Contracts; Commercial | Brazilian Commercial Contracts: 3 Essential Clauses That Companies Should Pay Attention in 2026


The evolution of the regulatory environment and reputational risks, coupled with the uncertainties of tax reform in Brazil demands heightened care in contractual relationships.

More than ever, instruments cannot be merely formal, but must be practical: clear clauses aimed at reducing litigation and protecting cash flow, allowing for adaptation and rapid action when necessary. In 2026, this means prioritizing provisions that address taxes, privacy, and corporate integrity.
 
Here we highlight 3 essential clauses for Brazilian relationships that not only need to be included in contracts signed in 2026 but also need to be incorporated into existing contracts:
 
1. Tax Reform: Contracts that don’t clearly outline how changes to tax rates or calculation bases will be handled leave your company vulnerable to financial surprises considering the Brazilian Tax Reform. It’s crucial that clauses establish clear criteria for price adjustments or pass-throughs, defining agile decision-making mechanisms, especially regarding each party’s responsibilities. This ensures your business maintains financial predictability and operational fluidity, even in a dynamic tax environment.
 
2. Data Protection: Incidents involving personal and sensitive data can paralyze operations, generate significant fines, and undermine the trust of clients and partners. Detailing each party’s operational responsibilities, security standards, and incident response times (SLAs) is fundamental. It’s not just about compliance; it’s about using contracts as proactive protection, minimizing regulatory risk and reputational impact while ensuring service continuity and the integrity of business relationships.
 
3. Compliance: Compliance violations can have a significant ripple effect on the Brazilian company, causing irreparable damage to its brand. Contracts that do not require robust controls, periodic audits, and clear consequences for misconduct expose the company to unnecessary risks. It is vital that clauses provide for mechanisms for quick and proportionate action, including provisions for possible retentions, allowing the company to protect its reputation and avoid abrupt financial losses without compromising the legitimacy of its operations.
 
Well-structured contracts cease to be mere formalities and become a strategic differentiator in Brazil. The ability to anticipate risks and ensure agile responses through clear clauses is fundamental to protecting cash flow, ensuring business continuity, and strengthening the company’s reputation. Investing in the review and optimization of these documents today is a decision that protects the business against future uncertainties.

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