New CMN Resolution No. 5,274 of 12/18/2025
In late December 2025, the National Monetary Council (CMN) published CMN Resolution No. 5,274/2025, which establishes new cybersecurity requirements for all institutions authorized to operate […]
Brazil’s National Data Protection Authority (ANPD) has published Decision Order No. 122/2026, providing important guidance on compliance with the obligation to prepare and publish Semiannual Transparency Reports established under the Digital Child Protection Act (Law No. 15,211/2025).
The decision offers practical clarification for digital platforms and internet application providers subject to the reporting obligation while specific regulations are still under development.
Who Must Publish the Report
The obligation applies to internet application providers directed at children and adolescents, or likely to be accessed by them, with more than 1 million registered child and adolescent users connected to the internet in Brazil.
The following entities remain exempt:
Deadline for the First Report
The ANPD clarified that the reporting obligation became effective on March 17, 2026, pursuant to Article 41-A of the Digital Child Protection Act.
The first report must cover:
The first report must be published by September 17, 2026.
Required Content of the Report
Until further regulation is issued, the ANPD has established that the report must contain, at a minimum:
Additionally, the report must include:
Future Reporting Cycles
Beginning with the second report, reporting periods must align with regular calendar semesters:
The ANPD also recommends that covered providers submit a copy of the report to monitoramento@anpd.gov.br at the time of publication, in addition to making it publicly available on their websites.
Why It Matters?
The decision represents another important step in the implementation of the Digital Child Protection Act (ECA Digital) and reinforces transparency and accountability obligations applicable to digital platforms accessed by children and adolescents.
For social media platforms, content-sharing services, streaming providers, app developers, and other covered entities, compliance will require the development of internal processes capable of producing reliable metrics regarding:
The decision also provides an early indication of the ANPD’s regulatory expectations regarding governance, monitoring, and transparency, highlighting the increasing convergence of data protection, online safety, and child protection obligations in Brazil’s digital regulatory landscape.
Peck Advogados continuously monitors regulatory developments involving the Digital Child Protection Act, the LGPD, and the legal framework applicable to digital platforms, providing specialized support to organizations in assessing regulatory impacts and implementing compliance measures.
For further information, please contact contato@peckadv.com.br.
Peck Advogados supports the social and educational initiatives of the Peck Institute for Digital Citizenship. Learn more at: www.ipcd.org.br
Prepared by: Dr. Giovanna Bortoto, Head of Government Relations, and Caroline Morata, Legal Assistant at Peck Advogados.
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