Most foreign brands that struggle in Brazil aren't really failing on budget or strategy. Usually, the campaign was built somewhere else and then dropped into Brazil with a translation. The mistakes are rarely obvious - they're the kind that quietly drag results down, often without an easy explanation in the post-mortem.
These are the five I see most often, in roughly the order they tend to hurt.
1. Translating instead of localising
The most common mistake by a wide margin. A brand ships a script written in English (or Spanish, when the agency assumed Latin America was one market), translates it into Portuguese, and hands it to a Brazilian creator to "deliver."
Two things go wrong:
- The Portuguese itself feels imported. Brazilian Portuguese has cadence, slang, regional fillers and references that don't survive a translation pass. Even a technically correct translation reads as "this was written somewhere else, then forwarded here." Audiences pick this up in under five seconds.
- The cultural references don't land. Punchlines, comparisons, even the way a benefit is framed - these are culturally loaded. A line that resonates with a US audience often misses, or mis-fires, with a Brazilian one.
How to avoid it: Brief the creator, then let them write. The brief lives in English (or whatever your working language is). The script lives in their language, in their voice. Approve concepts, not lines. The same principle applies on every platform - for the TikTok-specific version of this, see our notes on what works on Brazilian TikTok.
2. Treating Brazil as one cultural market
Brazil is the size of a continent and has at least three distinct regional cultures that matter commercially: Sudeste (São Paulo, Rio, Minas Gerais), Nordeste, and Sul. Audiences from each region consume differently, trust different creators, and respond to different humour.
Examples I see often:
- A campaign cast entirely with São Paulo creators expecting to reach a Nordeste audience. The reach happens; the conversion doesn't.
- A Sul brand tone (more European, more reserved) ported into a Nordeste campaign. Comes across as cold.
- Carnival activations cast without regional awareness - Salvador, Recife, Rio and São Paulo Carnivals are four different cultural events.
How to avoid it: When the campaign goal is national reach, cast across regions, not from one. When the campaign goal is regional, anchor to a regional creator, not a national one with audience in that region.
Planning a Brazil entry? We can do a localisation read on your campaign plan before you sign creators or finalise budget - usually a few days. Send us a brief →
3. Ignoring WhatsApp
Most brands plan in terms of platforms they can buy: Instagram, TikTok, YouTube. WhatsApp doesn't sell ads to brands the same way, so it falls off the plan. That's a mistake.
WhatsApp is where a real chunk of post-content conversion happens in Brazil. Creator posts something, audience screenshots it or shares the link, the conversation continues in a group chat, the actual purchase decision happens there. If your campaign doesn't account for that - at minimum with shareable creative, ideally with a WhatsApp channel or chatbot - you're leaving meaningful distribution outside the plan.
How to avoid it: Design at least one piece of creative per campaign with WhatsApp sharing in mind. Short, screenshot-friendly, with a clear hook. If you have the budget, add a WhatsApp leg with retargeting and direct sales.
4. Applying foreign brand-safety rules without translation
Foreign brands often arrive with a brand-safety playbook written for the US, UK or German market: no political content, no opinions on social issues, no language that could be flagged. Then they apply that playbook directly to Brazilian creators.
It doesn't translate well. Brazilian creators are, on average, more openly political and more likely to engage with social issues than their US or UK peers. Trying to make a major Brazilian creator post in a sanitised, opinion-free way usually produces flat content that under-performs - and signals to the creator's audience that the brand doesn't trust the creator.
This doesn't mean throwing brand safety out. It means rewriting the playbook for Brazil.
How to avoid it: Vet creators on the specific topics that matter to your brand, not as a generic "any opinion is risky" filter. A creator who has talked publicly about climate, racial equity or LGBTQ+ rights isn't automatically a brand risk - for many categories, it's an asset. Build your guardrails around the topics that actually conflict with your brand, not all topics.
5. Missing the Brazilian calendar
The commercial calendar in Brazil is genuinely different. A few key beats that get under-planned:
- Carnival (February or early March). Most of February is culturally and commercially absorbed by Carnival. Trying to launch a "normal" campaign in February usually under-performs. Either plan into Carnival or plan around it.
- Festa Junina (June). A huge cultural and commercial moment, particularly in the Nordeste. Brands that ignore it leave engagement opportunity on the table.
- Dia dos Namorados (June 12). Brazil's Valentine's Day, separate from February. Many foreign brands miss this entirely because the global calendar doesn't include it.
- Black Friday (late November). Yes, Brazil has Black Friday, but it's structurally different - historically marked by deal scepticism, so brands need to over-prove value. The classic US-style "50% off" creative often gets ridiculed rather than embraced.
- End-of-year commerce. December is dominated by 13th-salary spend (a mandatory extra month's salary for Brazilian workers, usually paid in two parts in November and December). This is one of the biggest purchase windows of the year and most foreign brands aren't aware of it.
How to avoid it: Build a Brazil-specific marketing calendar at the start of the year, not a generic global one with Brazilian dates added on. If you're using a global agency, ask them specifically how they plan around 13th-salary, Festa Junina and Carnival.
How these compound
Any one of these on its own is usually recoverable. Two or three at the same time - say, a translated script, cast without regional awareness, launched right before Carnival - and the campaign can lose a big chunk of its potential before it even starts.
In our experience, the brands that tend to do well in Brazil aren't always the ones with the biggest budgets. They're often the ones who took the time to build a Brazil-specific playbook, even when their global team didn't see the need. If you're looking for that playbook end-to-end - from platforms to pricing to measurement - our complete guide to influencer marketing in Brazil is the longer-form companion to this post.
If you're scoping a Brazil entry and want a second pair of eyes on the cultural fit before you sign creators or finalise budget, send us a brief. We come back with a localisation read on the campaign plan - usually within a few days.
- Marta, Regional Manager, Brazil & LATAM