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LGPD and AI: Compliance Guide for Brazilian Companies

March 15, 2026

A Lei Geral de Proteção de Dados (LGPD) has specific implications for organizations using AI systems in Brazil.


Key LGPD Requirements for AI


**Legal Basis for Processing** - Every AI system that processes personal data needs a defined legal basis (consent, legitimate interest, etc.).


**Data Protection Impact Assessment (RIPD)** - High-risk AI processing requires a formal impact assessment.


**Data Subject Rights** - Individuals have the right to explanation of automated decisions that affect them.


**DPO Requirement** - Organizations must appoint a Data Protection Officer (Encarregado).


AI-Specific Considerations


The ANPD (National Data Protection Authority) has been increasingly focused on AI governance. Organizations should:


  • 1. Map all personal data flows through AI systems
  • 2. Implement transparency mechanisms
  • 3. Enable human review of automated decisions
  • 4. Document all processing activities
  • 5. Conduct regular audits

  • Practical Steps


    Start with a LGPD compliance audit of your AI systems. AI Policy Kit offers a free LGPD audit tool specifically designed for Brazilian organizations.

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