Brazil Elections 2026: Lula Faces Flávio Bolsonaro as 158 Million Voters Go to Polls

Brazil began voting in its general elections on Sunday, with President Luiz Inácio Lula da Silva seeking a fourth, non-consecutive term against Senator Flávio Bolsonaro, the son of former president Jair Bolsonaro.

Some 158.7 million people are eligible to vote in an election that will determine the presidency as well as political representation at federal and state levels.

Lula is contesting for the Workers’ Party, while Flávio Bolsonaro represents the Liberal Party. Recent opinion polls have given Lula a narrow first-round lead, with projections suggesting a tight contest in a potential runoff, according to reports cited by ANI.

WHEN WOULD BRAZIL HOLD A RUNOFF?

A presidential candidate must secure more than 50 per cent of valid votes to win outright. If no candidate reaches that threshold, the election will go to a second round on October 25.

The same rule applies to gubernatorial contests where no candidate wins the required majority.

For Lula, the election offers a chance to secure a fourth presidential mandate. His principal challenger carries the Bolsonaro name into the contest, placing the former president’s son at the centre of the battle against the incumbent.

The narrow polling margin leaves the possibility of a second round firmly in focus. Poll projections, however, are separate from the results voters will deliver.

WHAT ELSE ARE BRAZILIANS VOTING FOR?

Alongside the president and vice-president, voters are choosing governors, senators, federal deputies and state or district deputies.

The breadth of the ballot means Sunday’s election will shape both national leadership and representation across Brazil’s states.

According to Brasil 247, cited by ANI, the electorate of 158.7 million makes this the largest election in the country’s history. Around 86 per cent of eligible voters are subject to mandatory voting, while participation is optional for the remaining 14 per cent.

ELECTRONIC VOTING AT THE CENTRE

Hundreds of thousands of electronic voting machines have been deployed across polling locations. Nearly 89 per cent of registered voters have biometric records to assist with identification at polling stations, according to the report.

Authorities have coordinated security and logistical arrangements for voting nationwide. The campaign formally ended before polling day, with candidates and parties subject to electoral restrictions on campaigning and political activity.

The immediate question is whether the presidential contest produces an outright winner on Sunday or sends Lula and his challengers into another round of voting later this month.

With inputs from ANI