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Lula's lead over Bolsonaro narrows ahead of Brazil vote, CNT/MDA poll shows

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The Straits Times. (2026, October 3). Lula's lead over Bolsonaro narrows ahead of Brazil vote, CNT/MDA poll shows. The Straits Times. https://www.straitstimes.com/world/lulas-lead-over-bolsonaro-narrows-ahead-of-brazil-vote-cntmda-poll-shows

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The Straits Times · collected 2026-10-03 · by The Straits Times

Quick Summary

A recent CNT/MDA poll indicates that Brazilian President Luiz Inacio Lula da Silva's lead over Senator Flavio Bolsonaro has narrowed ahead of the October 8 election. The survey shows Lula receiving 43.1% support and Bolsonaro 38% in a first-round scenario, with Lula leading 47.3% to 43.1% in a potential runoff on October 25 if no candidate wins over 50% of valid votes in the first round. The poll was conducted from September 30 to October 2 and surveyed 2,007 people with a margin of error of 2.2 percentage points.
Written by AI on 2026-10-03, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On October 3, a CNT/MDA poll indicated that Brazilian President Luiz Inacio Lula da Silva's lead over Senator Flavio Bolsonaro had narrowed ahead of Brazil's presidential election on Sunday. The poll suggested a tighter race in the first round, with Lula receiving 43.1% voter support and Bolsonaro getting 38%. Considering only projected valid votes, which exclude ballots left blank or void, Lula reached 47.8%, while Bolsonaro received 42.1%. If no candidate wins over 50% in the first round on October 29, a runoff between the top two candidates would occur on October 25. The poll also showed that if there is a runoff, Lula would receive 47.3% support compared to Bolsonaro's 43.1%.

Written for “Brazil Election Polls” on 2026-11-04, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Brazil Election Polls
Politics · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 12% of its claims. Each row says how that neighbour differs.
Toronto Star
⚖️ Leans left Hedges 6 of 46 claims Outlet record 64/100
“Article A discusses Lula's ban on fixed-odds betting before an election, while Article B reports on polling data for the presidential race.”
The Guardian
⚖️ Leans left Hedges 0 of 3 claims Outlet record 66/100
“Article A discusses Jair Bolsonaro's conviction and Flávio Bolsonaro's campaign, while Article B reports on a poll showing Lula's lead narrowing ahead of the election against Flavio Bolsonaro.”
Euronews
Hedges 1 of 10 claims Outlet record 60/100
“The articles discuss different aspects of the Brazilian election; one covers a probe into alleged funding by Trump's administration, while the other reports on polling data showing a narrowing lead for Lula.”
Toronto Star
Hedges 1 of 26 claims Outlet record 64/100
“The articles describe different aspects of the election campaign: one about the cancellation of a TV debate, and the other about polling results showing a narrowing lead.”
South China Morning Post
⚖️ Leans left Hedges 0 of 5 claims Outlet record 62/100
“Article A describes the final campaign clash between Lula and Bolsonaro, while Article B reports on a poll showing the narrowing lead of Lula over Bolsonaro. These are different events occurring at different times.”
The Guardian
Hedges 7 of 36 claims Outlet record 66/100
“Article A describes Lula's rally speech in Rio, while Article B reports on a poll showing the narrowing lead between Lula and Bolsonaro ahead of the election.”
NPR
⚖️ Leans left Hedges 10 of 60 claims Outlet record 60/100
“The articles discuss different aspects of the election, one describing the rematch nature and political situation, the other reporting on a recent poll showing narrowing lead.”
Al Jazeera
Hedges 0 of 2 claims Outlet record 60/100
“The articles describe different aspects of the election campaign, with one focusing on rallies and the other on polling results.”
New York Post
⚖️ Leans strongly right Hedges 4 of 26 claims Outlet record 66/100
“The articles discuss different aspects of the election situation in Brazil, with Article A focusing on voter sentiment and historical context, while Article B reports on a specific poll showing narrowing leads between candidates.”
The Straits Times
Hedges 0 of 8 claims Outlet record 66/100
“The articles report on different polls conducted by distinct organizations (Datafolha vs. CNT/MDA) at separate times, showing variations in polling results.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

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Claims extracted
8
sentences that state something as happening or true
Uncertain
12%
1 of 8 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
The Straits Times's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-03 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Straits Times · 4353 article(s) · 5 correction(s) detected
Running correction rate · 5 correction(s)

Who wrote this

The Straits Times
2849 article(s) here · 1 carrying a prediction
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Also by The Straits Times
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Topics

Brazil Brazilian CNT MDA SAO PAULO

Subjects

Lula PERSON · 6× Bolsonaro PERSON · 5× CNT ORG · 2× Augusto Cury PERSON · 1× Brazil GPE · 1× Brazilian NORP · 1× Flavio Bolsonaro PERSON · 1× Luiz Inacio Lula da Silva PERSON · 1× Ronaldo Caiado PERSON · 1× SAO PAULO GPE · 1×

Narrative

Lula's lead over Bolsonaro narrows ahead of Brazil vote, CNT/MDA poll shows SAO PAULO, Oct 3 - Brazilian President Luiz Inacio Lula da Silva's lead over Senator Flavio Bolsonaro narrowed ahead of Sunday's first-round vote, a CNT/MDA poll showed on Saturday, while also pointing to a tighter race in a likely runoff.
framing: assertive · carried by 1 article(s) · first seen 2026-10-03
🔮 In a first-round scenario, Lula would receive 43.1% of voter support, followed by Bolsonaro (38%), Augusto Cury (3.2%), Ronaldo Caiado (3%) and Renan Santos (1.5%), according to the poll.
2026-10-03 · The Straits Times
Lula's lead over Bolsonaro narrows ahead of Brazil vote, CNT/MDA poll shows · assertive framing

Claims (8 extracted, 1 hedged)

Lula's lead over Bolsonaro narrows ahead of Brazil vote, CNT/MDA poll shows SAO PAULO, Oct 3 - Brazilian President Luiz Inacio Lula da Silva's lead over Senator Flavio Bolsonaro narrowed ahead of Sunday's first-round vote, a CNT/MDA poll showed on Saturday, while also pointing to a tighter race in a likely runoff. asserted
poll → narrow → runoff
In a first-round scenario, Lula would receive 43.1% of voter support, followed by Bolsonaro (38%), Augusto Cury (3.2%), Ronaldo Caiado (3%) and Renan Santos (1.5%), according to the poll. uncertain
Lula → receive → poll
A September 15 poll had Lula at 40.5%, Bolsonaro at 30.4%, Cury at 6%, Caiado at 3% and Santos at 2.7% • asserted
poll → have → %
Considering only projected valid votes, which exclude people telling the pollster they would leave their ballots blank or void somehow, Lula reached 47.8% voter support against Bolsonaro's 42.1% • asserted
Lula → consider → %
If no candidate wins more than 50% of valid votes in the Sunday first round, the two frontrunners advance to a runoff on October 25 • asserted
frontrunners → win → October
In a likely runoff, Lula would receive 47.3% of voter support, compared with 43.1% for the eldest son of former President Jair Bolsonaro, the poll said • asserted
poll → receive → Bolsonaro
In the previous survey, Lula led Senator Bolsonaro by 47.3% to 40% in the runoff • asserted
Lula → lead → runoff
MDA surveyed 2,007 people from September 30 to October 2, with a margin of error of 2.2 percentage points REUTERS asserted
MDA → survey → points
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