Full Breakdown
Lula and Flavio Bolsonaro Locked in Brazil’s Tightest Presidential Race
By Drooid · · How we work
Near-Tie Polls Signal a Runoff Battle
On September 14, two opinion polls released by BTG Pactual/Nexus and Quaest showed President Luiz Inácio Lula da Silva and Senator Flávio Bolsonaro virtually dead-locked in a simulated second-round runoff. The BTG Pactual/Nexus survey gave Lula 47 % to Bolsonaro 46 %; the Quaest poll placed Bolsonaro ahead 42 % to 40 %. Both polls surveyed roughly 2,000 respondents with a ±2 percentage-point margin of error.
A Datafolha poll reported first-round voting intentions of 39 % for Lula and 35 % for Bolsonaro, a four-point gap that has narrowed sharply. An AtlasIntel/Bloomberg poll (surveyed early September) showed a statistical deadlock in a runoff scenario: Bolsonaro 46.4 % versus Lula 46.2 %.
If no candidate exceeds 50 % of valid votes on October 4, the top two will face off on October 25.
Historical and Political Context
The race unfolds in a state that has decided every presidential election since democracy’s return in the 1980s. In 2018, Jair Bolsonaro won Minas Gerais by more than 1.7 million votes; four years later, Lula reclaimed it by fewer than 50,000. The elder Bolsonaro is serving a 27-year jail sentence for an attempted coup, a verdict his supporters label “unjust.”
Key Numbers at a Glance
| Poll | First-Round Share | Runoff Share | Sample | Margin |
|---|---|---|---|---|
| BTG Pactual/Nexus | Lula 42 % / Bolsonaro 37 % | Lula 47 % / Bolsonaro 46 % | 2,003 (Sept 11-13) | ±2 pp |
| Quaest (Globo) | Lula 36 % / Bolsonaro 31 % | Bolsonaro 42 % / Lula 40 % | 2,004 (Sept 10-13) | ±2 pp |
| Datafolha | Lula 39 % / Bolsonaro 35 % | — | 2,002 (early Sept) | ±2 pp |
| AtlasIntel/Bloomberg | Lula 43 % / Bolsonaro 37 % | Lula 46.2 % / Bolsonaro 46.4 % | 5,000 (early Sept) | ±1 pp |
Demographic breakdowns (Datafolha) show Lula stronger among lower-income voters, women and Catholics, while Bolsonaro leads higher-income voters, men and evangelicals. Lula retains a decisive lead in the Northeast (53 % to 25 %).
On-the-Ground Reports from Juiz de Fora
Supporters greeted Flávio Bolsonaro with banners, yellow football shirts and chants of “Lula out!” — including a crowd that displayed a banner praising former U.S. President Donald Trump.
Conflicting Reports & Gaps
The four polls differ on both first-round and runoff projections, ranging from a 47 % lead for Lula (BTG Pactual/Nexus) to a 2-point advantage for Bolsonaro (AtlasIntel/Bloomberg). No single poll provides a clear consensus, and the margin-of-error ranges overlap, leaving the exact state of the race indeterminate.
Verbatim Quotes
- “Today is a moment of joy,” — Ulisses Lima, 50, cybersecurity specialist
- “Flávio represents change. He represents Brazil’s rescue from this socialist abyss we’ve spent so long warning about,” — Ulisses Lima
- “Barring some kind of leftwing trickery, Flávio Bolsonaro can already be considered president.” — Nikolas Ferreira, far-right congressman
What’s Next
Brazil’s electorate will cast first-round votes on October 4. Should neither candidate surpass the 50 % threshold, a runoff is scheduled for October 25. Campaign dynamics are expected to intensify as both camps target swing demographics and respond to the unfolding Supreme Court controversy.