Family roots
Lithuanian citizenship restoration (pre-1940 ancestors)
Lietuvos Respublikos pilietybės atkūrimas (Law on Citizenship, art. 9 and 7)
Children, grandchildren and great-grandchildren of people who were Lithuanian citizens before 15 June 1940; dual citizenship is kept only if the ancestor left Lithuania before 11 March 1990.
- What you need
- Ancestor held Lithuanian citizenship between 16 Feb 1918 and 15 June 1940; applicant is a child, grandchild or great-grandchild. The right has no time limit.
- To keep US citizenship: the ancestor left (or was exiled) before 11 March 1990, not to Soviet territory after 15 June 1940. Otherwise the applicant must renounce other citizenship.
- Proof of the ancestor's pre-1940 citizenship (pre-war Lithuanian passport, or archival records of study, work, life in Lithuania before 15 June 1940); birth/marriage certificates for each generation; name-change proof. Foreign documents need an apostille and Lithuanian translation; copies notarized.
- No language test reported for restoration.
- Not for
- Great-great-grandchildren
- Descendants of people who left after 11 March 1990 who want to keep US citizenship
- Where you apply
- From home or inside the country. Migration Department (online via MIGRIS) or a Lithuanian embassy/consulate (US: Embassy in Washington, Consulate General in New York).
- How long it takes
- Statutory 6 months; in practice about 6-12 months, sometimes longer (secondary).
- First permit
- Not a permit.
- Renewal
- Not applicable. 0
- Family
- Each descendant applies.
Sources Embassy of Lithuania in the USA: Reinstatement of citizenship (official)Migration Law Center: Reinstatement of Lithuanian citizenshipWikipedia: 2024 Lithuanian constitutional referendum Checked 28 Oct 2026. General information, not immigration advice.