Many families in the United States, Israel, the United Kingdom, and elsewhere trace their roots to Jewish communities in Slovakia. This guide explains who among their descendants qualifies for Slovak citizenship by descent, what happens if an ancestor later lost Czechoslovak citizenship, where the family records are, and where to apply.
Slovak citizenship by descent for Jewish families at a glance
| Who qualifies | You qualify if a parent, grandparent, or great-grandparent was a Czechoslovak citizen born in what is now Slovakia, and you have never been a Slovak citizen yourself. |
| Religion and ethnicity | The Slovak Citizenship Act guarantees the same rights to everyone, regardless of religion, ethnicity, or national origin. |
| Later loss of citizenship | Your ancestor’s later loss of Czechoslovak citizenship, after 1945 or on emigration, does not by itself bar your application, even if he or she left as a stateless refugee. |
| Ancestors who died in the Holocaust | An ancestor who died in the Holocaust can be the basis of your application, like any other ancestor. |
| Slovak vital records | Before October 1, 1895, Jewish registers are usually the only record of a birth, marriage, or death; from that date, civil registers record everyone. |
| Proving citizenship | Name changes, moves across countries, and older Jewish registers that are harder to find can make your ancestor’s Czechoslovak citizenship harder to prove. |
| Where to apply | You apply in person at the Slovak embassy or consulate that serves your place of residence, or at the District Office in Bratislava. Foreign certificates need an apostille and a Slovak translation by a sworn translator. |
| Your other citizenship | Slovakia does not require you to give up your Israeli, U.S., British, or any other citizenship. |
| Language and residence | You do not need to speak Slovak or live in Slovakia. |
Can descendants of Slovak Jews get Slovak citizenship by descent?
Yes. The Ministry of the Interior can grant Slovak citizenship to an applicant who has never been a Slovak citizen if a parent, grandparent, or great-grandparent was a Czechoslovak citizen born in the territory of today’s Slovakia [Section 7(8) of Act No. 40/1993 Coll. on Citizenship of the Slovak Republic]. The Act guarantees the same rights to everyone, regardless of religion, ethnicity, or national origin [Section 19a], so a Jewish family qualifies on exactly the same terms as any other. You do not need to speak Slovak or live in Slovakia.
Can I apply if my ancestor later lost Czechoslovak citizenship?
Yes. The law asks whether your ancestor was a Czechoslovak citizen born in Slovakia; it does not require that he or she remained one [Section 7(8)]. A later loss of citizenship, whether under the 1945 decree, on emigration or defection, or by deprivation, and the stateless status that sometimes followed, do not by themselves close the door for the children, grandchildren, and great-grandchildren.
How did Jewish families lose Czechoslovak citizenship after 1945?
In three ways. First, a 1945 presidential decree took Czechoslovak citizenship from citizens of German or Hungarian ethnicity, a group that included many Jewish survivors from German- or Hungarian-speaking families. They kept it only if they proved that they had stayed loyal to Czechoslovakia and had either fought for its liberation or suffered under Nazi or fascist terror [Sections 1 and 2 of Constitutional Decree No. 33/1945 Coll.]. In Slovakia, people who had declared Jewish or Slovak ethnicity in the 1930 census kept their citizenship, while those who had declared Hungarian or German ethnicity had to prove their loyalty before a screening commission.
Second, many who emigrated after 1948 gave up Czechoslovak citizenship by asking for release from it, which the communist authorities in practice made a condition of emigration, whether they left for Israel, the United States, or the United Kingdom [Section 6 of Act No. 194/1949 Coll.]. Third, the Ministry of the Interior could deprive people abroad of citizenship, for example for leaving the country illegally or for not returning when summoned [Section 7 of Act No. 194/1949 Coll.]. Some families therefore emigrated as stateless refugees.
What if your ancestor emigrated before 1918?
Many Jewish families left the Kingdom of Hungary before Czechoslovakia existed. Whether such an ancestor counts as a Czechoslovak citizen is a question we have taken to the Minister of the Interior: our article on emigration before 1910 explains the 2025 landmark case that changed the Slovak Ministry of the Interior’s practice on ancestors who emigrated before 1908/1910 and naturalized in the U.S. before 1918.
Can you apply through an ancestor who died in the Holocaust?
Yes. The anti-Jewish laws of the wartime Slovak State, and of Hungary, which occupied southern Slovakia from 1938 to 1945, do not decide your application. What counts is whether your ancestor was a Czechoslovak citizen born in Slovakia, and an ancestor who died in the Holocaust can be the basis of your application, like a survivor or any other ancestor.
Does Slovakia restore citizenship to victims of Nazi persecution, like Germany or Austria?
No. Germany restores citizenship to former German citizens deprived of it on political, racial, or religious grounds between January 30, 1933, and May 8, 1945, and to their descendants [Article 116(2) of the Basic Law], and Austria grants citizenship by notification to persecuted persons and their direct descendants [Section 58c of the Austrian Citizenship Act]. The Slovak Citizenship Act has no comparable provision. Descendants of Slovak Jews apply through citizenship by descent, which reaches back to a great-grandparent.
Where are the birth, marriage, and death records of Jewish families from Slovakia?
Before October 1, 1895, Jewish communities recorded births, marriages, and deaths in their own registers, kept as a separate series from the Catholic and Protestant ones. From that date, civil registration recorded everyone in the Kingdom of Hungary, and Czechoslovakia continued it after 1918. Most surviving Jewish registers are now in the Slovak state archives, above all the Slovak National Archives in Bratislava; registers from some communities in former Zemplén and Ung counties are in archives in Hungary and Ukraine. We search the archives and civil registers on your behalf.
Why can it be harder to prove a Jewish ancestor’s Czechoslovak citizenship?
In our experience, it is often harder to prove that a Jewish ancestor was a Czechoslovak citizen than it is for families who stayed in one place for generations. There are three reasons. First, many Jewish ancestors changed their names, some more than once, and often not to a similar name but to an entirely different given name and surname. Second, Jewish ancestors moved far more often, sometimes across whole countries: someone born in today’s Romania might move to Hungary and later to Slovakia, while most other families stayed in Slovakia and, if they moved at all, moved within the same district or region. Third, older Jewish birth records are harder to find than Catholic or Protestant ones. The legal test is the same for every family; the documentation is what takes more work.
Where do you apply from Israel, the United States, or the United Kingdom?
You apply in person at the Slovak embassy or consulate that serves your place of residence, or at the District Office in Bratislava. In Israel, that is the Embassy of the Slovak Republic in Tel Aviv; in the United States, the Embassy in Washington, D.C., or the Consulate General in New York; in the United Kingdom, the Embassy in London. Israeli birth, marriage, and death certificates need an apostille from the Israeli Ministry of Foreign Affairs and a Slovak translation by a sworn translator; certificates from other countries need an apostille from the issuing country and a sworn translation into Slovak as well.
Do you keep your Israeli, U.S., or British citizenship?
Yes. Slovak law does not require new citizens to give up any other citizenship, and Israel, the United States, and the United Kingdom also allow their citizens to hold another one. Our guide to the Slovak citizenship oath explains the rules country by country.
Is your family eligible?
Every family history is different, and Jewish family records from Slovakia are often incomplete. Submit your case for review, and we will tell you whether your family qualifies.
Submit your case for reviewThe complimentary case review is confidential. You can expect to hear from us within three business days.
General information on Slovak citizenship by descent for Jewish families, current as of publication.