Slovak Citizenship by Descent

Slovakia has two quite different things that both get called 'citizenship by descent'. If a parent was a Slovak citizen when you were born, you are Slovak from birth and the task is simply to record it. If your connection is further back, you are not reclaiming anything automatically: you apply for a grant of citizenship under Section 7(2)(j) of Act No. 40/1993 Coll., a route added by the 2022 amendment for people who have never been Slovak citizens.

That grant is open to anyone whose parent, grandparent or great-grandparent was a Czechoslovak citizen born in the territory of present-day Slovakia. No Slovak language test is required, no period of residence in Slovakia is required, and you keep your existing citizenship.

Until mid-2026 the grant came with one awkward practical step: applicants had to obtain a Slovak residence permit first, which meant dealing with the Foreigners' Police and, for most Americans and Canadians, a trip to Slovakia. An amendment in force from 15 July 2026 removed that requirement for descendants. Applications now go directly to the Ministry of Interior, and the police no longer play any role. Much of the advice online still describes the old residence-permit step — ignore it.

The ancestor test has not changed and is stricter than 'Czechoslovak'. The ancestor must have been born in what is now Slovakia and have been a Czechoslovak citizen. A grandparent born in Bohemia or Moravia points you to the Czech route instead, and the 1993 split (Constitutional Act No. 542/1992) left some families on the Czech side.

A descent claimant who already holds another nationality can safely acquire Slovak citizenship. The danger is the reverse: under the 2010 amendment (Act No. 250/2010), a Slovak citizen who then voluntarily acquires a foreign nationality loses Slovak citizenship automatically.

The February 2022 reform (in force April 2022) added exceptions. Slovak citizenship is not lost if the foreign nationality was acquired at birth or by adoption, through marriage to a foreign spouse during the marriage, or after at least five years of registered or permitted residence in that country at the time of acquisition. If you plan to naturalise elsewhere after becoming Slovak, you need to fit one of those exceptions or you will lose the Slovak citizenship you just gained.

You need birth certificates for each generation, marriage certificates linking them, the ancestor's Slovak birth record, and proof of their Czechoslovak citizenship. Foreign documents need apostilles and certified Slovak translations. Church and civil records for much of Slovakia are on Matricula Online and FamilySearch; the Slovak National Archive and regional archives hold the rest.

The Ministry of Interior has up to 24 months to decide, though many cases are faster. Documents typically cost €400 to €800, The separate 'certificate of Slovak living abroad' recognises Slovak heritage but is not citizenship and is no longer the main path for descendants since the 2022 grant route.