Brazil AI Act 2026 discussions are moving beyond legal teams and into marketing, communications, and public affairs since PL 2338/2023 is no longer an abstract technology debate. The bill has already passed the Senate, is under review in the Chamber of Deputies, and is expected to move toward a vote before the August 2026 recess, which means foreign brands should start treating it as a near-term communications issue, especially since the ANPD is positioned as the coordinating regulator.
For companies using AI in credit scoring, healthcare support, education technology, insurance, customer service, recruitment, advertising, personalization or content generation, the reputational question is arriving before the final vote. The way a brand explains its AI in Brazil may soon matter almost as much as the technical system behind it, because public claims, product language and customer-facing scripts can become part of the risk picture.
The proposed penalties are serious, with administrative fines that can reach R$50 million per violation or up to 2 percent of a company group’s gross revenue in Brazil. Even so, the larger risk is waiting too long, because brands that delay may have to rewrite years of product claims, sales materials, landing pages, influencer briefs, and customer scripts under pressure.
Brazil’s AI Bill Is Already A Communications Issue
The risk for foreign companies is treating Brazil’s AI bill as something that only legal and product teams need to follow, because PL 2338 also affects the language customers, journalists, and regulators will see. Since the bill is built around rights, governance, transparency, human oversight, non-discrimination, accountability, and risk mitigation, marketing teams may find that AI claims sit much closer to compliance than they expected.
That matters when a brand uses words like “unbiased,” “fully automated,” “safe,” “transparent,” or “human level.” Those words may sound strong in a campaign, but the company needs to be ready to explain how they work in practice, and that explanation cannot sit only in a technical document that no one outside the company will read.
In Brazil, this kind of language carries extra weight because public debate around technology often connects innovation with consumer protection, data privacy, labor, discrimination, and platform accountability. A message that feels confident in another market may create questions in Brazil if it overlooks local concerns about rights, oversight, and accountability.
Marketing compliance under PL 2338 starts with knowing what the brand can prove. From there, teams can decide which AI claims are safe to use, which should be softened, and which should be removed before the Brazilian market starts asking harder questions.
What PL 2338 Changes For AI Claims In Brazil
PL 2338 proposes a risk-based framework, with special attention to AI systems that may affect fundamental rights, access to services, public safety, health, education, employment, biometric identification, and other sensitive areas. The text also gives affected people rights to information, explanation, contestation, and human review in certain high-risk contexts.
For communications teams, this changes the way AI value propositions should be written. A campaign cannot only say that AI makes something faster, smarter, or more personalized because Brazilian stakeholders may also ask who is affected, what data is involved, what human oversight exists, and how users can question an automated result.
The most exposed sectors are the ones where AI affects real-life outcomes. Fintechs, healthtechs, edtechs, insurtechs, HR platforms, and consumer technology companies should review their Brazilian materials before the final law forces a rushed correction.
A practical review should include:
- Landing Pages: Are AI claims specific, accurate, and supported by evidence?
- Ads: Could a performance claim be read as a guarantee?
- Influencer Briefs: Are creators being asked to simplify AI claims too aggressively?
- Sales Decks: Do commercial teams describe automation in ways legal teams would approve?
- Customer Scripts: Do support teams know when to disclose automation or escalate to a human?
- PR Materials: Are innovation messages balanced with governance, oversight, and user protection?
The R$50 Million Fine Is Only One Part Of The Risk
The proposed R$50 million fine is the number most likely to appear in headlines, and it should get executive attention. PL 2338 also contemplates other administrative sanctions, including warnings, publication of the infraction, restrictions on sandbox participation, suspension of AI system development or operation, and bans on processing certain databases.
That matters because reputational damage does not wait for the highest fine. If a brand is accused of misleading AI claims, discriminatory outputs, unclear automated decisions, or weak human oversight, the public story can move before the legal process is complete.
For foreign companies, that can create a second layer of exposure. A regulatory issue in Brazil can quickly become a global communications problem if the company has positioned itself internationally as an ethical AI leader.
