On September 17, 2025, the Federal Government submitted to the House of Representatives a bill addressing the economic and competition regulation of large digital platforms. The proposal amends Law No. 12,529/2011, establishing administrative proceedings within the Administrative Council for Economic Defense (Cade) to designate certain entities as “systemically relevant platforms.” These entities are defined by criteria such as market power associated with network effects, vertical integrations in adjacent markets, and a minimum turnover of BRL 5 billion annually in Brazil and BRL 50 billion globally. Once designated, such platforms will be subject to specific duties and obligations aimed at fostering competition in digital markets.
Designated platforms must ensure transparency in the offering and use of products and services, implement free and effective interoperability mechanisms, and refrain from practices that could restrict competitors’ participation. The bill also provides for the creation of the Superintendence of Digital Markets, a specialized unit within Cade, tasked with handling the new procedures and overseeing compliance with the obligations established.