Regulatory Update in Brazil: Q4 2025

Brazil';s regulatory environment shifted considerably during the final quarter of the year, with new rules affecting corporate governance, tax compliance, data protection, and financial services. For international businesses and foreign investors operating in Brazil, understanding these changes is not optional - it is a prerequisite for continued lawful operation. This guide covers the most consequential developments in brazil regulatory 2025, explains their practical implications, and identifies the steps businesses should take to remain compliant.

Brazil';s tax landscape underwent significant movement in the final quarter, driven largely by the ongoing implementation of the comprehensive tax reform initiated under Constitutional Amendment No. 132. This reform restructures the indirect tax system by replacing five existing levies - PIS, COFINS, IPI, ICMS, and ISS - with two new taxes: the CBS (federal contribution on goods and services) and the IBS (subnational tax on goods and services), alongside a Selective Tax targeting goods and services considered harmful to health or the environment.

The transition period is now well underway, and businesses must pay close attention to the phased implementation schedule. The Receita Federal do Brasil (the federal tax authority) has issued complementary guidance on how the dual VAT system will operate during the transition, including rules on input tax credits, invoicing requirements, and the treatment of mixed-supply transactions. Companies that sell both goods and services - a common structure among technology and professional services firms - face particular complexity in determining which rate applies to each component of their offering.

A non-obvious requirement that has caught several foreign-owned entities off guard is the obligation to update their electronic invoicing (NF-e and NFS-e) systems to reflect the new tax codes. Failure to do so does not merely create an administrative inconvenience; it can result in invoices being rejected by clients'; systems, disrupting cash flow and triggering penalties from the Receita Federal.

Practical scenarios illustrate the stakes. A European software company operating through a Brazilian subsidiary that issues service invoices under the old ISS framework must now map its service categories to the new CBS structure and update its ERP configuration accordingly. A manufacturing company with interstate operations must simultaneously manage the ICMS wind-down and the IBS phase-in, which follow different timelines depending on the state in which goods are produced and consumed.

In practice, founders and finance directors should consider engaging local tax counsel immediately to conduct a gap analysis between current invoicing practices and the new requirements. Many underestimate the lead time needed to update ERP systems, retrain accounts payable teams, and renegotiate supplier contracts that reference specific tax codes.

The Comissão de Valores Mobiliários (CVM), Brazil';s securities regulator, issued updated guidance on related-party transactions and conflicts of interest for publicly listed companies and investment funds. The new rules tighten disclosure requirements and impose more stringent procedural safeguards when a controlling shareholder or senior manager has a personal interest in a transaction being considered by the board.

For foreign investors holding stakes in Brazilian listed companies, the practical implication is that any transaction involving a related party - including intercompany loans, licensing agreements, or shared-services arrangements - must now be reviewed against the updated CVM framework before execution. The regulator has signalled that it will scrutinise these transactions more actively, and enforcement actions have already been initiated against companies that failed to follow the prescribed approval process.

The Lei das Sociedades por Ações (Law No. 6,404/1976, as amended) remains the foundational statute governing Brazilian corporations, but the CVM';s recent guidance effectively raises the bar for what constitutes adequate governance practice. Boards of directors are now expected to maintain documented conflict-of-interest policies and to keep minutes that specifically record how any potential conflict was identified and managed.

A common mistake made by foreign-owned subsidiaries is treating Brazilian governance requirements as a formality rather than a substantive obligation. In practice, the CVM and the Junta Comercial (commercial registry) do review filings, and inconsistencies between corporate minutes and actual decision-making processes can surface during due diligence or regulatory investigations. Maintaining accurate, contemporaneous records is therefore both a legal obligation and a commercial necessity.

For private limited companies (Sociedades Limitadas), the Junta Comercial in each state remains the primary registration authority. Recent administrative guidance has clarified the documentation required for changes in shareholding structure involving foreign entities, including the need for apostilled corporate documents and certified translations into Portuguese.

If your business is navigating these governance changes, contact info@vlolawfirm.com. We can help structure the setup correctly the first time.

