Slovakia · Citizenship by naturalisation

Retention of Slovak Citizenship on Naturalising Abroad

Reformed Last verified July 2026

The punitive 2010 law was substantially softened, though not abolished, by the 2022 amendment. Retention is now possible, but it is conditional on a 90-day notification.

From 17 July 2010, Slovakia automatically stripped citizenship from anyone who acquired a foreign citizenship by an act of will. The rule was genuinely punitive, and it caught many people unaware. The 2022 amendment defused it, but keeping Slovak citizenship is now conditional on filing within 90 days. A client who naturalises abroad after five years' residence and simply fails to notify the authorities risks losing Slovak citizenship.

Qualifying routes

Retention on acquiring a foreign citizenship

This is permitted when the foreign citizenship comes from marriage, birth or adoption, or after residing in that country for at least 5 years. Notification to the authorities is required within 90 days.

The facts

Total landed cost
Not applicable
Route type
By residence
Physical presence
Not applicable
Family
This applies to each individual
Permanent residency
Not applicable
Citizenship
Not applicable. This concerns keeping citizenship you already hold.
Language test
Not applicable
Dual citizenship
Permitted
Requirements
foreign citizenship acquired by marriage, birth, adoption, or after 5 years' residencenotification to the Slovak authorities within 90 days
What can go wrong
  • THE 90-DAY NOTIFICATION IS A LIVE TRAP. Keeping Slovak citizenship is conditional on filing it. Mark the deadline the moment a foreign naturalisation is even under consideration.
  • The 2010 law is defused, not repealed. Acquiring a foreign citizenship outside the permitted grounds, meaning marriage, birth, adoption, or 5 years' residence, still triggers loss of Slovak citizenship.
  • Those stripped of citizenship between 17 July 2010 and 31 March 2022 can reacquire it, but only if the foreign citizenship was obtained after at least 5 years' residence in that country, and only if they hold a Slovak residence permit.

Path to permanent residence and citizenship

Citizenship. Not applicable. This concerns keeping citizenship you already hold.

Dual citizenship. Permitted

Frequently asked

How long until citizenship through the Retention of Slovak Citizenship on Naturalising Abroad?

Not applicable. This concerns keeping citizenship you already hold.

Who can I include in the application?

This applies to each individual.

Before you commit capital to this

Tell us your citizenship, your tax exposure and where your family wants to be in ten years. If this route is wrong for you, we will say so.

Book a consultation