Why great brands go flat in translation (and what agencies can do about it)

Creative teams pour real thought into the specific wording of a campaign. The tone, the personality, the way a message lands; all of it is carefully crafted and probably hotly debated for hours. Then the campaign needs to launch in other languages, and something gets lost in translation. The copy might be technically correct, but the voice feels flatter, the personality doesn’t quite carry through, and what sounded super differentiated and engaging in English – now sounds generic, or even dull.

This is one of the most common friction points we see agencies run into, and it’s almost always avoidable. We recently ran a session on exactly this, the localisation problems agencies don’t see coming, if you’d rather watch than read.

And if you want a quick read on where your current localisation approach stands, you can try our free Localisation Scorecard before reading on. It takes a few minutes and gives you a personalised report to work with.

Most campaigns are created first, with localisation introduced later. Content gets translated, then shared with local teams or client stakeholders for review, and that’s when the feedback starts to arrive. Some changes are small, others require more significant rework, and in some cases, entire sections of content get rewritten to better reflect how the brand would naturally communicate in that market.

None of this is unusual, by the way; it’s simply the reality of working across multiple regions. But as feedback accumulates, so does the coordination required to manage it, and the process can become far heavier than anyone anticipated.

In most cases, the issue isn’t translation quality. The content has been translated accurately, but it hasn’t been adapted to fully capture the intent of the original creative. This tends to happen when localisation is treated as a final step rather than part of the creative process itself. Without a clear brief covering tone, audience and purpose, even highly experienced linguists are working without the full picture.

We see a few common mistakes: the focus is on accuracy rather than on tone and intent; there’s limited guidance on brand voice; supporting materials, such as glossaries or examples, aren’t available; and all content is treated the same way, regardless of how it actually functions in the campaign. On their own, these are small misses, but pieced together, they can completely change how a campaign reads in another language.

For agencies, the consequences go well beyond wording. When the tone doesn’t land, local teams and clients are more likely to intervene, feedback becomes more detailed, and what should have been a straightforward review turns into an extended revision cycle. 

That adds time, increases coordination effort and makes delivery feel more complicated than it needs to be. More importantly, it affects how the client perceives the campaign across markets.

Agencies are ultimately judged on how well their work performs globally, not just in its original language, which is why getting this right matters both commercially and creatively.

The most effective way to avoid these issues is to build a more structured approach to localisation from the start, particularly for creative content. That begins with recognising that different types of content need different levels of attention.

Campaign headlines, taglines and high-impact marketing content sit very close to the brand, and these pieces benefit from a more considered approach, often involving linguists who specialise in marketing and transcreation rather than straightforward translation. 

And if you’re going to use AI-led machine translation, a clear brief makes a significant difference. When linguists understand the purpose of a campaign, the intended audience and the tone of voice, they are far more likely to tune the engine to produce content that feels natural and on-brand from the outset. Simple supporting materials, such as glossaries, style guides, and examples of previous campaigns, provide linguists with clearer reference points and help maintain consistency across markets.

Getting this right has a direct commercial payoff. Shorter review cycles mean less unbillable time spent managing feedback, fewer late-stage revisions eating into delivery budgets, and smoother handoffs that keep client relationships in good shape. 

When translations land well from the start, local teams spend less time reworking content, timelines become more predictable, and your creative work gets to perform across every market, not just the one it was built in. 

For clients, that consistency builds confidence. And for your agency, it builds reputation and referrals.

We work closely with creative and digital agencies delivering campaigns for global brands, so we encounter this challenge regularly. Our role is to help agencies protect their creative work as it moves into new markets, while making localisation easier to manage day-to-day — by combining the right people, the right approach, and the right level of structure, without adding unnecessary complexity.

When translations don’t sound like the brand, it’s rarely because something has gone wrong. More often than not, it’s a sign that the approach hasn’t been matched to the type of content. With the right structure in place, agencies can maintain the integrity of their creative work across languages and deliver campaigns that feel just as strong globally as they do in the original market.

Ready to find out how your current localisation process measures up? Try the Localisation Scorecard for free and get a clear, personalised report showing which translation methods are best suited to your content in around ten minutes.

And if you’d like to watch the whole webinar session, you can do so here.