For Spanish companies, France is the natural first step abroad. It is next door, it shares the euro, and it is Spain's largest trading partner. Wine producers from La Rioja, fashion brands from Galicia, engineering firms from Bilbao and software start-ups from Barcelona all sell there. Many of them discover, often later than they should, that France takes its language very seriously.
What looks like a translation task is in fact a legal requirement in many situations.
The French language law
Since 1994, the so-called Toubon Law has required the use of French in a wide range of contexts: product descriptions, instructions for use, warranties, invoices, advertising and many employment documents. Foreign-language text is allowed alongside French, but French must be present and at least as legible.
For consumer products, this means that labels, manuals and packaging sold in France need complete French versions. For employers, it means that contracts, internal rules and documents employees need to do their jobs must generally be available in French.
Contracts and corporate documents
Business-to-business contracts between Spanish and French companies can often be written in another language if both parties agree. In practice, however, French partners, banks and authorities frequently ask for French versions. Registering a branch, opening a bank account or participating in public tenders usually involves translated company statutes, powers of attorney and registry extracts.
These documents carry legal weight. Specialised french legal translation services ensure that terms such as sociedad limitada, administrador único or poder notarial are rendered with the correct French legal equivalents, and that certified translations meet the requirements of French courts and registries.
Employment in France
Spanish companies that post employees to France or hire locally must follow French labour law. Employment contracts, internal regulations, health and safety instructions and training material need French versions. Collective agreements apply by sector and add their own terminology. Errors here can make clauses unenforceable against employees.
Marketing that speaks French
Beyond legal compliance, French consumers expect well-written French. A literal translation of Spanish marketing copy often sounds heavy or oddly enthusiastic. The tone of French advertising tends to be more understated and elegant. Good transcreation adapts slogans, product names and storytelling to the French market rather than simply converting them.
Managing volume and updates
A Spanish exporter selling hundreds of products in France quickly faces a large and constantly changing body of text: product sheets, labels, web pages, safety data sheets and customer service templates. Managing this by email becomes impossible.
Many companies adopt a cloud-based translation management system to centralise the work. Product data flows in from the ERP or e-commerce platform, translators work in a shared environment and approved French texts flow back automatically. Legal and marketing teams can review in the same place.
Translators working inside such platforms rely on a translation cat tool that stores previous translations and terminology, so that regulated phrases, ingredient names and warnings are always translated in exactly the same approved way.
Public tenders
French public procurement is a significant opportunity for Spanish construction, engineering and IT firms. Tender documents are published in French, and bids must usually be submitted in French as well. Technical specifications, CVs of key staff, references and financial statements all need careful translation within tight deadlines. Companies that bid regularly benefit from building a translation memory of their standard company descriptions, methodologies and references, which can be reused and adapted for each new tender.
Customer service and after-sales
Once products are sold, French customers will contact the company with questions, complaints and warranty claims. They expect answers in French. Prepared templates for common situations, a French-speaking support team or a reliable translation process for incoming messages protect the brand's reputation long after the sale.
Common mistakes
- Launching products with Spanish-only or machine-translated labels.
- Assuming English contracts are enough for French employees.
- Using translations that are not certified for official filings.
- Letting the French website drift out of sync with the Spanish one.
- Ignoring differences between French in France, Belgium and Switzerland.
Beyond France
French is also an official language in Belgium, Switzerland, Luxembourg and Monaco, and widely used in North and West Africa. A solid French foundation, built once with care, can later be adapted for these markets with limited extra effort. Swiss French and Belgian French have their own terms, but the core content can often be reused.
Budgeting for language
Translation is sometimes treated as a last-minute expense. Companies that plan it as part of their market entry, with a clear budget for legal, technical and marketing content, move faster and avoid costly rework. Compared with the cost of withdrawing non-compliant products or renegotiating a contract, professional translation is a modest investment.
A neighbour worth understanding
France and Spain share a border, a long history and deep economic ties. Yet their legal systems and business cultures differ in ways that language makes visible. Spanish companies that respect French language rules and invest in quality translation show their French partners and customers that they are there to stay.