Lithuanian citizenship is EU citizenship โ the right to live, work and study anywhere in the European Union, an EU passport, and freedom of movement across 27 countries. There are two main routes to it, and they're very different in difficulty.
The distinction that decides everything
Reinstatement (by descent) treats you as already holding a right that's being restored โ no residency requirement, no language exam, and dual citizenship is permitted if you qualify. Naturalisation is an application from scratch โ years of residence, a language exam, a Constitution test, and in most cases you must renounce your existing nationality.
If you have Lithuanian ancestry, check the descent route first. It's a fundamentally easier proposition.
Which Route Applies to You?
| By descent (reinstatement) | Naturalisation | |
|---|---|---|
| Basis | Ancestor was a Lithuanian citizen 1918โ1940 | Long-term legal residence |
| Residency required | None | Yes โ many years |
| Language exam | No | Yes |
| Constitution test | No | Yes |
| Dual citizenship | Permitted if you meet the 1990 test | Generally must renounce |
| Main obstacle | Finding documents proving citizenship | Time, language, renunciation |
| Can apply from abroad | Yes | No |
The Guides
Citizenship by Descent โ the Essentials
Most people arriving on this page have Lithuanian ancestry, so here's the core of it.
| Date | Why it matters |
|---|---|
| 16 February 1918 | Lithuania restored statehood. Before this there was no Lithuanian citizenship to hold โ ancestors who emigrated earlier most probably never had it |
| 15 June 1940 | Soviet occupation. Your ancestor must have been a citizen at some point between these two dates |
| 11 March 1990 | Independence restored. Determines dual citizenship โ your ancestor must have been deported before this date, or been permanently resident outside Lithuania on it |
The test is citizenship, not ancestry. You must prove your ancestor was a citizen of the Republic of Lithuania between 1918 and 1940 โ not merely born there or resident there. This is where most applications fail, and it's worth establishing before spending money on anything else.
The right is described as indefinite, with no stated generational cut-off โ unlike several other European ancestry programmes that stop at grandparents. In practice what limits cases is evidence, not generations.
Full reinstatement guide, including what documents actually prove citizenship โA Practical Benefit Before Citizenship Arrives
Lithuanian descent brings a fee exemption
People who have submitted documents proving Lithuanian origin, or the right to restore Lithuanian citizenship, are exempt from the state fee for residence permit administration. If you're moving to Lithuania while your reinstatement case runs, that's worth knowing โ see our residence permit guide.
If You Don't Have Lithuanian Ancestry
Naturalisation is the route, and it's a long one. The realistic sequence:
Temporary residence permit
Work, study, family or business grounds. See our permit guide.
Five years of continuous legal residence
Toward permanent residence. Long absences can break continuity.
Lithuanian language exam and Constitution test
The genuine barrier. Lithuanian is a demanding language and this can't be crammed โ start in year one.
Permanent residence
Indefinite right to stay, full work rights, strong protection from removal.
Naturalisation, later
A further residence requirement beyond permanent residence, and in most cases renunciation of your existing nationality.
Permanent residence may be enough for what you want. It gives you indefinite residence, full labour market access and access to social benefits. If your goal is to live and work here securely rather than to hold an EU passport, permanent residence achieves it without renouncing your existing nationality.
Citizenship cases turn on evidence
Free matching with a specialist in Lithuanian reinstatement and archival research.
Frequently Asked Questions
Can I hold dual Lithuanian citizenship?
Through reinstatement, yes โ if your ancestor was deported before 11 March 1990 or was permanently resident outside Lithuania on that date, or you're their descendant. Through naturalisation, generally no. Also check whether your other country permits dual nationality.
How far back can I claim by descent?
The law describes an indefinite right for descendants with no stated generational limit. What limits cases in practice is documentary evidence, not how many generations back you go.
Do I need to live in Lithuania to claim by descent?
No. The right applies irrespective of where you live, and most applicants never live in Lithuania. The only in-person step is a consular appointment to present original documents.
Do I need to speak Lithuanian?
Not for reinstatement. Yes for naturalisation, which requires a language exam and a Constitution test.
My ancestor was born in Lithuania โ is that enough?
No. You must prove they were a citizen between 16 February 1918 and 15 June 1940. Birth or residence in the territory alone is not sufficient, and this is the most common reason applications fail.
How long does naturalisation take?
Years. Five years of continuous residence toward permanent residence, then a further period before naturalisation, plus the language and Constitution requirements throughout.
Is permanent residence easier than citizenship?
Considerably. It still requires five years and the language exam, but no renunciation of your existing nationality, and it delivers most of the practical benefits of living here.
Related Guides
Disclaimer. General guidance, not legal advice. Citizenship cases turn on individual facts and documentary evidence, and are decided case by case. Confirm current requirements with the Migration Department or a Lithuanian consulate, and take professional advice before filing.