One Brand, Four Languages: Keeping a Swiss Company's Voice From Splitting Into Four

A Geneva-headquartered company with operations across Switzerland routinely needs to publish in four languages: French, German, Italian, and English for anyone outside the country. Put together that way, it sounds like one job with four outputs. In practice it's usually four separate jobs, run by different people, on different timelines, checked against nothing but the source — and the brand's voice quietly splits into four different personalities without anyone deciding it should.

How the drift actually happens

It's rarely one dramatic failure. It's structural. A French agency handles the French, a separate freelancer handles the German, Italian gets added almost as an afterthought because the Ticino audience is genuinely small, and the English version is written in-house and treated as the "real" one that everything else is translated from. None of those four people or teams is talking to the others. Each is working from the same source text, in isolation, applying their own judgement about tone with no shared reference for what the brand actually sounds like in their language. Eighteen months later, the French reads warm and personal, the German reads formal and precise, and nobody planned either of those — they're just what happens when four disconnected people make four independent, reasonable decisions.

The instinctive fix — hire one agency to do all four — doesn't solve it on its own if that agency is still routing each language to a different specialist with no shared brief. The problem was never the number of suppliers. It's the absence of anything connecting them.

What actually fixes it

• One style guide, not four. A single document that states the voice in language-neutral terms — direct or warm, formal or informal, short sentences or long, how the company talks about itself in the third person or the first — with a section per language for how that translates into local convention. Four separate style guides, each written by the person working in that language, is how drift gets institutionalised rather than prevented.
• A shared termbase. Product names, technical terms, the phrase the company uses for its own mission — fixed once, in every language, and given to every specialist working on the account. Without one, the same term gets reinvented independently in each language every time it comes up, and readers comparing versions notice.
• Work from the brief, not from each other's translations. Each language should be produced by a native speaker working from the original brief and the English source, not from the French version, or the German version translated again. Translating a translation compounds drift with every hop — each version is a step further from the original intent, and nobody catches it because no single person reads all four.
• One point of review across all four languages, even if that person isn't fluent in all of them. Someone whose job is to check the four versions land the same way — same emphasis, same things included and left out, same overall register — catches divergence a language-by-language sign-off process structurally cannot, because nobody in that process is looking sideways at the other three.

The Swiss specifics worth knowing

Beyond the general discipline, Switzerland has its own linguistic conventions that a translation supplier working from Germany or France will sometimes miss, and a client will notice immediately even if they can't always say why something reads slightly wrong.

Swiss Standard German has quietly dropped the letter ß. Words that take an ß in Germany — Straße, groß — are written Strasse and gross in Switzerland, everywhere, including in formal business copy. The convention dates back roughly a century, partly to Swiss typewriters that had to fit French, German and Italian characters on one keyboard with no room to spare for a letter unique to German (The Language Closet has a good short history of this). It's a small thing, but copy proofread by someone unfamiliar with the convention will "correct" it back in, and a Swiss reader clocks an ß in formal German-language copy as an immediate signal that it wasn't produced locally.

French-speaking Switzerland has its own number words. Standard French counts seventy as soixante-dix and ninety as quatre-vingt-dix; Swiss French generally uses the more straightforward septante and nonante. It rarely surfaces in corporate copy — there's not much call for spelling out seventy in a brand narrative — but a document with figures written out in prose, an annual report or an internal communication, is exactly where it can appear, and getting it wrong reads as copy imported wholesale from France rather than written for the Swiss market.

Italian for the Swiss market is a genuinely small, specific audience — Ticino, plus federal and national-level communications where all four national languages are expected as a matter of course. It's tempting to treat it as an afterthought given the numbers, but for a company that publishes federally, or that has any presence in Ticino, skipping it or treating it as a lower-effort add-on is visible in exactly the way it's meant not to be.

What to ask a supplier

Before commissioning multilingual corporate content, ask directly: is there one style guide or four, who reviews across all four languages rather than just within each one, and are the German, French and Italian versions built from the same brief as the English, or translated from it after the fact. The answers tell you, before a single word is written, whether you're about to get one brand's voice in four languages, or four voices that happen to share a logo.