🇨🇭 Switzerland · Citizenship
Naturalization rules: required residence years, language and civics requirements, and each country's dual-citizenship policy.
Quick answer
Ordinary naturalization in Switzerland requires 10 years of residence (years spent between ages 8 and 18 count double), holding a C settlement permit, plus successful integration and language skills (spoken about B1, written about A2). It is a three-level process — federal (SEM), cantonal and communal. Switzerland permits dual nationality.
Swiss citizenship by ordinary naturalisation generally requires ten years of residence (years between ages 8 and 18 count double), holding a C settlement permit, and successful integration including language skills (typically B1 oral and A2 written) and knowledge of Swiss life. Naturalisation involves federal, cantonal and communal levels. Switzerland permits dual citizenship.
- Generally ten years' residence (ages 8–18 count double) and a C settlement permit.
- Successful integration, language (≈B1 oral / A2 written) and knowledge of Swiss life are required.
- Naturalisation involves federal, cantonal and communal levels; Switzerland permits dual citizenship.
Step-by-step
- 1
Confirm your route and residence
Hold a C settlement permit and 10 years of residence (years aged 8–18 count double), plus the cantonal/communal minimums.
- 2
Meet language and knowledge tests
Prove language skills (spoken ~B1, written ~A2 in the cantonal language) and knowledge of Swiss life.
- 3
Meet good-character and other conditions
Show successful integration (respect for the constitution, economic self-sufficiency, no reliance on welfare) and a clean record.
- 4
Apply to the nationality authority
Apply at the communal/cantonal level; the canton and the federal SEM must both approve.
- 5
Attend interview / test and formalities
Attend the interview/hearing (varies by commune); federal authorization is issued on success.
- 6
Receive citizenship and a passport
You become a Swiss citizen of your commune, canton and confederation; Switzerland allows dual nationality. Apply for a Swiss passport.
Checklist
- Eligible route + qualifying residence period
- Continuous / legal residence conditions met
- Language + civic knowledge test passed
- Good character / clean record
- Application + documents + fee
- Interview / test / ceremony completed
- Dual-nationality rule checked
- Citizenship confirmed; passport applied
Official authorities
- Citizenship / naturalisation (SEM)
Official federal naturalisation authority.
Frequently asked questions
How long does Swiss naturalization take?
Ordinary naturalization needs 10 years of residence (years between ages 8 and 18 count double) plus cantonal and communal minimums.
Does Switzerland allow dual nationality?
Yes — Switzerland permits dual nationality, so you can keep your original citizenship.
Who decides my application?
All three levels — your commune, your canton and the federal State Secretariat for Migration (SEM) — must approve.
Official-information aggregation, not legal advice. Always verify on the authority's own site.
Government portals
- ch.ch — Swiss Authorities Online — Official information portal for federal, cantonal and communal authorities
- State Secretariat for Migration (SEM) — Visas, residence permits (B/C), and naturalisation
- Federal Tax Administration (FTA) — Federal tax and VAT (cantonal taxes are levied separately)
- EasyGov.swiss — One-stop company registration and business admin