Brazil';s Lei Geral de Proteção de Dados (LGPD, Law No. 13,709/2018) has been in force for several years, but the Autoridade Nacional de Proteção de Dados (ANPD) - the national data protection authority - has significantly increased its enforcement activity in recent periods. The final quarter saw the ANPD publish new guidelines on legitimate interest as a legal basis for processing personal data, a development with direct implications for marketing, analytics, and HR functions across all sectors.

The ANPD';s guidance clarifies that legitimate interest cannot be used as a catch-all basis for processing. Controllers must conduct and document a three-part balancing test: identifying the legitimate interest pursued, assessing the necessity of the processing, and evaluating whether the data subject';s fundamental rights and interests override the controller';s interest. This test must be documented and available for inspection.

For international companies that rely on legitimate interest under the EU';s General Data Protection Regulation (GDPR) and assumed that the same basis would apply automatically in Brazil, this guidance is a wake-up call. The LGPD';s legitimate interest framework is similar in structure to the GDPR';s but is applied differently in practice, and the ANPD has made clear that it will not accept GDPR-compliant documentation as automatically sufficient.

Cross-border data transfers remain a sensitive area. The ANPD has been developing adequacy decisions and standard contractual clauses for international transfers, and businesses should monitor the authority';s official communications for updates on which mechanisms are currently approved. In the absence of an adequacy decision covering the destination country, companies must rely on contractual safeguards or binding corporate rules, both of which require careful drafting.

A practical scenario: a North American company that processes employee data from its Brazilian subsidiary for payroll purposes in a centralised HR system must ensure that the transfer mechanism is in place, that the Brazilian employees have been informed in their employment contracts or a separate privacy notice, and that the ANPD';s documentation requirements are met. Many companies have the contractual framework in place but have not updated their privacy notices to reflect the ANPD';s current expectations.

The Banco Central do Brasil (BCB) continued its active regulatory programme in the final quarter, with notable developments in the areas of open finance, payment systems, and foreign exchange regulation.

Brazil';s open finance framework - an extension of the earlier open banking initiative - has expanded the scope of data sharing to include insurance, pensions, and investment products. Financial institutions and fintechs operating in Brazil must now comply with the BCB';s updated technical standards for API connectivity and data sharing consent flows. The BCB has set firm deadlines for compliance, and institutions that fail to meet them face administrative sanctions.

The BCB also issued updated rules on foreign capital registration under Resolution No. 4,373 and related instruments. Foreign investors holding Brazilian securities or making direct investments must ensure that their capital is properly registered in the BCB';s electronic system (SISBACEN/RDE). A common mistake among first-time foreign investors is failing to register capital inflows promptly, which can create complications when attempting to repatriate profits or principal. The registration requirement is not merely procedural - it is the legal basis for the investor';s right to remit funds abroad.

In the payments sector, the BCB';s Pix instant payment system continues to evolve. Recent regulatory updates have introduced new use cases, including Pix Automático (recurring payments) and enhanced fraud prevention requirements. Businesses that use Pix for commercial transactions - which now includes the vast majority of Brazilian companies - must ensure that their payment systems comply with the updated BCB operational rules and that their fraud monitoring procedures meet the regulator';s expectations.

For companies in the fintech and financial services space, the BCB';s regulatory sandbox remains an important pathway for testing innovative products. Recent updates to the sandbox framework have clarified the application process and the conditions under which sandbox participants can operate outside the standard licensing requirements. Businesses considering this route should review the BCB';s current sandbox regulations carefully before applying.

Brazil';s Consolidação das Leis do Trabalho (CLT) is one of the most comprehensive labour codes in Latin America, and it continues to be supplemented by collective bargaining agreements, ministerial ordinances, and court decisions that shape day-to-day employment practice.

