to vote in an election that would determine whether their country continued down a path of far-right governance or swung back toward the left. The choice was stark and personal: President Jair Bolsonaro, who had spent four years defending conservative Christian values and reshaping the state in that image, against Luiz Inácio Lula da Silva, the former president whose tenure from 2003 to 2010 had lifted tens of millions into the middle class and left many Brazilians nostalgic for those years of economic expansion.

For months, the race had seemed settled. Lula was ahead in nearly every poll, and political observers spoke of his victory as inevitable. He had spent the campaign season reminding voters of what they had lost—a booming economy, robust welfare programs, environmental protections. He hammered Bolsonaro's record on the pandemic, which had killed hundreds of thousands, and on the Amazon, where deforestation had surged under the president's watch. He also attacked the so-called "secret budget," a system that funneled billions to lawmakers for projects of their choosing with little transparency, draining resources from social programs.

But the first round of voting on October 2 had jolted that narrative. Lula finished first with 48 percent, but Bolsonaro came in second at 43 percent—a far stronger showing than the polls had suggested. The president had built a coalition that defied the conventional wisdom. He secured endorsements from governors in Brazil's three most populous states. His congressional allies won big in their races. He had also deployed government spending with precision, shoring up support among voters who responded to his message about defending traditional values and protecting churches from what he claimed would be Lula's communist agenda. Bolsonaro had made wild accusations without evidence: that Lula would legalize drugs, permit abortion, and persecute religious institutions. The attacks were relentless and often came through digital channels, where Bolsonaro's campaign had built formidable machinery.

Yet Lula carried his own baggage. His Workers' Party had been ensnared in massive corruption scandals years earlier. Lula himself had spent 19 months in prison on corruption and money laundering charges before the Supreme Court annulled his convictions in 2019, ruling that the judge had been biased. Bolsonaro had made that history central to his campaign, warning voters that electing Lula would be like inviting a thief back into the house.

As voting began on that Sunday, the race had tightened to a degree that surprised even seasoned analysts. Rodrigo Prando, a political scientist at Mackenzie Presbyterian University in São Paulo, acknowledged that while the mathematics still favored Lula, the political landscape had shifted enough that a Bolsonaro victory could not be dismissed. The turnout would matter enormously. About 20 percent of eligible voters had abstained in the first round, and both campaigns were working hard to bring people to the polls. The government had even arranged for free public transport in state capitals on election day to remove barriers.

What hung over the entire contest, though, was a darker question: Would the loser accept the result? Bolsonaro had spent months claiming, without evidence, that Brazil's electronic voting machines were vulnerable to fraud. He had demanded that electoral authorities investigate, and when they refused, citing lack of proof, his campaign pivoted to new allegations about radio stations failing to air his campaign advertisements. These moves echoed the playbook of Donald Trump, whom Bolsonaro admired, and they raised the specter of a contested election that could destabilize the world's fourth-largest democracy. Carlos Melo, a political scientist at Insper University in São Paulo, captured the anxiety: the result itself might be decided within hours of the polls closing, as Brazil's electronic system typically delivered final tallies by late afternoon, but whether that result would be accepted remained genuinely uncertain. The tensions, he suggested, might not end when voting did.