Lula Wins Historic Fourth Term As Flavio Bolsonaro Rejects Defeat

Brazil’s Luiz Inacio Lula da Silva secured a historic fourth presidential term on Sunday, according to the electoral court, but challenger Flávio Bolsonaro rejected the outcome and pledged to seek its annulment.

Lula defeated the senator by more than 4 million votes despite entering the runoff behind him. The result overturned polling expectations and market bets on a change of government.

Bolsonaro, the eldest son of former president Jair Bolsonaro, based his challenge on a Supreme Court justice’s decision to prolong voting by two hours.

His own campaign had also sought additional voting time because of rain in the conservative-leaning south.

Analysts said that request, combined with Lula’s substantial margin, weakened the prospects of overturning the election.

Bolsonaro Challenges the Result

The dispute recalls Jair Bolsonaro’s refusal to recognize his defeat by Lula in 2022.

The former president was subsequently handed a 27-year prison sentence by the Supreme Court for plotting to retain power through a coup.

Flavio Bolsonaro’s losing margin was more than twice his father’s.

Mario Braga, a Latin America analyst at risk consultancy RANE, said protests by the right were possible in the coming days, but “it's very improbable that it will lead to the reversal of the result.”

Markets Face a Reversal

Investors were preparing to unwind positions built around a Bolsonaro victory.

A Tokyo-listed fund tracking Brazil’s Bovespa stock index fell nearly 15% during Asian trading, while the real was expected to weaken sharply against the dollar.

For Lula, 80, the result extends a political career repeatedly revived after setbacks.

He spent 2018–19 in prison on corruption charges that were later overturned, allowing him to contest and win the 2022 election.

He is also the first presidential candidate since Brazil’s democratic restoration in the 1980s to win a runoff after placing second in the opening round.

Pollsters attributed his victory to turnout that exceeded expectations.

His campaign emphasized reductions in poverty and inequality, alongside record lows in unemployment, illiteracy and deforestation during his third term.

Late campaign measures included a 15% increase in his signature welfare program, already being implemented, and a proposal for free weekend public transportation nationwide that still requires submission to Congress.

He also backed a constitutional amendment delivering Brazil’s largest labor reform in decades, which secured broad congressional support.

Regional Implications

Lula’s victory interrupts a succession of right-wing electoral gains across Latin America and denies U.S. President Donald Trump another regional ally.

During the campaign, Lula accused Bolsonaro of threatening welfare provision and social protections, while warning that closer alignment with Trump would compromise Brazilian sovereignty.

The U.S. State Department had campaigned for the Bolsonaros’ return to power.

Canadian Prime Minister Mark Carney and Latin American leaders congratulated Lula. Trump and the State Department offered no immediate response.

Conservative Congress Awaits

Lula will begin his fourth term facing Brazil’s most conservative Congress since the return to democracy.

Bolsonaro’s Liberal Party and its allies could hold more than 280 lower-house seats and as many as 50 Senate seats, giving the opposition comfortable majorities in both chambers.

That balance could further strengthen Congress’s influence over spending, legislation and senior appointments.

The government forecasts economic growth of 2.3% next year. High interest rates and public debt exceeding 82% of GDP, the highest level since the pandemic, will constrain Lula’s agenda.

Goldman Sachs expects only limited progress in restraining expenditure as Lula maintains his commitment to state-led growth.

Business-oriented reforms sought by the incoming Congress could require spending cuts, exposing his government to further political pressure.