Brazil Runoff Tests Courts and Meta's Election Rules

Brazil's electoral court voted unanimously on Tuesday to uphold an order requiring the removal of social media posts tying Flávio Bolsonaro to organized crime, five days before a presidential runoff that polls show is very close. The decision lands amid a fight over who gets to speak, who gets heard and who decides.

Sunday, October 25, brings a runoff between President Luiz Inacio Lula da Silva and Flávio Bolsonaro, the right-wing candidate and son of former president Jair Bolsonaro. In the first round on October 4, Flávio took 47% of the vote and Lula 45%. Both campaigns now want the other disqualified.

The Court Draws a Line on Speech

The Superior Electoral Court ordered posts linking Flávio Bolsonaro to Operation Unha e Carne, a Federal Police money-laundering investigation in the Rio de Janeiro area, removed within 24 hours. The order also bars reposting the same or substantially identical material. The posts tied him to organized crime, militias, money laundering and rachadinha, an illegal scheme in which aides return part of their pay to a lawmaker.

Justice Estela Aranha, the rapporteur, said online freedom of expression isn't absolute and that courts can remove content when it violates electoral rules. Justice Floriano de Azevedo Marques said the posts went beyond legitimate political debate by attributing criminal conduct to a candidate without minimal factual support. The court found no concrete data linking Flávio to the operation, and his defense said he wasn't investigated, cited or mentioned in it. Justices André Mendonça, Dias Toffoli, Ricardo Villas Bôas Cueva and Sebastião Reis Júnior also voted to uphold the order. Court president Kassio Nunes Marques announced the unanimous result.

The Liberal Party, Jair Bolsonaro and his son's party, filed the case against federal deputy Guilherme Boulos, Workers' Party deputies Gleisi Hoffmann, Lindbergh Farias and Rogério Correia, and operators of accounts including "PT na Cmara," "Lula conta comigo," "Brasil pra Frente," "Anti Bolsonaro Real" and "Lázaro Rosa." Aurilene Monteiro, known online as "Gata Canhota," was also named.

Dueling Disqualification Bids

On Tuesday, Bolsonaro's lawyers asked the court to declare Lula and Social Communications Minister Sidonio Palmeira ineligible for public office for eight years. They allege "abuse of power" through mass distribution of government postings on WhatsApp, which they say sent millions of Brazilians messages promoting social programs, benefits and government initiatives.

Lula's campaign said it would seek Bolsonaro's disqualification on Wednesday over alleged election interference by Meta, which owns Facebook, WhatsApp and Instagram. The petition had not yet been officially filed when the report was published. It alleges "algorithmic manipulation" aimed at harming Lula's chances, a campaign source told AFP. The campaign had also alleged Meta suppressed his online content to boost Bolsonaro.

Meta Under Scrutiny

Meta told the court Tuesday that it had treated content concerning both candidacies "equally and in a non-discriminatory way," and said there had been no negligence or resistance. The court raised the daily fine for non-compliance from R$500,000 to R$1 million, about US$199,400. Meta said any restriction automatically placed on official campaign ad accounts would receive human review within two hours. The company also warned that the order would block government bodies, NGOs, news outlets and other groups from running ads on social issues in Brazil from Monday, October 19, until after the runoff. That restriction covers ads, Meta said, not organic posts or political discussion.

Meta's own Oversight Board offered a blunt assessment. Its two co-chairs cited "recurring enforcement failures" in election integrity work, pointing to technical restrictions on Lula's campaign ad accounts in Brazil and the removal of the No Kings Coalition's Instagram account during nationwide protests in the United States on Saturday, October 17. They called the use of fraud policies against Lula's ad accounts overenforcement that "should have been escalated to an internal team of expert reviewers." Election failures, they said, can mean overenforcement that suppresses political speech or underenforcement that undermines electoral integrity.

Meta apologized for the No Kings outage, saying automated defenses wrongly flagged a surge of bot-like traffic that the company linked to an AI tool reading profiles and hashtags. Spokesman Andy Stone said the outage lasted about an hour; the coalition said it lost access for longer. The coalition set a 5 p.m. Pacific deadline on Wednesday for Meta to answer an open letter. The Board asked why No Kings accounts weren't covered by a cross-check program that gives important civic accounts human review.

The Board also said that after Brazil's October 2022 election it had asked Meta to build a measurable framework, with public metrics, to assess election integrity work. Meta still cites broad figures like ads stored or accounts removed, the co-chairs said, and that "must change." They noted Meta pledged in 2025 to allow more speech and make fewer mistakes around elections, but "still has more work to do to fulfill that promise." The Board's statement imposed no requirements on Meta.

Money Flowing to the Platform

Campaigns have declared at least R$288.7 million, about US$57.6 million, in spending with Meta in 2026, up from R$129 million in 2022. Meta now accounts for about 6% of declared campaign spending, up from 1.9% in 2022. The Liberal Party declared R$63.7 million, Flávio R$7.45 million and Lula R$2.59 million. Final accounts are due November 3 and, for the runoff candidates, November 14.

Why This Matters: A close runoff is being shaped by voters, a court, a private platform and a flood of paid reach. The figures are stark: Meta's share of declared campaign spending more than tripled since 2022, while its own oversight body says the company still can't show with public metrics that its election safeguards work. When automated systems flag a campaign's ad accounts or knock a protest group offline, candidates, civic organizations and voters who rely on those channels feel the impact. The court's order shows democratic institutions can set limits on unsupported accusations. Whether one company's opaque enforcement can face similar standards of transparency and consistency remains unresolved days before Brazilians vote.