--- title: Swiss Citizenship By Residence description: Apply for Swiss citizenship by naturalisation after years of residence. Paris attorney Julio Vero handles eligibility, file prep, and contested cases. --- [Skip to content](https://juliobvero.com/swiss-citizenship-by-naturalisation#main-content) [Julio VeroSwiss Citizenship & Immigration](https://juliobvero.com/swiss-citizenship?hsLang=en) - [Swiss Citizenship Attorney](https://juliobvero.com/swiss-citizenship?hsLang=en) - [Swiss Citizenship by Descent](https://juliobvero.com/swiss-citizenship-by-descent?hsLang=en) - [Swiss Citizenship by Marriage](https://juliobvero.com/swiss-citizenship-by-marriage?hsLang=en) - [Swiss Citizenship by Naturalization](https://juliobvero.com/swiss-citizenship-by-naturalisation?hsLang=en) - [Swiss Citizenship by Reinstatement](https://juliobvero.com/swiss-citizenship-by-reinstatement?hsLang=en) - [Visas & Residence Permits](https://juliobvero.com/services/swiss-visa-residence-immigration-strategy?hsLang=en) - [Contact](https://juliobvero.com/swiss-citizenship-by-naturalisation#consultation) Open main navigation Close main navigation - [Swiss Citizenship Attorney](https://juliobvero.com/swiss-citizenship?hsLang=en) - [Swiss Citizenship by Descent](https://juliobvero.com/swiss-citizenship-by-descent?hsLang=en) - [Swiss Citizenship by Marriage](https://juliobvero.com/swiss-citizenship-by-marriage?hsLang=en) - [Swiss Citizenship by Naturalization](https://juliobvero.com/swiss-citizenship-by-naturalisation?hsLang=en) - [Swiss Citizenship by Reinstatement](https://juliobvero.com/swiss-citizenship-by-reinstatement?hsLang=en) - [Visas & Residence Permits](https://juliobvero.com/services/swiss-visa-residence-immigration-strategy?hsLang=en) - [Contact](https://juliobvero.com/swiss-citizenship-by-naturalisation#consultation) # Swiss Citizenship by Naturalisation — Eligibility & Process Ordinary naturalisation is the route for long-term residents without a Swiss parent or spouse. It is one of the most demanding procedures in Europe, decided at three levels. Good planning, years before you file, makes the difference. [Eligibility Assessment Available](https://juliobvero.com/swiss-citizenship-by-naturalisation#consultation) ## Swiss citizenship by naturalisation is the main pathway for foreign residents who have built their life in Switzerland. ### 10 years of residence Ten years living in Switzerland, including three of the five years immediately before you apply. Years spent in Switzerland between the ages of 8 and 18 count double, with at least six years of actual residence. ### A C permit You must hold a settlement permit (C permit) when you apply and keep it until the decision. A B permit is not enough, even after ten years. ### Successful integration Respect for public order and Swiss constitutional values, language skills, participation in economic life or education, and familiarity with Swiss living conditions. ## Language & Integration Requirements **Language:** the federal minimum is generally B1 spoken and A2 written in a national language. Many cantons and communes set their own additional requirements, including knowledge tests. ## Three levels of decision | Level | Role | | --- | --- | | Commune | Usually receives the application and assesses local integration. Some communes interview applicants. | | Canton | Checks cantonal requirements, including a minimum residence of two to five years in the canton depending on cantonal law. | | Confederation (SEM) | Issues the federal naturalisation permit once the formal and material requirements are met. The canton then takes the final decision. | Because cantonal and communal rules differ, a move between cantons can delay your application. We check this before you relocate. ## Coming from outside the EU? Start with the right permit If you are a national of a country outside the EU/EFTA — the United States, the United Kingdom, Australia, Canada or elsewhere — the long road to naturalisation starts with immigration. Your first permit (L or B), your route to the C permit and any gaps in residence all affect when you can apply. See [Swiss residence & visa strategy](https://juliobvero.com/services/swiss-visa-residence-immigration-strategy?hsLang=en). - Keep a permit-by-permit record of every period of residence - Avoid long absences that break continuity in the years before filing - Start language certification early - Check whether a faster route applies, such as [marriage to a Swiss citizen](https://juliobvero.com/swiss-citizenship-by-marriage?hsLang=en) ## Questions about naturalisation ### Can I apply with a B permit after ten years? No. Since 2018, a C permit is mandatory for ordinary naturalisation. ### Does having claimed social assistance matter? Yes. Receiving social assistance in the three years before applying, without having repaid it in full, generally counts against successful integration. ### How long does the procedure take? It varies widely between cantons and communes, and often takes more than a year. We give you a realistic timetable for your canton. This page is general information on the Swiss Citizenship Act and does not replace advice on your situation. ## Find out where you stand before you file Tell me about your Swiss family line, your marriage or your plans to move. I will review your situation and tell you which route is realistic, what evidence you will need and where the risks are. - Initial review of your eligibility and deadlines - Advice in English or French - Clear written next steps and a fee proposal Prefer email? Write to [avocat@juliobvero.com](mailto:avocat@juliobvero.com). ### Request a consultation --- [Julio VeroSwiss Citizenship & Immigration](https://juliobvero.com/swiss-citizenship?hsLang=en) Bar Association registration - Avocat au Barreau de Paris - 2 Rue de Poissy 75005, [avocat@juliobvero.com](mailto:avocat@juliobvero.com) +33 7 67 15 79 24 Ordem dos Advogados do Brasil, Seccional Pernambuco, n. 66300 - 305 Rua Dom Manoel da Costa, Recife, Brazil Instagram : [@julioverolawyer](https://www.instagram.com/julioverolawyer/) LinkedIn : [@juliovero](https://www.linkedin.com/in/juliovero/) Copyright © 2026, Julio Vero Lawyer **Privacy Policy:** Your data will be used solely to assist you with your Swiss citizenship or immigration matter; we never share it with third parties. To exercise your right to withdraw consent, contact us at **[avocat@juliobvero.com](mailto:avocat@juliobvero.com)**. See our detailed [Privacy Policy](https://juliobvero.com/privacy-policy?hsLang=en). The information on these pages is general and does not replace advice on your individual situation.