Brazil's Supreme Federal Court gave major tech platforms a 60-day deadline [1] to implement structural obligations regarding user-generated content liability.

This ruling marks a significant shift in how the Brazilian state holds digital platforms accountable for information shared by third parties. By expanding the responsibility of these companies, the court aims to curb the spread of harmful content while clarifying the legal framework of the Marco Civil da Internet.

The decision was reached during a virtual plenary session on Thursday, June 11 [1, 2]. Minister Dias Toffoli presided over the proceedings, which focused on the enforcement of structural measures previously ordered by the court to define platform liability [3, 5].

The court's majority agreed that a two-month window is sufficient for companies to align their operations with the new rules [1]. These obligations require platforms to adopt specific structural changes to ensure they are not merely passive hosts of content, but active participants in managing the legality of the information they distribute [1, 4].

Legal representatives for the platforms had previously filed appeals to challenge these requirements. However, the STF maintained that the structural obligations are necessary to protect the democratic order, and ensure the rule of law in the digital sphere [2, 3].

The judicial process is not yet complete. The court has scheduled the next plenary session to resume the judgment on Wednesday, June 17 [1, 2]. This upcoming session will likely address the remaining appeals and finalize the legal parameters for the platforms' compliance.

Failure to meet the 60-day deadline [1] could result in sanctions for the companies involved. While the specific penalties were not detailed in the immediate ruling, the court has historically used fines and service suspensions to enforce compliance with judicial orders in Brazil [2].

The STF gave big tech platforms a 60‑day deadline to implement the structural obligations

This decision signals a move away from the traditional 'safe harbor' protections that have long shielded internet platforms from liability for user content. By mandating structural changes within a strict timeframe, the Brazilian judiciary is asserting greater control over the digital ecosystem, potentially creating a precedent for how other nations balance free speech with platform accountability.