The gap between global brand promise and local operating reality is where reputational cost grows. Brazil’s AI regulation and communications should therefore be planned together, not handled as separate workstreams.
Where Global AI Messages Often Break In Brazil
Global AI messaging often arrives in Brazil with too much certainty. The words are usually polished, but they can be too broad for a market where regulators, journalists, and civil society groups focus on rights, discrimination, explainability, and the practical impact on vulnerable groups.
Under the Brazil AI Act 2026 framework, imported claims tend to sound too absolute. Phrases such as “bias-free,” “fully secure,” “instant approval,” “human quality,” or “automated decisioning with no friction” may sound commercially appealing, but they become fragile if the system still has error rates, human review thresholds, or limitations that users should understand.
Translation can also hide legal meaning. A phrase that works cleanly in English can become stronger or less precise in Portuguese, and that gap matters when a claim touches safety, accuracy, transparency, or fairness. The translated version may create expectations the system cannot meet.
Brazilian stakeholders also ask different questions. Media, policymakers, consumer bodies, and advocacy groups may focus less on innovation and more on whether the AI system reinforces exclusion, whether users can challenge outcomes, and whether the company has local accountability mechanisms. This is where foreign brands need local review before launch, because the question is whether the message can survive scrutiny in Brazil, not just whether it sounds correct in Portuguese.
What Brands Should Prepare Before PL 2338 Becomes Law
Companies do not need to wait for the final text to start preparing. The safest first step is an AI communications audit for Brazil, especially for brands already promoting AI-enabled products, AI-generated content, automated recommendations, or algorithmic decision support.
That audit should compare every external claim with internal evidence:
- If a product page promises transparent AI, the company should know what transparency means for users.
- If a sales deck describes automated decisions, the team should know where human review happens.
- If an influencer campaign says AI can simplify a sensitive decision, the brand should know whether that claim creates consumer or regulatory risk.
- If a customer script mentions AI-powered support, the operations team should know when disclosure and escalation are required.
Brands should also prepare a local AI narrative before they need crisis messaging. That narrative should explain what the company uses AI for, where human oversight exists, how users can get support, what safeguards are in place, and how the company monitors risks over time.
The best preparation usually involves legal, compliance, product, communications, marketing, and customer service teams working from the same language. When each department describes AI differently, the market hears inconsistency.
How Can Brands Prepare AI Claims For Brazilian Scrutiny?
Sherlock Communications helps international brands enter and grow in Latin America with the local insight needed to communicate complex issues clearly. For companies navigating the Brazil AI Act 2026, that means translating regulatory change into market-ready messaging that legal, marketing, and public affairs teams can use without creating unnecessary exposure.
A strong preparation process starts with understanding how Brazilian audiences, media, and stakeholders are already discussing AI, which is where Research & Insights can help brands map market expectations, category concerns, and reputational triggers. From there, Public Relations supports message development, spokesperson preparation, media engagement, and issues management, especially for sectors where AI claims may attract scrutiny.
For companies from the US, UK, Canada, or Europe, Brazil should not be treated as a final translation step. It should be treated as a market where AI governance, consumer trust, and communications strategy need to move together.
Say Less, Prove More, Prepare Earlier
The Brazil AI Act 2026 conversation is moving quickly, and the brands that wait for a final enforcement moment may find themselves rewriting public claims under legal and reputational pressure. PL 2338 may still change before it becomes law, but its direction is clear enough for companies to start cleaning up how they talk about AI in Brazil.
The best approach is not silence. It is disciplined communication. Say what the AI does, explain where humans remain involved, avoid claims that cannot be evidenced, and make sure the Brazilian version of the message is as careful as the global one.
For foreign brands, the reputational cost of waiting can be higher than the operational cost of preparation. Sherlock Communications helps international teams build that preparation now, with local intelligence, regulatory awareness, and communications discipline that make AI messages stronger before scrutiny arrives.