Survey Reveals Politics as Most Common Subject of Fake News in Brazil
A 2026 survey finds politics is the topic most linked to fake news in Brazil, with notable differences in detection and fact-checking across political lines.
- • 43% of Brazilians encounter more fake news about politics than any other topic.
- • 58% claim they can identify fake news but with some doubts.
- • Left-leaning individuals are more likely to use fact-checking tools than right-leaning.
- • 55% of right-leaning voters report encountering more fake political news than 48% of left-leaning voters.
Key details
A recent nationwide survey by Aláfia Lab, involving 1,512 Brazilian participants, has identified politics and elections as the most associated themes with fake news in Brazil. According to the study, 43% of respondents encounter more fake news related to politics than any other topic, highlighting disinformation's significant influence on the country's political landscape. Vivian Peron, the research coordinator, emphasized that false information has become a political weapon shaping electoral outcomes.
The survey reveals that 58% of Brazilians claim they can identify fake news, though with some doubt. Only 29% say they recognize fake news easily, while 13% admit they cannot identify it at all. This ability to distinguish false information is higher among men, younger people, those with higher education, and left-leaning voters. Specifically, 39% of left-leaning individuals find it easy to spot fake news, compared to 30% of right-leaning voters.
Fact-checking usage also differs politically; 24% of left-leaning respondents use fact-checking tools, double the 13% among right-leaning respondents. Interestingly, 55% of right-leaning voters report encountering more political fake news compared to 48% of left-leaning voters. Moreover, the perception of fake news increases with age and education level, with 47% of people aged 45 and above reporting exposure.
Regarding responses to suspicious information, nearly half (47%) prefer to ignore it, while 32% attempt verification. Left-leaning voters perceive disinformation's effects as more damaging (69%) than right-leaning ones (46%). The study also explores artificial intelligence use, noting ChatGPT as the most popular AI tool, employed by 42% of participants. Right-leaning individuals report higher usage (53%) than left-leaning (39%), though daily AI use is more common among the left (39% vs. 26%), with differing purposes: content creation among the right and fact-checking among the left.
This article was translated and synthesized from Brazilian sources, providing English-speaking readers with local perspectives.