Brazilian TSE Defends Algorithmic Curb on Big Tech After US Official Calls Rule 'Censorship'

The Superior Electoral Court (TSE) of Brazil is defending a new rule restricting how large technology platforms can use their algorithms to promote political candidates, after a U.S. State Department official labeled the measure as "censorship." The controversy centers on the court’s Resolution No. 23.732, an updated set of regulations for the current election cycle that went into effect on August 16 and includes a provision prohibiting platforms from algorithmically recommending candidates' profiles to users during the campaign period. The rule is intended to prevent platforms from skewing the electoral contest toward specific candidates via "artificially created" recommendations.

The new measure was immediately highlighted by the social media platform X (formerly Twitter), and drew a sharp rebuke from the U.S. State Department, which called the move "censorship imposed by Brazil." The criticism spotlights a growing point of friction between Big Tech companies and Brazil’s powerful judiciary, which oversees the entire electoral process. The TSE, unlike electoral bodies in many other democracies, is part of the judicial system and uses its normative power to issue binding instructions for enforcing electoral rules, a mechanism it argues is essential to protect the integrity of the vote.

Electoral law specialists in Brazil largely defend the TSE’s framework, arguing that the regulation is necessary to promote equality among candidates. They see the curb on algorithmic promotion as a crucial step to prevent unfair advantages from being generated by opaque platform mechanisms, particularly after Brazil’s 2018 election was widely viewed as a disruptive moment marked by a high volume of digital disinformation. The new rules are part of the TSE’s broader effort to regulate the use of Artificial Intelligence (AI) in campaigns, which includes the outright prohibition of deepfakes and the requirement for all AI-generated content to be clearly labeled.

The immediate conflict is a key example of the intensifying global debate over the responsibility of online platforms in national elections. The TSE's position is that platforms, which have more than five million active users in Brazil, must adopt measures to prevent the circulation of untrue or decontextualized facts that affect electoral integrity. What happens next will be closely watched, as the Brazilian judiciary has shown a firm willingness to enforce its content moderation decisions, even engaging in high-profile stand-offs with platforms over compliance plans. The court's handling of this diplomatic and regulatory pushback will determine the operational landscape for Big Tech companies in Brazil for the remainder of the election cycle.

What it touches The ongoing regulatory pressure on social media platforms by the Brazilian judiciary introduces a regulatory risk for U.S.-exposed Big Tech companies that operate in the country, including those in the parent companies of X (formerly Twitter), Meta (Facebook, Instagram), and Alphabet (Google, YouTube). Non-compliance with TSE mandates can lead to fines, account suspensions, and even temporary bans, which impact user experience and the ability to monetize content in Brazil, one of the world's largest internet markets.