LGPD
Brazil's federal law for personal data protection
ISO 27701
International standard for privacy information management systems.
Quick Verdict
LGPD mandates data protection for Brazilian residents with fines up to 2% revenue, while ISO 27701 offers voluntary PIMS certification for global privacy governance. Companies adopt LGPD for legal compliance in Brazil; ISO 27701 for auditable accountability and market trust.
LGPD
Lei Geral de Proteção de Dados Pessoais (Law 13.709/2018)
Key Features
- Extraterritorial scope targets Brazilian residents' data globally
- 10 principles include prevention and non-discrimination beyond GDPR
- Data subject rights feature anonymization and portability
- Fines up to 2% Brazilian revenue capped R$50M
- 3-business-day breach notifications to ANPD and subjects
ISO 27701
ISO/IEC 27701:2025 Privacy Information Management
Key Features
- Role-specific controls for PII controllers and processors
- Extends ISO 27001 with privacy management system
- Risk-based PDCA cycle for continual improvement
- Annex mappings to GDPR and other regulations
- Auditable evidence via RoPA and DSAR processes
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
LGPD Details
What It Is
Lei Geral de Proteção de Dados Pessoais (LGPD), Law No. 13.709/2018, is Brazil's comprehensive federal data protection regulation. Enacted in 2018 and enforced since 2021, it governs personal data processing with extraterritorial scope targeting Brazilian residents. Built on a risk-based approach with 10 core principles like purpose limitation, necessity, and accountability.
Key Components
- **10 principlesPurpose limitation, adequacy, necessity, transparency, security, prevention, non-discrimination, accountability.
- **Data subject rightsAccess, correction, deletion, portability, anonymization, objection to automated decisions.
- **10 legal basesConsent, contracts, legitimate interests, etc.; stricter for sensitive data.
- Governance via DPO, processing records (RoPAs), DPIAs for high-risk; ANPD enforcement with graduated sanctions.
Why Organizations Use It
Mandatory for processors of Brazilian data to avoid fines up to 2% Brazilian revenue (R$50M cap), suspensions. Enhances trust, enables market access, reduces breach risks, supports innovation via anonymization exemptions.
Implementation Overview
Phased risk-based: governance/DPO appointment, data mapping/RoPAs, policies/DSRs, technical controls, vendor DPAs/SCCs, training, audits. Applies universally across sizes/industries/geographies; ANPD audits, no formal certification.
ISO 27701 Details
What It Is
ISO/IEC 27701:2025 is the international standard providing requirements and guidance for a Privacy Information Management System (PIMS). It focuses on managing privacy risks for PII controllers and processors, building on ISO 27001 via a risk-based, PDCA (Plan-Do-Check-Act) management system approach.
Key Components
- Clauses 4–10 extending management system requirements (context, leadership, planning, support, operation, evaluation, improvement).
- **Annex A37 controls for PII controllers (e.g., consent, transparency, DSARs, retention).
- **Annex B24 controls for PII processors (e.g., contracts, confidentiality, sub-processors).
- Mappings to GDPR (Annex D), ISO 27002, and others; Statement of Applicability (SoA) for control justification.
- Certification model: 3-year validity with annual surveillance audits.
Why Organizations Use It
- Demonstrates accountability for privacy laws like GDPR, reducing fines and risks.
- Integrates privacy into security, enhancing supply-chain trust and procurement.
- Provides auditable evidence (RoPA, DSAR logs) for regulators and stakeholders.
- Builds competitive differentiation through certified governance.
Implementation Overview
- Phased: gap analysis, risk assessment, controls, internal audits.
- All sizes/industries processing PII; 6–12 months with ISMS.
- Requires documentation, training, RoPA; accredited audits optional but recommended.
Key Differences
| Aspect | LGPD | ISO 27701 |
|---|---|---|
| Scope | Personal data processing in Brazil | Privacy management system (PIMS) |
| Industry | All sectors targeting Brazilian residents | All PII-processing organizations globally |
| Nature | Mandatory national data protection law | Voluntary international certification standard |
| Testing | ANPD audits and investigations | Third-party certification audits (3-year cycle) |
| Penalties | Fines up to 2% Brazilian revenue (R$50M cap) | Loss of certification, no legal fines |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about LGPD and ISO 27701
LGPD FAQ
ISO 27701 FAQ
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