Latin America weighs traditional antitrust over European-style digital platform regulation

The regulatory divergence in Latin America creates a fragmented compliance landscape for global streaming and digital platforms. By prioritizing existing antitrust tools, regional authorities avoid the administrative burden seen in the EU while maintaining the flexibility to address complex digital ecosystems. For the streaming market, this means competition will likely be adjudicated on a case-by-case basis rather than through broad, proactive prohibitions. Watch for the final legislative vote on Brazil's Bill 4,675/2025 to see if the region's largest market formally adopts the European model.

In the months leading up to July 2026, the legislative tension in Brazil intensified as two competing regulatory paths emerged. While the government’s Bill 4,675/2025 seeks to empower the Administrative Council for Economic Defense (CADE) with ex ante powers, a rival proposal—Bill 2768/2022—gained traction by advocating for a strictly ex post model. Per BricsCompetition (July 2026), the latter would only trigger intervention after formal complaints are filed, a stance supported by lawmakers who argue that pre-emptive regulation could stifle the region's nascent tech sector. This debate aligns with findings from the Inter-American Development Bank (March 2026), which projected 2.1% economic expansion for the region and emphasized that stronger, flexible institutions are critical for harnessing AI-related growth.

Parallel to these legislative moves, CADE has demonstrated the efficacy of traditional tools through active enforcement. In early 2026, the authority's Tribunal upheld an interim measure against Meta, suspending new WhatsApp Business terms that potentially disadvantaged third-party AI chatbot providers, according to Network Law Review (March 2026). Similarly, Chilean authorities settled a major price-parity case with Booking.com in March 2026, securing a $6 million payment and the removal of restrictive clauses. These actions reinforce the argument from industry analysts that existing antitrust frameworks are already being successfully adapted to the digital era and mobile platforms without the need for additional specialized legislation.