CITIZENSHIP OF LITHUANIA

Lithuanian citizenship can be acquired by descent, birth, adoption, restoration or naturalisation. For a foreign national without Lithuanian ancestry, the standard route normally requires ten years of lawful residence, permanent-resident status, Lithuanian language ability, a Constitution test and a legal source of income.

Lithuania is an EU country, but it remains comparatively restrictive on dual citizenship. Naturalisation, restored citizenship for descendants and an ordinary residence permit are different legal paths, each with its own consequences for an applicant’s existing nationality.

Routes to Lithuanian citizenship

The legal route determines the evidence required and whether a second nationality may be retained. A descendant of a former Lithuanian citizen may have a restoration case, while a foreign employee or graduate normally progresses through lawful residence and naturalisation.

Main ways to obtain Lithuanian citizenship

Naturalisation and residence requirements

The ordinary route requires ten years of continuous lawful residence in Lithuania. At the time of application, a person normally needs the right of permanent residence, evidence of lawful income and a record free from legal obstacles to citizenship.

A residence permit in Lithuania is not citizenship and does not automatically lead to it. Temporary work permission, student residence, family status and permanent residence have different renewal conditions, so an applicant should keep every stage of their immigration history in order.

For a foreign spouse of a Lithuanian citizen, the statutory route is shorter: normally seven years of legal residence in Lithuania while the marriage remains valid and the couple lives together. Marriage does not remove the language, integration or documentation requirements.

Language and Constitution tests

Most naturalisation applicants must demonstrate Lithuanian language skills and pass an examination on the fundamentals of the Constitution of the Republic of Lithuania. These requirements are intended to show that a future citizen can participate in everyday, professional and civic life.

Some exemptions or adjusted arrangements may be available because of age or health. They should not be assumed without formal grounds, however: language preparation remains one of the most important practical tasks for anyone planning naturalisation.

1. Confirm the current examination format before applying.
2. Keep any medical or educational documents relevant to an exemption request.
3. Learn vocabulary for work, public services and daily communication.
4. Prepare separately for the constitutional-knowledge test.

Citizenship by descent and restoration

A child of a Lithuanian citizen can generally acquire citizenship by descent. For families living abroad, timely birth registration, a parent’s citizenship documents and consistent civil-status records are especially important.

Restoration of citizenship is a separate route that may apply to former citizens of Lithuania and some descendants of people who held Lithuanian citizenship before 15 June 1940. These cases require more than a family surname: the applicant must document the ancestor’s status, the family relationship and the rules that apply to retaining another nationality.

Citizenship-by-descent cases should be prepared chronologically. Birth, marriage, name-change and death records should form an unbroken chain from the applicant to the Lithuanian ancestor. A discrepancy in a date or spelling can lead to additional requests from the Migration Department.

Marriage, children and family status

Marriage to a Lithuanian citizen does not result in an immediate passport. The foreign spouse must maintain lawful status, show a genuine shared household and complete the applicable residence period. A fictitious marriage or inconsistent evidence of family life can end the procedure.

For children, nationality is usually determined by the citizenship of the parents rather than birthplace alone. Families should settle the child’s registration soon after birth instead of waiting until a future move or immigration application.

Living in Lithuania can differ substantially between Vilnius, Kaunas, Klaipėda and smaller cities. Housing, language environment, commuting and access to professional work should be considered before choosing a long-term family base.

Documents and application process

The Migration Department under the Ministry of the Interior handles citizenship applications. The document list depends on the legal route, but commonly includes a passport, residence records, income information, address registration, examination certificates and civil-status documents.

1. Identify whether the case is naturalisation, descent, restoration or family-based citizenship.
2. Check that every residence permission was renewed on time.
3. Collect proof of income and registered address.
4. Prepare birth, marriage, divorce and name-change certificates.
5. Confirm translation, apostille and legalisation requirements for foreign documents.

Document translations, certificates and examinations require a financial reserve. The savings calculator can help set aside a realistic amount before beginning the procedure.

Dual citizenship in Lithuania

Lithuania generally follows the principle of one citizenship. An applicant who becomes Lithuanian through ordinary naturalisation will normally have to renounce their previous citizenship unless they fall within a specific statutory exception.

Exceptions may apply to certain people who acquire or restore citizenship by descent, to children with multiple nationalities and to other narrowly defined circumstances. Eligibility to keep another passport must be assessed from the exact legal basis, not assumed from a general statement that Lithuania permits dual nationality.

Work in Lithuania can support a long-term residence plan, but language, qualification recognition and regional demand affect the kind of job a newcomer can obtain.

In the first quarter of 2026, average gross monthly pay in Lithuania was €2,526.80, while average net pay was €1,514. Current salary in Lithuania data shows substantial differences between private and public employment, occupations and regions.

Current rules and recent developments

Dual citizenship remains one of Lithuania’s most debated citizenship issues. In the May 2024 referendum, the proposed constitutional change did not reach the turnout threshold required for adoption. As a result, the broad expansion of dual citizenship did not take effect, and the existing exception-based system remains in force in 2026.

The central naturalisation conditions have also remained in place: ten years of residence for most foreign nationals, permanent status, Lithuanian language, the Constitution examination and lawful income. Applicants should still confirm the current procedure with the Migration Department, particularly when family documents were issued outside Lithuania.

Housing and everyday costs should be assessed by region rather than through one national average. Prices in Lithuania can differ materially between Vilnius and smaller cities, especially for rent and services.