Brazil Orders Meta AI to Treat Rivals Alike
BRAZIL · ELECTIONS
Key Facts
- The country Brazil, Latin America’s largest country, elects its president in a runoff on Sunday 25 October between President Lula and Senator Flávio Bolsonaro.
- What happened On Thursday 15 October, Brazil’s top electoral court ordered Meta to treat both runoff campaigns equally on its social networks.
- The trigger Lula’s campaign said Meta AI refused to create images of Lula while it produced them for Flávio Bolsonaro, his conservative rival.
- The fine Meta faces a fine of 500,000 reais (about US$99,000) for each day it fails to comply.
- The finding The judge found a flaw in Meta’s tool but no evidence that it was deliberate or systematic.
- Power Index Brazil ranks 1st of 14 in The Rio Times Latin America Power Index, with 75.0 points (October 2026 edition).
- Prediction markets Polymarket gives Flávio Bolsonaro a 79.2% chance of winning the 25 October runoff (16 October, 2:26 a.m. ET). Polymarket puts Flávio Bolsonaro’s chance of winning at 76% and Kalshi at 76% (Lula: 24% and 24%), as of 16 October, 4:00 pm ET; prices are bets, not polls.
Runoff · Sunday, 25 October
Brazil Runoff 2026: Lula vs Flávio
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Brazil orders Meta AI and the platforms of its US owner, Meta, to treat both presidential runoff campaigns equally. Judge Marco Aurélio Bellizze of the Superior Electoral Court (TSE) issued the preliminary order on Thursday 15 October.
Meta, which owns Facebook, Instagram and WhatsApp, faces a fine of 500,000 reais (about US$99,000) a day if it does not comply. The vote on Sunday 25 October decides who leads Latin America’s largest economy, so a US tech giant’s algorithms are now a campaign issue.
What the Court Ordered
Bellizze partly granted a request from Lula’s campaign and told Meta to stop restricting political content tied to either campaign without justification. Agência Brasil, Brazil’s public news agency, reported that this covers lower distribution of posts, blocked recommendations and limited search visibility.
Meta must also give both campaigns equal treatment and take steps against unequal restrictions, according to Agência Brasil. O Tempo, a Minas Gerais newspaper, reported that Meta has 24 hours to report the criteria Meta AI uses for political requests.
O Tempo also reported that Meta may not disable a candidate’s advertising account without human review. If an automated system restricts an account, Meta must review the step within two hours and tell the court.
The judge cited the period that starts on 22 October, when electoral law bars new synthetic content and paid boosting of posts. He wrote that a failure in that stretch cannot be repaired after the vote, Agência Brasil reported.
What Meta AI Did
Lula’s campaign told the court that Meta AI would not create images of Lula, while it allowed images of Flávio Bolsonaro. Meta AI is the company’s artificial intelligence assistant, which answers questions and generates pictures.
O Tempo reported that Meta AI produced images using Flávio’s name and ballot number 22, but not Lula’s name and number 13. Meta called this an occasional difference in responses that it had already addressed.
Meta also said it added steps so that prompts containing only a candidate’s first name or number no longer produce images. Agência Brasil reported that Meta has temporarily stopped recommending candidates and generating images of them.
Bellizze found that the tool that screens prompts had failed. He added that nothing shows the failure was deliberate or systematic.
Earlier Clashes Over Reach and Ads
The campaign went to the TSE on Wednesday 14 October, saying posts were being restricted on Meta’s platforms, Agência Brasil reported. Its lawyers called this “algorithmic selectivity” in Flávio’s favour and said Meta is aligned with US President Donald Trump.
O Tempo reported that Meta restricted Lula’s official profiles at least twice in about two weeks, and both limits were lifted within hours. On 23 September Meta disabled the campaign’s advertising account, then admitted an error and restored it in just over an hour.
On Saturday 10 October the court gave Meta 48 hours to say whether it treated posts from both camps equally, Tribuna de Jundiaí reported. That order came from Bellizze after a complaint by the campaign.
Lula’s Workers’ Party (PT) has also filed a separate complaint about at least 255 fake profiles targeting the campaign, Agência Brasil reported. Bellizze is handling that case as well.
Who Is Involved
The TSE is Brazil’s top electoral court, which runs the vote and rules on campaign disputes. Meta, based in California, owns Facebook, Instagram and WhatsApp.
Luiz Inácio Lula da Silva is Brazil’s left-wing president, leads the Workers’ Party and runs for re-election as number 13. Flávio Bolsonaro is a conservative senator from the Liberal Party (PL), a son of ex-President Jair Bolsonaro, and runs as number 22.
What It Means for You
For US readers who hold Meta shares, the ruling shows a Brazilian court setting daily fines and 24-hour deadlines for a US tech company. It adds to the debate over how platforms and Meta AI treat political content.
For anyone following the runoff, this is one more court fight, after Flávio’s campaign asked the court to void the Lula ticket. The latest Brazil runoff polls show the two candidates close.
Brazilian users of Meta AI may find that it declines for now to recommend candidates or draw them. Meta said it has temporarily stopped both, according to Agência Brasil.
What Prediction Markets Say
On Polymarket, an online prediction market, bettors give Flávio Bolsonaro a 79.2% chance of winning the 25 October runoff (16 October, 2:26 a.m. ET). Lula stands at 20.5%, and Flávio’s price fell 3.7 points over the previous 24 hours while Lula’s rose 4.0 points.
The “Brazil Presidential Election” market has drawn about US$184.2 million in total bets. These are bets, not polls, and they can move fast on court news.
Prediction markets · who wins the runoff
Implied chance of winning Brazil’s presidency on 25 October, from traders’ prices.
Polymarket
Flávio Bolsonaro 76.4% · Lula 23.5% (US$185 million traded)
Kalshi (regulated in the US by the CFTC)
Flávio Bolsonaro 76% · Lula 24%
As of 16 October, 4:00 pm ET (21:00 Lisbon), updated every 20 minutes. Prices are bets, not polls, and can move fast.
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
What Is Not Known
Meta’s full reply to the court has not been published, and it is not known whether the company will appeal. Whether Meta will meet the 24-hour and two-hour deadlines is not yet known.
No ruling has found that either campaign was favoured on purpose. The separate complaint about fake profiles is still before the court.
More: Brazil news in English, every day from The Rio Times.
Frequently Asked Questions
What did the Brazilian court order Meta AI and Meta to do?
It ordered Meta to treat the Lula and Flávio Bolsonaro campaigns equally and not to restrict their political content without justification. Meta faces a fine of 500,000 reais (about US$99,000) a day if it does not comply.
Did the court find that Meta AI favoured a candidate?
The judge found a flaw in the tool that screens prompts. He added that nothing shows it was deliberate or systematic.
What is Meta AI?
Meta AI is the company’s artificial intelligence assistant, which answers questions and generates images. Lula’s campaign said it refused to create images of Lula while it allowed them for Flávio Bolsonaro.
What does the ruling mean for US readers?
It puts a US tech company under daily fines and tight deadlines in Brazil, days before the runoff. It also shows how courts abroad are starting to police platform algorithms during elections.
When is the Brazil runoff?
Brazil’s runoff is on Sunday 25 October 2026. Lula and Flávio Bolsonaro are the two candidates.
Sources: Agência Brasil, 15 October 2026; O Tempo, 15 October 2026; Agência Brasil via Acessa, 14 October 2026; Tribuna de Jundiaí, 11 October 2026.
This article was drafted with automated assistance and reviewed before publication. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief