Citizenship and Integration Test Requirements in Europe

Two conditions beyond residence

Reaching the required residence period is only one part of naturalising. Most European countries also ask you to prove a language level and to pass a civics or integration test covering the country's society, history and legal system.

These are different from the language tests you took to be admitted to study (IELTS, TOEFL, TestDaF or a university's own test). Citizenship language requirements are usually measured on the Common European Framework of Reference (CEFR) — levels like A2, B1 or B2 — and target the national language of the country, not English.

This is general information, not legal advice. Test formats, pass marks and accepted certificates change, so confirm the current requirement on the official government source before you prepare.

Germany: B1 German plus the naturalisation test

Germany requires sufficient German at CEFR level B1 and knowledge of Germany's legal and social order and living conditions, usually proven by passing the naturalisation test (Einbürgerungstest), which is closely related to the 'Life in Germany' (Leben in Deutschland) test.

The naturalisation test is a multiple-choice exam about German society, law and history. Language can be evidenced through recognised certificates or, for those who took an integration course, by reaching B1 in the 'German test for immigrants' (DTZ).

For the official structure, sample questions and accepted proofs, use the Federal Office for Migration and Refugees (BAMF). Pass marks and details can change — verify before booking.

• Language: German at CEFR B1 (recognised certificate or DTZ result) — verify officially
• Civics: naturalisation test / 'Life in Germany' knowledge
• Authority: BAMF (Federal Office for Migration and Refugees)

Netherlands and France: integration exam and B2

The Netherlands requires the civic integration exam (inburgeringsexamen) before naturalisation, testing Dutch language and knowledge of Dutch society. The integration framework sets a language level (with a separate 'Knowledge of Dutch Society' component), and the exact level and route can change, so confirm the current requirement. The official portals are the IND and inburgeren.nl.

France's naturalisation by decree requires proof of assimilation into the French community, including French at CEFR level B2 (spoken and written) and familiarity with French society and values, typically assessed through a civic interview as well as a language certificate.

Both countries periodically adjust levels and components, so check the current requirement and accepted certificates on the official source before preparing.

• Netherlands — civic integration exam + Knowledge of Dutch Society (confirm current level)
• France — French at B2 + assimilation/civic assessment — verify officially

Southern Europe and the Nordics: B1 and new test regimes

Italy requires Italian at CEFR level B1 for citizenship by residence, evidenced by a certificate from a recognised body. Spain's residence route includes tests of language and constitutional/sociocultural knowledge (the DELE and CCSE exams administered by the Cervantes Institute) for many applicants.

Sweden's 2026 citizenship reform introduces a test of knowledge of Swedish society, with a Swedish language test added at a later stage; the rollout is phased, so the exact timetable matters.

Because these regimes differ in level, exemptions (for example by age) and accepted proofs, always verify the current rule for your country and your age group on its official government source.

• Italy — Italian at CEFR B1 (recognised certificate) — verify officially
• Spain — language and civics tests for the residence route (confirm current format)
• Sweden — society test introduced from 2026; language test phased in later — verify officially

How to prepare without surprises

Treat the test stage as a project with its own timeline. Identify the exact language level and which certificates the authority accepts, the civics test format and pass mark, and any age-based or other exemptions that might apply to you.

Book recognised exams early where waiting lists exist, and keep your certificates valid through the date you actually apply for citizenship.

This is general information, not legal advice — and no guide, course or provider can guarantee a pass or an approval. Verify each requirement on the official source and prepare against that.

• Confirm the required CEFR level and which certificates are accepted
• Confirm the civics/integration test format and pass mark
• Check exemptions (e.g. by age) on the official source
• Keep certificates valid through your citizenship application date