Language Requirements for EU Jobs: Do You Need French?

The Short Answer

The question "do you need to speak French to work for the EU?" is one of the most persistent myths in EU recruitment, rooted in an era when French genuinely was the dominant internal language of the Brussels institutions. That era ended roughly with the 2004 enlargement. Today English is the default drafting and meeting language across the European Commission, the decentralised agencies, and most of the Parliament's secretariat work. What survives is a legal rule about two languages, not a rule about French, and a handful of specific environments where French still carries real weight.

This guide covers the formal requirements from the Staff Regulations and EPSO's competition notices, then the unwritten reality per institution, which is what actually determines whether you will be comfortable in the job.

The Formal Rules: the Two-Language Requirement

Article 28(f) of the Staff Regulations sets the baseline for officials, and the Conditions of Employment of Other Servants mirrors it for temporary and contract agents: candidates must have a thorough knowledge of one official EU language (interpreted as C1 on the Common European Framework) and a satisfactory knowledge of a second (B2). Both must come from the 24 official languages of the Union.

In EPSO competitions this becomes the language 1 / language 2 mechanic. Your language 1 is the C1 language; you typically sit the computer-based reasoning tests in it. Your language 2 is the B2 language; the assessment centre usually runs in it, and for many competitions the choice of language 2 has been restricted to English or French for reasons of "service interest" - a restriction the Court of Justice has repeatedly scrutinised but which persists in various forms. The practical consequence: if your English is strong, French is never mandatory as language 2, because you can pair English (as either language 1 or 2) with your mother tongue.

Two structural notes worth knowing. First, there is no nationality-language link: a Polish national can present Spanish and English. Second, native English speakers are not exempt from the rule - since English counts as one of the two languages, they still need a second official language at B2. This bites hardest for candidates from Ireland and Malta, who can however present Irish or Maltese respectively. For more on the tests themselves, see the EPSO language test guide.

Traineeships are more relaxed: the Blue Book traineeship asks for a very good knowledge of English, French or German (C1) plus a second EU language at B2 for EU citizens - non-EU applicants need only the one working language. Agency traineeships usually ask for English plus "knowledge of other languages is an asset".

Day-to-Day Working Languages by Institution

The formal rule tells you what gets you through the door. The table below - compiled from each institution's HR pages, the Translation Centre's working-language list, and the language profiles we attach to every vacancy on this site - tells you what you will actually speak at your desk.

A useful rule of thumb: the further a body sits from Brussels and Luxembourg, the more English-only it is. Decentralised agencies were mostly created after 2000, recruit internationally, and standardised on English from day one. The legacy French footprint survives where the institutions are oldest: the Court in Luxembourg, parts of the Commission's Luxembourg services, and the diplomatic culture of the EEAS. If you want to filter vacancies by this reality, browse EU jobs without French or the English-speakers landing page.

The Exception: Translator, Interpreter and Lawyer-Linguist Roles

Language professionals face an inverted requirement. Translator competitions (grade AD5-AD7) ask for a perfect command of the target language - normally your mother tongue - plus a thorough knowledge (C1-C2) of at least two source languages, one of which is usually English, French or German. Interpreters need the same pattern with live retour or relay skills. Lawyer-linguists at the Court of Justice must additionally read French, since the case file they work from is French.

These are among the few EU roles where a third and fourth language directly increases your market value: rare source-language combinations (Baltic, Slavic and Nordic languages into English or French) appear repeatedly in translation vacancies because the pools are shallow. If that is your profile, the per-language demand is visible in each vacancy's language profile section on this site.

The Third-Language Rule for Promotion

One requirement that surprises new officials: under Article 45(2) of the Staff Regulations, officials must demonstrate the ability to work in a third official language before their first promotion. In practice this means passing an internal language test or presenting a certificate at roughly B2 level in a language other than your declared first two. The institutions run internal language courses, and the requirement is widely met with a second Romance language or German. It is not a hiring hurdle, but factor it into your first two years on the job - see the how to get an EU job roadmap for where it fits in the career sequence.

Practical Advice for Applicants

If you speak English plus your mother tongue: you meet the formal rule for everything except linguist posts. Target the decentralised agencies, the ECB, the JHA agencies and technical Commission DGs, where day-to-day English-only work is the norm. Do not let the French myth stop you from applying to Brussels-based positions: most Commission units draft in English.

If you speak English only: your realistic entry points are ECB positions (own framework, English-focused), certain agency contract-agent posts, and consultancy or external-contractor routes. In parallel, getting any second EU language to B2 - the level of a strong evening-course year - unlocks the entire Staff Regulation universe. B2 is a much lower bar than fluency: it is tested as "satisfactory knowledge".

If you have French but weak English: the inverse problem is now the harder one; English at C1 has become the de facto requirement nearly everywhere outside the Court of Justice.

If you have three or more languages: lead with them. Multilingual profiles score well at assessment centres, are favoured in EEAS and Parliament environments, and satisfy the third-language promotion rule on day one. Nationality-specific notes, including which languages each member state's candidates typically present, are on our per-nationality landing pages.

Frequently Asked Questions

Do I need to speak French to work for the EU?

For most positions, no. The formal requirement is a thorough knowledge of one official EU language (C1) plus a satisfactory knowledge of a second (B2), and English alone satisfies the first condition. French genuinely matters for a minority of environments: the Court of Justice deliberates in French, Luxembourg-based services lean French, and EEAS delegation postings weight French more heavily. In most Commission DGs and virtually all decentralised agencies, day-to-day work runs in English.

What are the formal EPSO language requirements?

EPSO competitions require language 1 at C1 level (thorough knowledge) and language 2 at B2 level (satisfactory knowledge), both from the 24 official EU languages. Language 2 has historically been restricted to English or French for many competitions. Reasoning tests are usually taken in your language 1, and the assessment centre in your language 2.

Can I get an EU job speaking only English?

If English is your only language, you fail the two-language rule for permanent official and most temporary agent posts: the Staff Regulations require two official EU languages. However, some agency contract-agent vacancies and traineeships in practice ask for English plus any second language at a modest level, and several agencies (ECB for its own framework, JHA agencies operationally) work in English only. Irish and Maltese nationals with English plus Irish or Maltese satisfy the rule outright.

Which EU institutions work only in English?

The European Central Bank operates almost exclusively in English (it recruits under its own conditions of employment, not the EU Staff Regulations). Operationally, the justice-and-home-affairs agencies - Frontex, Europol, eu-LISA, EUAA - run almost entirely in English, as do most technical Commission DGs such as CLIMA, ENV, ENER, CONNECT and DIGIT. The formal two-language rule still applies to Staff Regulation posts at agencies, but the second language is rarely used day to day.

Where is French genuinely required for EU jobs?

Three environments: the Court of Justice in Luxembourg, where French is the sole language of deliberation and drafting for legal staff; Luxembourg-based services more broadly, where French remains the preferred internal language; and EEAS delegations in francophone capitals, where internal business runs primarily in French. Parliament secretariat staff also circulate working files in English, French and German depending on the committee.

Do translator and interpreter jobs have different language requirements?

Yes, they are the exception to the two-language pattern. Linguist competitions typically require a perfect command of the target language (usually your mother tongue) plus a thorough knowledge of at least two source languages. Lawyer-linguist posts at the Court of Justice additionally require French. These competitions are grade AD5-AD7 and are advertised separately from generalist profiles.

Next Steps

• Browse current vacancies that don't require French
• Check the EPSO language test guide if you're entering a competition
• Read the non-EU citizens guide if citizenship is also a question for you
• Compare institutions' language cultures against salary levels and duty stations