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Complete guide to claiming Lithuanian citizenship through your ancestors — eligibility, documents, timeline, costs, and how to file. Reviewed by Ancestra's european union counsel.
Quick Facts
Eligibility
Lithuania citizenship by descent is governed by Lietuvos pilietybė — kilmė. Lithuanian citizenship by descent is available to descendants of Lithuanian citizens who held citizenship between 1918–1940, with the 2023 amendment expanding eligibility to descendants of those who emigrated before 1990. We file through the Migration Department in Vilnius.
Eligibility for Lithuania citizenship by descent depends on three key factors: (1) the generational distance between you and your Lithuanian ancestor — most Lithuanian programs cover up to grandparent (3rd generation), but some go further; (2) whether the citizenship line was broken by naturalization in another country before the next child's birth in the line; and (3) the specific statute in effect at the time of each birth in the line.
Ancestra's written eligibility opinion addresses all three factors for your specific case, citing the exact statute and consular venue that applies. Our genealogists specialize in recovering the civil registry, parish, and consular records required to establish the unbroken lineage that Lithuanian nationality law requires.
Key constraints & rules
The #1 thing to know
Lithuania's dual citizenship rules are complex: pre-1940 descendants can hold dual citizenship, but post-1940 descendants generally cannot. The 2023 amendment expanded who qualifies as a pre-1940 descendant.
Generational limit
No generational limit. The 2023 amendment expanded eligibility to descendants of those who emigrated before March 11, 1990 (independence restoration).
Transmission rule
Both parents equally.
Dual citizenship
Dual citizenship is permitted only for descendants of pre-1940 citizens (restoration). For post-1990 descent, dual citizenship is generally not permitted.
Language requirement
None for restoration.
Residency requirement
None for restoration.
Filing authority
Migration Department (Vilnius) or Lithuanian consulate.
Key statute
Law on Citizenship of the Republic of Lithuania (Lietuvos Respublikos pilietybės įstatymas)
Special paths available
2023 amendment allows dual citizenship for descendants of citizens who left Lithuania between 1940-1990 and their descendants.
The 5-step process
Discovery & eligibility memo — Ancestra conducts a private 90-minute consultation, reviews what you know about your Lithuanian ancestry, and delivers a written eligibility opinion citing the specific statute that applies to your case.
Genealogy & document recovery — Our network of genealogists retrieves the Lithuanian records from the relevant civil registry and parish archives, plus the destination-country naturalization (or no-record) documentation.
Advisory & strategy — With documents in hand, we re-confirm eligibility, identify any discrepancies (name variants, date conflicts), and choose the fastest filing venue for your Lithuania case.
Dossier compilation — Our paralegals compile the application binder in the exact format the Lithuanian consulate or ministry requires, with translations, apostilles, and cross-reference indexes.
Submission & representation — We book the consular appointment or file with the ministry, attend with you (or by power of attorney), draft every RFE response, and stay with you through the oath ceremony and passport issuance.
Documents you'll need
Below is the standard checklist for an Lithuania citizenship by descent filing. Ancestra retrieves most of these on your behalf — you typically only need to provide what you already have (your own birth certificate, your parents', and any old family documents you've inherited).
Lithuania FAQ
How do I qualify for Lithuania citizenship by descent?
You qualify for Lithuania citizenship by descent if you have a Lithuanian ancestor (typically up to grandparent (3rd generation)) and the citizenship line was never broken by naturalization in another country before the next child's birth. Lithuanian citizenship by descent is available to descendants of Lithuanian citizens who held citizenship between 1918–1940, with the 2023 amendment expanding eligibility to descendants of those who emigrated before 1990.
How long does the Lithuania citizenship by descent process take?
The Lithuania citizenship by descent process typically takes 10–20 months, depending on the filing venue (consular, judicial, or administrative) and the completeness of your dossier. Ancestra quotes a specific timeline forecast in your eligibility memo based on the consulate or court that will handle your case.
What documents do I need for Lithuania citizenship by descent?
You'll need: certified long-form birth certificates for each person in the line, marriage certificates (and divorce/death where applicable), the Lithuanian ancestor's birth certificate (retrieved from the civil registry or parish of their commune of origin), naturalization records (or a "no record" letter), apostilles on all foreign documents, and certified sworn translations. Ancestra retrieves most of these documents on your behalf.
How much does Lithuania citizenship by descent cost?
Lithuania citizenship by descent costs $3,000 – $12,000 (all-in, fixed fee), all-in on a fixed fee basis. This typically includes document retrieval, apostilles, translations, dossier compilation, consular filing, and counsel representation through the oath. Ancestra quotes a specific fixed fee in writing after consultation — no hourly billing, no add-ons.
Can I keep my current citizenship if I claim Lithuanian citizenship?
Lithuania permitted dual citizenship. You can hold both your current citizenship and your Lithuanian citizenship simultaneously — no renunciation required.
Do I need to travel to Lithuania to file?
Usually not. Most Lithuania citizenship by descent filings are handled at the Lithuanian consulate in your country of residence. In-person attendance at the oath ceremony may be required, but counsel can often attend by proxy.
Cost & Timeline
Ancestra quotes a fixed fee in writing after your consultation. No hourly billing, no add-on charges for translations, apostilles, or routine RFE responses. Below is the typical range for Lithuania cases:
All-in cost
$3,000 – $12,000 (all-in, fixed fee)
Timeline
10–20 months
Other european union programs
Run our free 4-minute eligibility check, or book a private consultation with a case lead who specializes in Lithuania citizenship by descent. You'll get a written eligibility opinion within 48 hours, citing the specific statute that applies to your case — no commitment, no retainer.