
Pre-1940 descent · decided by Migration Department
Lithuanian citizenship by descent
Lithuania reinstates citizenship for descendants — to great-grandchild — of pre-1940 Lithuanian citizens who left before independence was restored. Check whether you qualify, build your lineage, and get a primary-source-backed document checklist and cost estimate.
Grandparent or great-grandparent claim? Complex chain? Skip the research — talk to a Lithuania citizenship specialist in 30 minutes.

🇱🇹 Reinstated, not granted
Lithuania reinstates citizenship for descendants of pre-1940 citizens — out to the great-grandchild.
Eligibility
Who may qualify
An ancestor who held Lithuanian citizenship before 15 June 1940.
Descendants to the great-grandchild (3 generations) qualify.
The ancestor left before 11 March 1990 and not to the USSR after June 1940.
Dual citizenship is retained for exiles/émigrés and their descendants.
A general overview — your eligibility depends on the specifics of your line. The free check gives a personalized answer. EasyPassport is not affiliated with Migration Department. We help you organize and verify your documents. You submit your application to Migration Department directly — we do not file, submit, or act on your behalf with any government authority.
Why Lithuania
What makes Lithuania different
Reinstatement for pre-1940 citizens' descendants
Open to descendants — to the great-grandchild — of people who held Lithuanian citizenship before 15 June 1940.
Two date conditions
The ancestor must have been a citizen before the 15 June 1940 Soviet occupation and have left before independence was restored on 11 March 1990.
Dual citizenship for exiles
Exiles and émigrés and their descendants retain dual citizenship.
Three-generation reach
Eligibility extends to the great-grandchild of the pre-1940 citizen.
Handled online via MIGRIS
The Migration Department processes claims through its MIGRIS system.
By ancestor path
Your relationship to the Lithuanian ancestor determines which rules apply
Through your parent
A parent descended from a pre-1940 Lithuanian citizen.
See requirements 02GRANDPARENTThrough your grandparent
Document the chain to the pre-1940 citizen ancestor.
See requirements 03GREAT-GRANDPARENTThrough your great-grandparent
The maximum reach (great-grandchild of the pre-1940 citizen).
See requirementsProcess
How to apply
- 1
Anchor to a pre-1940 citizen
Identify the ancestor who held Lithuanian citizenship before 15 June 1940 and confirm they left before 11 March 1990.
- 2
Document the chain
Gather birth and marriage certificates linking you, within three generations, to that ancestor.
- 3
Gather proof of the ancestor's citizenship
Locate pre-1940 citizenship or residence evidence.
- 4
Translate and apostille
Provide Lithuanian translations and apostille foreign records.
- 5
File through MIGRIS
Submit the reinstatement application to the Migration Department.
- 6
Track to decision
Processing generally runs ~4–12 months; confirm current fees on the official page.
Choose your path
Do it yourself, or talk to a specialist?
Do it yourself
Free tool- Parent or grandparent claim with clear documentation
- You know your ancestor held Lithuania citizenship
- Records are legible and translated where needed
- No broken-chain events (renunciation, timing gaps)
Talk to a specialist
- Great-grandparent or further-back claim
- Unsure whether a naturalization broke the chain
- Mixed ancestry — multiple possible pathways
- Want a professional to verify before gathering 10+ documents
At a glance
What you'll need
- Government fee
- Varies (confirm on the official fee page)
- Typical timeline
- ~4–12 months
- Where
- Migration Department (MIGRIS)
Key dates & laws
The rules that decide your case
15 June 1940
Soviet occupation — ancestor must have been a citizen before this date.
11 March 1990
Independence restored; the ancestor must have left before this date.
Where it's processed
A single national authority

🇱🇹 Migration Department under the Ministry of the Interior
Migration Department under the Ministry of the Interior
Lithuania processes descent applications centrally through one national authority, rather than routing them through consulates.
See mailing instructionsTools & guides
Plan your application
FAQ
Frequently asked questions

🇱🇹 Not sure where to start?
See if you qualify in about two minutes.
A personalized answer based on your specific line of descent. No passport or ID uploads — ever.