The practice group at Pinheiro Guimarães for regulatory matters is recognized for its technical and strategic approach to the analysis, interpretation, and application of regulatory rules across various sectors of the economy. With a multidisciplinary approach integrated with other practice areas of the firm, the group provides comprehensive advisory services to companies of all sizes and segments, as well as to domestic and foreign investors, on regulatory matters in Brazil.

The practice encompasses routine advisory services, such as the preparation of legal opinions and memoranda and the adaptation of products, contracts, and business practices in order to be in compliance with applicable laws and regulations.

The firm’s experience extends to interacting with regulatory authorities for the purpose of advocating on behalf of clients’ interests through consultations and negotiations. The firm also provides comprehensive legal support to clients participating in public consultations and to those undergoing inspections by government authorities, responding to official notifications, or participating in administrative proceedings before regulatory authorities.

Obtaining regulatory authorizations for its clients and analyzing compliance of those clients with applicable laws and regulations — including in terms of their businesses, products, and structures — are fundamental aspects of the work of the regulatory practice group. The depth of the firm’s skills, knowledge, and experience stand out especially in legal audits and regulatory compliance reviews related to M&A and capital-markets transactions.

Financial Regulation

Pinheiro Guimarães draws upon many years of solid experience in providing advice on regulations issued by the Central Bank of Brazil affecting the products and business activities of financial institutions and other institutions authorized by the Central Bank of Brazil to operate within the National Financial System.

The firm’s regulatory practice includes full advisory services for obtaining authorizations, analyzing prudential requirements, providing orientation on foreign-exchange regulations, and carrying out registrations of financial assets.

Those services extend to adapting products and structures to comply with applicable laws and regulations, and advising clients on public consultations, administrative proceedings, and interaction with the Central Bank of Brazil on matters related to the National Financial System. The firm also provides full legal support to clients on regulations issued by the Central Bank of Brazil concerning crypto-assets.

Payment-Services Regulation

The firm counsels its clients in respect of regulations governing the Brazilian Payments System. In this regard, the regulatory practice group advocates on behalf of clients operating in the payment-services industry on matters including payment institutions generally, payment arrangements, fintechs, and new business models within this ecosystem.

The practice group provides full legal support to its clients in obtaining authorizations, adapting products and services to be in compliance with applicable laws and regulations, analyzing prudential requirements, and orienting clients as to risks involved and possible modes of mitigation.

As it relates to the Brazilian payments sector, the firm’s regulatory practice includes advocating on behalf of clients in public consultations and administrative proceedings and interacting with the Central Bank of Brazil on matters concerning the payments sector in general.

CVM Regulation and Publicly Traded Companies

Pinheiro Guimarães provides comprehensive legal services on regulatory matters coming within the scope of the Brazilian Securities and Exchange Commission (CVM). In this regard, the regulatory practice group provides in-depth legal support to a variety of clients, including publicly traded companies, shareholders, officers and directors, and capital-markets participants.

In each case, it is the firm’s mission to ensure that their clients are in compliance with legal and regulatory obligations by designing and implementing corporate-governance structures and defending the interests of those clients in administrative proceedings.

Administrative Law and Specialized Regulatory Requirements

In addition, the regulatory practice group also renders specialized legal support for the firm’s clients operating in sectors such as electric power, oil and gas, ports, airports, railways, highways, mining, sanitation, telecommunications, insurance, healthcare, security, and other regulated segments subject to legal and regulatory rules specific to their respective business fields.

In this regard, the firm’s practice encompasses legal audits, regulatory compliance analysis, required authorizations and consents, qualification of priority projects, and advisory services in administrative proceedings and public biddings. It is the firm’s objective in all cases to ensure that the clients’ transactions and businesses are protected with legal certainty and that the risks to which those transactions and businesses are exposed will be mitigated to the greatest extent possible.

Latest Publications

Office News
01 DE SEPTEMBER DE 2026
Pinheiro Guimarães is a finalist for the IFLR Americas Awards 2026
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Office News
31 DE AUGUST DE 2026
Pinheiro Guimarães is a finalist for the Brazil’s Leading Lawyers Awards 2026
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E-book
27 DE AUGUST DE 2026
Pinheiro Guimarães presents the 2026 edition of the book Brazil Investment Guide – BIG
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Practice Areas