The digital platform regulation agenda has gained renewed momentum in Brazil with Bill No. 4,675/2025, which proposes a specific competition regime for systemically relevant platforms. At the same time, CADE's enforcement activity and international experience point to a broader trend toward stronger enforcement in digital markets and increased scrutiny of product design, data practices, and business models.
In this edition of LS Brazil Outlook, we discuss the key aspects of the proposed Brazilian legislation, the evolution of regulation and antitrust enforcement across different jurisdictions, and the emerging competition compliance challenges faced by companies operating in digital markets.