Does Switzerland allow dual citizenship? (2026)
Yes — Switzerland has allowed dual citizenship without restriction since 1992.
Switzerland fully allows dual citizenship. Since 1992 there's no requirement to give up another nationality to naturalise as Swiss, and Swiss citizens keep their citizenship when acquiring another. Tax is residence-based, often by cantonal arrangement.
Does Switzerland allow dual citizenship?
Swiss law places no restriction on multiple nationality. The long naturalisation residence requirement is the real hurdle to becoming Swiss — not any dual-citizenship bar.
The catch to watch
The barrier is getting Swiss citizenship at all (long residence and communal approval), not holding two. Swiss tax is levied by canton and commune on residents; a passport doesn't create Swiss tax exposure.
How dual citizenship arises
By descent from a Swiss parent, or by naturalisation after long residence (commonly around ten years).
At a glance
| Item | Detail |
|---|---|
| Dual citizenship | Allowed (since 1992) |
| Must renounce? | No |
| Tax basis | Residence (cantonal) |
| How acquired | Descent, naturalisation (long residence) |
| Passport | Very strong — ~190+ visa-free |
Where it fits in a borderless plan
A second nationality is one flag of several. Pair it with a low-tax tax residency and a self-custody plan for your Bitcoin. New to this? See which countries allow dual citizenship, or claim one through ancestry.
Frequently asked questions
Does Switzerland allow dual citizenship?
Yes — since 1992 Switzerland allows dual and multiple citizenship with no requirement to renounce another nationality.
Is it hard to get Swiss citizenship?
The main hurdle is the long residence requirement (commonly around ten years) plus cantonal and communal approval — not any restriction on dual nationality.
Do Swiss dual citizens pay Swiss tax abroad?
Switzerland taxes residents, by canton and commune. Holding a Swiss passport while living elsewhere doesn't by itself create Swiss tax liability.
Official sources
Rules change — always confirm the current position with the primary authority:
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