East Timor retention / restoration (DL 308-A/75 NOT applied)

East Timor occupies a legally exceptional position in Portuguese nationality law because Decree-Law 308-A/75 of 24 June 1975 — the instrument that stripped most residents of former African colonies of their Portuguese nationality at independence — was never applied to East Timor. Portugal consistently refused to recognise Indonesia's annexation of East Timor in 1975–1976, treating the territory as continuing under de jure Portuguese administration throughout the occupation (1975–1999). As a consequence, pre-1975 Timorese Portuguese nationals retained their Portuguese citizenship through the entire occupation period and were able to transmit it by descent under the ordinary jus-sanguinis chain of Lei 37/81.

This route is active in the sense that the right to Portuguese nationality for qualifying pre-1975 Timorese nationals and their descendants subsists under the general Art 1 Lei 37/81 framework. Lei Orgânica 1/2026 introduced no East Timor-specific decolonisation restriction.

Upon independence and restoration of sovereignty on 20 May 2002, Timor-Leste adopted a Constitution that explicitly permits dual nationality, meaning holders of Portuguese nationality did not face a forced choice between Portuguese and Timorese citizenship.

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A person qualifies if:

1. Born in East Timor (Timor-Leste) before the Indonesian annexation (25 November 1975 / proclamation of integration 17 July 1976); AND
2. Held Portuguese nationality at that date under the law then operative (pre-Lei 37/81 framework, Lei 2098/1959 era, W1); AND
3. Did not voluntarily renounce Portuguese nationality under Art 8 Lei 37/81.

Because DL 308-A/75 was inapplicable, no automatic nationality-stripping operation occurred in relation to Timor. Pre-1975 Timorese nationals therefore retained Portuguese nationality through occupation 1975–1999 and through independence 1999–2002 without any need for a restoration declaration.

Descent cohort: children and grandchildren of pre-1975 Timorese Portuguese nationals

Post-independence Timorese descendants may claim Portuguese nationality through the ordinary descent chain:

• Art 1(1)(a) Lei 37/81: child of a Portuguese national born in Portugal (automatic).
• Art 1(1)(b) Lei 37/81: child born abroad of a parent serving the Portuguese State (automatic).
• Art 1(1)(c) Lei 37/81: child born abroad of a Portuguese parent, registered in the Portuguese civil registry OR declares the wish to be Portuguese (attribution — confers originária nationality ex tunc per Art 11).

From 29 July 2015 (LO 9/2015, inserting Art 1(1)(d)), grandchildren of an original Portuguese national also have an attribution route, provided they satisfy the effective-community-links test. Under LO 1/2026 (Art 1(3)), the grandchild route now requires the full Art 6(1)(c)-(h) battery (language + culture/history/symbols; civic/political knowledge; solemn declaration; no conviction to effective imprisonment exceeding 3 years for enumerated offences; no security threat; no UN/EU measures) in addition to the effective-links declaration (PT-VC-007, PT-ASSERT-DSC-005).

For bisnetos (great-grandchildren), the new Art 6(8) naturalisation-with-dispensation route (W7, EIF 19-05-2026) is available if they have 5 years' legal residence in Portugal and satisfy all Art 6(1) conditions except alínea b). This is a concessão (naturalisation), not an originária attribution, and does not self-replicate: the bisneto's children born after the naturalisation are children of a Portuguese national (Art 1(1)(c) chain) but the bisneto themselves is not "português originário" for purposes of Art 1(1)(d) grandchild attribution.

Post-1999 (after Portuguese handover of Timor): No new acquisition of Portuguese nationality based on a connection to Timor is possible post-20 December 1999 except through the ordinary descent chain from a pre-1999 Portuguese national holder. Timor is treated as "abroad" for jus-sanguinis purposes.

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The person must demonstrate:

1. Birth in East Timor before 25 November 1975 (birth certificate or archival equivalent).
2. Portuguese nationality status at that date (typically evidenced by pre-1975 civil registration records, baptism certificates, or colonial administrative records held in the Arquivo Histórico Ultramarino or Arquivo Histórico de Timor).
3. Absence of a voluntary renunciation under Art 8 Lei 37/81 (negative showing; declaration suffices in practice).
4. In practice: registration in the Registo Nacional de Pessoas (RNP) at the Conservatória dos Registos Centrais (CRC) / IRN.

