PE firms with portfolio companies operating in both the EU and Brazil often assume that GDPR compliance implies LGPD compliance. The laws share a common ancestor in the concept of data protection as a fundamental right. They share similar structural elements: legal basis requirements, data subject rights, cross-border transfer restrictions, and penalty frameworks. But the differences in implementation, enforcement, and operational requirements mean that GDPR compliance produces, at best, partial LGPD coverage.
For deal teams evaluating multi-jurisdictional targets, the differences below represent the areas where GDPR-compliant operations still produce LGPD exposure.
Legal Basis and Consent Requirements
GDPR enumerates six legal bases for processing (Article 6). LGPD enumerates ten (Article 7). The additional bases in LGPD include: protection of credit, studies by research bodies, and protection of life or physical safety. The expanded list is not just a numbering difference. It creates different options for justifying processing activities, and choosing the wrong basis under LGPD has different consequences than choosing the wrong basis under GDPR.
Consent requirements diverge in important ways. GDPR requires consent to be freely given, specific, informed, and unambiguous (Article 7). LGPD uses similar language but adds that consent must be provided in a "prominent clause" when included in a broader written document. LGPD also explicitly states that consent authorizations that are generic or that have not been presented with transparency are void. This means consent language that passes GDPR scrutiny may fail under LGPD if it lacks sufficient prominence or specificity.
The legitimate interest basis also differs. GDPR's legitimate interest assessment is well-established through EDPB guidance and case law. LGPD's legitimate interest basis exists in Article 10 but with less regulatory guidance. ANPD has published preliminary guidance on legitimate interest assessments, but the framework is less mature than GDPR's. Companies that rely heavily on legitimate interest under GDPR cannot assume the same basis will withstand ANPD scrutiny under LGPD without a separate, LGPD-specific assessment.
Cross-Border Transfer Mechanisms
Both frameworks restrict international data transfers. But the available mechanisms and their maturity levels are materially different. GDPR has a well-established system: adequacy decisions covering multiple countries, approved standard contractual clauses, binding corporate rules with established approval processes, and years of DPA guidance on implementation.
LGPD's transfer framework is still developing. ANPD has not issued adequacy decisions. The standard contractual clauses framework was established in Resolution CD/ANPD No. 19 in 2024, but adoption is nascent. Binding corporate rules require ANPD approval, which is not yet practically available. The result is that companies with mature GDPR transfer mechanisms still need to implement separate LGPD-compliant mechanisms for Brazil-originating data.
The practical implication for PE deal teams is that a target company's EU data transfer documentation tells you nothing about its Brazil data transfer compliance. The two must be audited separately. A company with perfect GDPR SCC coverage may have zero LGPD SCC coverage for the same vendors, because the LGPD SCCs have different requirements and were published years after the GDPR versions.
Sensitive Data Categories and Processing Rules
GDPR Article 9 defines "special categories" of personal data. LGPD Article 11 defines "sensitive personal data." The categories overlap substantially but are not identical. Both include health data, biometric data, genetic data, racial or ethnic origin, political opinions, religious beliefs, and trade union membership. LGPD adds "data concerning sex life or sexual orientation" as an explicit sensitive category, while GDPR includes it implicitly under the broader "sex life" language.
The processing rules diverge more significantly. GDPR permits processing of special category data under ten exceptions (Article 9(2)), including explicit consent, employment and social security obligations, vital interests, and substantial public interest. LGPD's exceptions are narrower and differently structured. LGPD Article 11(2) permits sensitive data processing without consent only for: compliance with legal obligations, shared processing by public administration, studies by research bodies, exercise of rights in judicial or arbitral proceedings, protection of life, and health protection.
The gap that matters for PE-backed companies is in marketing uses of sensitive data. Under GDPR, explicit consent is the primary basis for using sensitive data in marketing, and the consent requirements are well-understood. Under LGPD, the consent must be "specific and prominent," and ANPD's enforcement posture on sensitive data in advertising contexts is less tested. Companies that comply with GDPR's sensitive data consent requirements may still need to adjust their LGPD consent flows to meet the "prominent" standard.
Enforcement and Penalty Frameworks
GDPR penalties can reach 4% of global annual turnover or EUR 20 million, whichever is higher. LGPD penalties are capped at 2% of the company's revenue in Brazil, limited to R$50 million per infraction. The absolute ceiling is lower, but the per-infraction structure means cumulative exposure from multiple violations can compound rapidly.
Enforcement maturity differs dramatically. EU data protection authorities have been enforcing GDPR since 2018, with billions of euros in cumulative fines and extensive case law. ANPD began enforcement in 2023, with a small team and limited precedent. The current enforcement level is lower, but the trajectory is clear: ANPD is building capacity, publishing sector-specific guidance, and establishing enforcement precedent through initial cases.
For PE deal teams, the enforcement gap creates a specific risk pattern. Companies with Brazil operations often invest in GDPR compliance because the enforcement threat is real and immediate. They underinvest in LGPD compliance because ANPD enforcement has been limited. This creates a compliance gap that widens over time and becomes an increasing liability as ANPD matures. Acquirers who inherit this gap inherit a liability that is growing, not stable.
The strategic implication for multi-jurisdictional portfolios is that GDPR compliance investment does not transfer to LGPD. Each framework requires separate implementation, separate documentation, and separate audit. The deal team that treats a GDPR compliance report as evidence of global data protection compliance is making a factual error that will surface as operational cost post-close.
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