Brazil’s online betting ban had broad support, but little evidence it would move votes for Lula

Brazil’s ban on online betting drew majority support from voters, yet a Palver survey suggests it was unlikely to shift presidential preferences in any meaningful way. That matters for high-risk operators because it shows how a sweeping regulatory move can be popular on paper and still fail to deliver the political effect its backers expect.

1. Before the first round, Palver found that 65% of respondents supported banning the sector. Another 18% opposed it, 6% did not know how to answer, and 11% said they were not aware of the proposal.
2. The key number was different: only 1% said the measure could change their vote for president. For 52%, the ban did not affect their decision at all, while another 34% said it only reinforced a vote they had already decided on. Among Flávio Bolsonaro voters, the share willing to change their vote for this reason was also 1%.
3. That gap between policy support and electoral impact is the central point here. The survey suggested the ban had a limited ability to move voters, and support for the measure did not necessarily mean support for Luiz Inácio Lula da Silva’s government.
4. Brazil’s first round of the 2026 general election was held on Sunday, 4 October. Flávio Bolsonaro, the son of former president Jair Bolsonaro, took 47,03% of valid votes, while Lula finished second with 45,16%. The margin was less than two percentage points, and both candidates were set for a runoff on 25 October.
5. O Globo reported that Lula’s campaign believed the prohibition hurt the president’s performance. Medida Provisória n.º 1.394/2026 took effect on 26 September, just nine days before the vote, and the campaign said it had tracked social media activity from influencers with reach among C class voters. According to the report, those creators began pushing tactical voting for Flávio Bolsonaro in response to the betting ban.

For PSPs and acquiring teams, the practical read is simple: a betting restriction can produce loud political optics without necessarily creating a clean voter payoff. In Brazil, that distinction appears to have mattered.