Citizenship by Adoption — Child Adopted by Lithuanian Citizen(s) (Article 17)
Citizenship in Lithuania
- Eligibility
- A child adopted by Lithuanian citizen(s) acquires Lithuanian citizenship automatically from the date the adoption takes legal effect (Art 17(1), Law XI-1196, 2024-01-01 consolidated). Conversely, a Lithuanian-citizen child adopted by foreign citizen(s) retains Lithuanian citizenship irrespective of any foreign citizenship conferred by the adoption (Art 17(2)). The operative article is Art 17 — NOT Art 16 (which governs foundlings/children of unknown parents). No language exam, Constitution exam, or residence requirement applies; citizenship follows the adoption decree. Dual-citizenship outcomes for adopted children under 18 interact with Art 7(11) of the single-nationality framework.
- Timeline
- 2-6 months
- Renunciation
- Not required
Documents
Required documents for Art 17(1) inbound adoption citizenship registration: valid adoption decree — domestic Lithuanian court adoption order, or foreign adoption decree with Lithuanian recognition (apostilled where applicable); certificate of citizenship of the adopting Lithuanian parent(s) — Lithuanian passport or citizenship certificate; child's birth certificate (original plus certified Lithuanian translation if foreign-language); proof of child's current civil-status documents (if applicable); MIGRIS application (completed electronically in Lithuanian or English per Government Res. 761/2021); for international adoptions: Hague Convention compliance certificate (where the sending state is a Hague Convention party) or equivalent documentation of adoption legitimacy; for foreign adoptions: proof of Lithuanian court recognition of the foreign adoption decree where recognition proceedings were required.
How to apply
Art 17(1) citizenship acquisition is automatic from the date of adoption — there is no separate grant or oath requirement. The practical step is registration/documentation: the adoption (or its recognition) creates the citizenship fact; the Migration Department records it and issues the relevant citizenship document. Step 1: Ensure adoption decree is valid and legally effective under Lithuanian law (domestic court decree or foreign decree with LT recognition). Step 2: Prepare supporting documents in Lithuanian or certified translation. Step 3: Submit application via MIGRIS electronic portal (mandatory; Government Resolution No. 761/2021). Step 4: Submit physical originals to Migration Department territorial unit (or consular post) within 4 months. Step 5: Migration Department records the citizenship acquisition and issues citizenship documentation. Decision authority: Migration Department (government-authorised institution under Art 29(4), Law XI-1196) — registering and documenting the acquisition. No Presidential decree required; no Citizenship Commission involvement; no oath required. For Art 17(2) outbound retention: no application required; the retention is automatic. However, notification or registration with the Migration Department or consular post is advisable.
Example scenarios
Marcus
CITIZENSHIP ACQUIRED under Art 17(1) from the date the adoption is legally effective. The child may already be a Lithuanian citizen under Art 15(1) (birth to stateless legally permanently resident parents — automatic at birth). Either way, the child is a Lithuanian citizen after the adoption is complete.
Art 17(1) acquisition by adoption is straightforward for a stateless child. Additionally, Art 15(1) may have conferred citizenship at birth. For a stateless child acquiring LT citizenship through adoption, no dual-citizenship concern arises. (T1, HIGH); (Art 15); (treaty context).
Agnieszka
CITIZENSHIP ACQUIRED as of the date the Lithuanian adoption decree becomes legally effective. The child acquires Lithuanian citizenship automatically from that date under Art 17(1). No state-language exam, Constitution exam, residence requirement, or oath applies. The Migration Department records the citizenship and issues documentation.
Art 17(1) is unambiguous: a child adopted by Lithuanian citizen(s) acquires Lithuanian citizenship from the date of adoption. The adoptive couple are Lithuanian citizens; the decree is valid under Lithuanian law. The single-nationality default (Constitution Art 12(2)) is relevant to retention of Polish citizenship — Art 7(11) may apply if citizenship was acquired before age 18 — but the initial acquisition under Art 17(1) is automatic. (T1, HIGH).
Elena
CITIZENSHIP RETAINED. Art 17(2) expressly provides that a Lithuanian-citizen child adopted by foreign citizens RETAINS Lithuanian citizenship regardless of whether the adoption confers another state's citizenship. This is the clearest statutory dual-tolerance in the adoption context.
Art 17(2) is the governing provision: a Lithuanian-citizen child adopted by foreign citizens retains Lithuanian citizenship regardless of whether the adoption grants another state's citizenship. Art 24(2) automatic loss on voluntary acquisition does not apply to an adopted minor. (T1, HIGH). Art 17(2) retention is fully consistent with 1961 Convention anti-statelessness obligations.
Damian
CITIZENSHIP ACQUIRED — but ONLY after the Lithuanian court formally recognises the Ukrainian adoption decree. Art 17(1) citizenship follows from the date the adoption takes legal effect in Lithuania; for a foreign adoption that is the date the LT recognition judgment becomes final, not the date of the Ukrainian decree.
Art 17(1) grants citizenship from 'the date of adoption' — for a foreign adoption this requires the adoption to be legally effective in Lithuania, which requires recognition of the foreign court order. The Migration Department cannot register citizenship on the basis of an unrecognised foreign adoption decree. (T1, HIGH); (procedure).
Tomas
CITIZENSHIP LIKELY RECOGNISED. Art 17(1) provides that the child 'shall acquire' Lithuanian citizenship from the date of adoption, not from the date of registration. The citizenship right accrued in 2010. The present application is for belated documentation of a citizenship already acquired, not for a new grant.
The legal principle that Art 17(1) acquisition is automatic from the adoption date supports retrospective documentation. The 2010 adoption was under the predecessor 2002 Law (IX-1078) Art 16-equivalent, which contained an equivalent provision; the 2010 Law XI-1196 preserved existing citizenship statuses.,.
Informational summary compiled from primary legal sources — not legal advice. Citizenship law changes; verify with the competent authority before acting. Last verified 2026-06-01.
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