Flávio Bolsonaro leads Lula in Brazil presidential vote, setting up October runoff

First round results and runoff qualification

Conservative Senator Flávio Bolsonaro finished ahead of incumbent President Luiz Inácio Lula da Silva in the first round of Brazil's presidential election on 4 October 2026. With 99.94% of the 119 million valid ballots counted, Bolsonaro secured 47.04% (56.1 million votes) compared to 45.14% (53.8 million votes) for Lula. Because neither candidate crossed the 50% threshold required for an outright first-round victory, both advance to a head-to-head runoff scheduled for 25 October 2026. The outcome diverged from pre-election polling published on 3 October by the Datafolha institute, which had placed Lula ahead with 45% of voter intentions compared to 42% for Bolsonaro. Approximately 160 million citizens were registered to vote across the country using Brazil's electronic voting system.

Candidate platforms and voter divisions

Lula, who is approaching his 81st birthday, is seeking a fourth, constitutionally final presidential term after returning to office in 2023. His previous terms in the 2000s were noted for expansive social welfare programs that lifted millions out of poverty, though voter concerns during this election centered on the rising cost of living and street crime. Casting his ballot in São Paulo state, the Workers' Party leader framed the contest around institutional integrity.

The people must choose between consolidating democratic institutions and barbarism.

Bolsonaro, a 45-year-old senator representing Rio de Janeiro, entered the race with limited initial support before securing his father's endorsement as the conservative movement's standard-bearer. Campaigning on stricter criminal penalties, tax reduction, and free-market reforms, he addressed supporters after voting in Rio de Janeiro.

Brazil needs change, Brazil can no longer endure so much suffering, so high taxes, so many murdered women, and so much political persecution.

Campaign controversies and judicial background

The campaign was marked by intense scrutiny over legal disputes and personal controversies on both sides. Jair Bolsonaro is currently under house arrest serving a 27-year sentence for his role in the 2022 coup attempt against Lula, and his son made a presidential pardon a central promise of his campaign. Flávio Bolsonaro faced controversy in May over 61 million Brazilian reais (more than 10 million euros) received from former banker Daniel Vorcaro to fund a biographical film about his father titled "Dark Horse", followed by a public dispute with his stepmother Michelle Bolsonaro in June. Lula faced scrutiny regarding business ties involving his son Fábio Luís Lula da Silva, known as "Lulinha", businesswoman Roberta Luchsinger, and former chief of staff Marco Aurélio Santana Ribeiro, alongside ongoing tensions surrounding Federal Supreme Court Justice Alexandre de Moraes. The right-wing campaign also reminded voters of Lula's 18-month imprisonment during 2018–2019, which was annulled on procedural grounds. Religious arguments also surfaced in late September when claims broadcast on GloboNews regarding Our Lady of Aparecida prompted Bolsonaro to secure a court injunction against online misinformation.

International dynamics and economic proposals

International relations played a role in the campaign narrative, particularly regarding the United States. President Donald Trump stated on Sunday that he was following the Brazilian vote closely, following right-wing electoral victories in Argentina, Colombia, and Peru. In 2025, Trump imposed 50% tariffs on Brazilian goods in response to legal proceedings against Jair Bolsonaro, followed by additional duties in 2026 over alleged unfair trade practices, prompting Lula to demand that Washington not interfere in domestic politics. In contrast, Flávio Bolsonaro promised closer diplomatic ties with the United States and Israel, while praising the designation of Brazilian criminal factions as terrorist organizations. On economic policy, Goldman Sachs chief Latin America economist Alberto Ramos outlined contrasting trajectories for the country, stating that Lula is expected to maintain a state-led model with moderate fiscal containment, while Bolsonaro would pursue spending cuts, privatizations, and business concessions.