In March 2026, Brazil implemented Decree 12,880/2026, one of the world’s most comprehensive legal frameworks banning addictive design elements in digital products accessible to children. This regulatory move marks a significant departure from other approaches by combining broad coverage with strict enforcement mechanisms focused squarely on protecting minors online.
- Decree bans addictive features such as infinite scroll and autoplay for minors
- Penalties reach up to 10% of company revenues in Brazil, maxing at R$50 million
- ANPD faces key decisions on scope and enforcement for broad digital coverage
What happened
Brazil introduced Decree 12,880/2026 in March 2026, enforcing the Digital Statute of Children and Adolescents (ECA Digital), which outlaws a range of addictive digital design practices targeting minors. Prohibited features include infinite scroll, autoplay, time-based rewards, excessive notifications, and any actions that exploit cognitive vulnerabilities in children. The decree applies to all information technology products or services likely accessible to minors, encompassing more than just online platforms, but also apps, software, operating systems, app stores, and connected games.
Crucially, it also covers emerging technologies like large language models and conversational AI, mandating the prevention of behavioral manipulation of minors. The National Data Protection Agency (ANPD) has been designated as the primary enforcement authority, empowered to impose hefty fines up to 10% of group revenues in Brazil, capped at R$50 million per violation. This makes Brazil’s regulatory framework unique in its breadth and enforcement model.
Why it matters
Brazil’s decree represents a pioneering regulatory model focused on children’s digital rights and behavioral safety, differing sharply from the U.S. where federal laws remain stalled and enforcement mostly occurs through lawsuits. It also diverges from the European Union’s approach that targets addictive design under broader systemic risk frameworks tied to platforms. By concentrating enforcement within a technical agency, Brazil removes the burden from plaintiffs to prove individual harm and creates standardized obligations for diverse digital services.
This regulatory framework addresses the widespread concern around digital addiction and harmful online experiences among minors, acknowledging the growing influence of digital and AI-driven technologies on children's behavior. The broad legal scope challenges companies across sectors to rethink design choices and compliance strategies, especially in services not explicitly tackled by existing legislation such as casual games and AI conversational agents.
What to watch next
The essential regulatory questions now center on how the ANPD will interpret and apply the scope of the ban, particularly distinguishing between services aimed at children versus those primarily used by adults but accessible to minors. There are unresolved issues around the decree’s impact on 'teen accounts' on social networks and whether prohibitions extend to the standard versions of platforms that minors might access.
Additionally, enforcement strategy will be critical. The interplay between public enforcement by ANPD, private litigation, civil society activism, and the Public Prosecutor’s Office remains to be fully defined. Monitoring these developments will reveal if Brazil’s ambitious legal framework can effectively shape digital product design practices and inspire regulatory innovations internationally.