New Polls Show Close Race Between Flávio Bolsonaro and Lula
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Brazil's 2026 presidential race has tightened further, according to three separate election polls released on Friday, all pointing to a narrow contest in a potential runoff between Flávio Bolsonaro and Lula.
The first survey, conducted by RealTime Big Data, places Flávio Bolsonaro ahead with 52% of valid votes, compared with 48% for Lula, in a simulated second-round scenario.
A second-round vote would be triggered if no candidate secures an outright majority of valid votes in the first round, a common feature of Brazilian presidential elections.
Meanwhile, Datafolha, widely regarded as one of the country's most influential polling institutes, published a separate survey putting Flávio Bolsonaro at 47% and Lula at 46% in the same runoff hypothesis.
The narrow gap in both polls—just four points in one case and only one point in the other—underscores how competitive the contest has become, with results sitting within or close to each survey's margin of error.
Flávio Bolsonaro, a federal senator, is the son of former president Jair Bolsonaro and has emerged as a leading figure on Brazil's political right ahead of next year's vote.
Lula, the veteran leftist leader who has previously served as president, continues to be viewed as one of the country's most prominent political figures and a key contender in the race.
Although the two institutes used different methodologies and produced slightly different figures, both point in the same direction: a tight race that could be decided by a small number of votes.
Analysts note that such differences between polling firms are normal and often stem from variations in sample size, question wording, or the timing of fieldwork.
With the election still months away, further polls are expected to be published regularly, offering an evolving picture of voter sentiment as both campaigns intensify their efforts to win over undecided voters.
For now, the data released this week suggests that the 2026 presidential election is shaping up to be one of the closest in recent Brazilian history, keeping both camps on alert as they prepare their final campaign strategies.
Vocabulary7 words
- runoff
- a final vote between the top two candidates
- valid votes
- votes counted as correct, not including blank or spoiled ones
- polling institute
- a company that studies public opinion
- margin of error
- the small possible gap between a poll result and the real outcome
- sample size
- the number of people asked in a survey
- methodology
- the method or way a study is done
- contender
- someone with a real chance of winning
Quiz
Answer key
1. No candidate winning an outright majority of valid votes 2. Both show a very narrow race between the candidates 3. True
Discussion questions
- Why do you think opinion polls can vary between different polling institutes?
- What role do you think political polls play in shaping how people vote?
- How might a very close race affect the strategies of political campaigns?
- Do you think it's useful for voters to see poll results before an election? Why or why not?