In the final quarter, the Ministério do Trabalho e Emprego (MTE) issued updated guidance on remote work (teletrabalho) arrangements, clarifying the obligations of employers with respect to ergonomic equipment, expense reimbursement, and working-time monitoring. The guidance builds on the legal framework established by Law No. 13,467/2017 (the Labour Reform) and subsequent amendments, but introduces more specific requirements for written agreements and periodic reviews of remote work conditions.

A practical scenario: a technology company that employs Brazilian software developers on a fully remote basis must now ensure that its remote work agreements are updated to reflect the MTE';s current requirements, that it has a documented process for assessing and reimbursing work-related expenses, and that its working-time records comply with Brazilian law even where employees work flexible hours. Many foreign employers assume that remote work arrangements are less regulated than office-based employment; in Brazil, the opposite is increasingly true.

The Superior Tribunal do Trabalho (STT) - Brazil';s highest labour court - has issued several significant decisions in recent periods affecting the classification of workers, the calculation of overtime for employees with flexible schedules, and the liability of parent companies for the labour obligations of Brazilian subsidiaries. Foreign parent companies should be aware that Brazilian labour law can impose direct liability on a parent entity in certain circumstances, particularly where the subsidiary lacks the assets to satisfy a labour judgment.

Collective bargaining agreements (CCTs and ACTs) negotiated at the sector or company level can modify many of the CLT';s default rules, but only within the limits established by the Constitution and the CLT itself. Employers must ensure that any derogations from statutory minimums are properly supported by a valid collective agreement and that the agreement has been registered with the MTE.

For assistance navigating Brazil';s employment compliance requirements or updating your remote work policies, contact info@vlolawfirm.com. We can assist with documents and filings.

What are the most significant compliance risks for foreign companies operating in Brazil right now?

The most immediate risks relate to the tax reform transition, LGPD enforcement, and labour compliance. Foreign companies that have not updated their invoicing systems to reflect the new CBS and IBS framework risk having invoices rejected and incurring penalties from the Receita Federal. On the data protection side, the ANPD';s increased enforcement activity means that companies relying on outdated legal bases or inadequate documentation face a realistic risk of investigation and fines. Labour compliance - particularly around remote work agreements and worker classification - is also an area where foreign employers frequently underestimate their exposure. A systematic compliance audit covering all three areas is the most effective starting point.

How long does it typically take to update corporate and tax compliance structures in Brazil, and what does it cost?

The timeline depends heavily on the complexity of the business and the current state of its compliance infrastructure. Updating invoicing systems and tax codes for a mid-sized company typically takes several weeks to a few months, depending on the ERP platform and the availability of local IT support. Reviewing and updating data protection documentation - privacy notices, processing records, transfer mechanisms - can take a similar period. Legal and advisory fees for a comprehensive compliance review generally fall in the low to mid thousands of USD equivalent, though larger or more complex businesses should budget more. The cost of non-compliance - fines, reputational damage, and operational disruption - typically far exceeds the cost of proactive remediation.

Should a foreign company consider restructuring its Brazilian operations in light of these regulatory changes?

Restructuring is not always necessary, but it is worth evaluating. The tax reform, in particular, may affect the relative attractiveness of different corporate structures. For example, companies that currently operate through a Sociedade Limitada may find that the new indirect tax rules interact differently with their structure than anticipated, particularly if they have both goods and services revenue streams. Similarly, companies with significant related-party transactions should review their governance arrangements in light of the updated CVM guidance. In many cases, targeted adjustments to existing structures - rather than wholesale restructuring - will be sufficient. The key is to conduct the analysis before problems arise rather than in response to a regulatory inquiry.

Brazil';s regulatory environment in the final quarter was active across multiple domains - tax, corporate governance, data protection, financial services, and employment. The common thread is a clear direction toward greater transparency, more rigorous documentation, and more active enforcement. For international businesses, the practical imperative is to treat Brazilian compliance as a continuous process rather than a one-time exercise.

VLO Law Firms advises international clients on regulatory compliance and corporate matters in Brazil. We can assist with tax reform adaptation, LGPD compliance reviews, corporate governance updates, and employment law matters. To request a consultation, contact: info@vlolawfirm.com