For descendants claiming jus-sanguinis transmission (Art 1(1)(c))

1. Birth certificate of the claimant.
2. Birth certificate of the Portuguese-national parent (or grandparent, if an Art 1(1)(d) neto route applies).
3. Evidence of the parent's Portuguese nationality: Portuguese civil registry entry, passport, or cedula record.
4. For Art 1(1)(c) cases where the child was not registered at birth abroad: declaração de vontade filed at the IRN/CRC or Portuguese consulate confirming the wish to be Portuguese.

Language test

CIPLE (Centro de Avaliação de Português Língua Estrangeira), administered by CAPLE at the Universidade de Lisboa, certifying A2 CEFR minimum. CPLP nationals benefit from the Art 6(10) language presumption covering the language component only, not the expanded culture/history/symbols component of Art 6(1)(c) introduced by LO 1/2026.

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Procedure for pre-1975 Timorese nationals:

1. File a declaração de manutenção / recognition request at the IRN/CRC with supporting archival documentation.
2. IRN verifies eligibility and registers the nationality in the RNP.
3. If eligibility contested: appeal to the administrative courts (Tribunal Administrativo e Fiscal); further appeal to the Supremo Tribunal Administrativo.

Procedure for descendants (Art 1(1)(c) declaração):

1. Gather supporting documents (birth certificates, parent's PT civil-registry entry or passport).
2. File declaração de vontade at IRN/CRC or consulate.
3. IRN inscribes the attribution in the RNP. Attribution confers nationality ex tunc (Art 11 Lei 37/81).

Procedure for neto (Art 1(1)(d)) or bisneto (Art 6(8)) routes:

1. Satisfy applicable integration conditions (see Eligibility above).
2. File request at IRN/CRC.
3. For Art 6(8) bisneto: Government (Ministério da Justiça) issues the concessão — discretionary ("pode conceder").

Government fee: Standard IRN civil-registration fees apply; procedure for minors is FREE under Art 6(12) (applicable only to the naturalisation sub-routes, not to the attribution routes which carry registration fees at standard rates).: specific fee schedule not pinned at T1 in the current corpus.

Ministério Público oversight: The MP may, within 2 years from registration (Art 10(1) Lei 37/81), oppose acquisition-by-will under Art 9(1)(a) on grounds of inexistência de laços de efetiva ligação. The safe-harbour of Art 9(2) (>6y marriage/união or common PT-national children) does not apply to the descent/attribution routes but is relevant if a marriage route is pursued concurrently. TC Ac. 768/2024 (generalised by Ac. 522/2025, 17-06-2025, DR Série I n.º 140, 23-07-2025) held that Art 56(1) of the Regulamento (DL 26/2022 redaction) setting the opposition deadline from RNP registration — rather than the date of the underlying declaração de vontade — is illegal (violates Art 10 Lei 37/81; regulation cannot override organic law).

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Treaty layer: Timor-Leste Constitution of 2002, Art [dual-nationality provision] — permits retention of Portuguese nationality without forfeiture (S-C31, S-C32).

Constitutional competence: CRP Art 164(f) — acquisition, loss, and reacquisition of Portuguese citizenship is the exclusive, non-delegable competence of the Assembleia da República exercised by organic law (Art 166(2) CRP). Azores and Madeira confer no separate citizenship (CRP Art 225(3)). Appeals against IRN/CRC decisions route to the administrative courts/Supremo Tribunal Administrativo (since LO 2/2006), not to civil courts.

LO 1/2026 effect: No change to the East Timor decolonisation framework. The operative amendment list in LO 1/2026 Art 2 does not touch any provision specifically governing pre-1975 Timorese nationals. The general jus-sanguinis provisions of Art 1(1)(a)-(c) are likewise unchanged in the W7 redaction (PT-ASSERT-HIS-015).

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