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REGSG-REG-01

Nacionalidad por inscripción (general, adultos residentes)

Ciudadanía en Singapore

Elegibilidad
Cualquier persona residente en Singapur mayor de 21 años podrá, previa solicitud, ser inscrita como ciudadano si el Gobierno comprueba su buena conducta, el período de residencia exigido y su intención de residir en el país;
Renuncia
Requerida

Quién califica

Evidence-pinned eligibility & rules:

  • The Oath of Renunciation, Allegiance and Loyalty required by Articles 122(2), 126(1) and (3) and 127(4) is of no effect unless made in the prescribed form and signed in the presence of, or administered by, a Justice of the Peace or a person authorised to administer oaths (in Singapore), or a diplomatic or consular officer (if made elsewhere). [Singapore Citizenship Rules r.19(1)]
  • Citizenship applications and declarations under Part 10 are administered by the Registrar, Deputy Registrars and Assistant Registrars of Citizens (appointed under Singapore Citizenship Rules r.3); an application is made in the prescribed form (r.4) and a citizenship certificate is issued on grant (r.5). [Singapore Citizenship Rules r.3-5]

Cómo solicitar

Procedure (Singapore Citizenship Rules, Constitution Art 140/Third Schedule s.4): application is made to the Registrar of Citizens in the prescribed form (r.4); on grant the Registrar issues a citizenship certificate (r.5); the applicant makes the Oath of Renunciation, Allegiance and Loyalty (Second Schedule) before a prescribed person under the declaration/oath procedure (r.19). The Registrar, Deputy and Assistant Registrars of Citizens are appointed under r.3.

Base jurídica

Operative authority: Constitution Art 123(1) (Constitution of the Republic of Singapore, Part 10, 2020 Revised Edition). Statute pins: SG-SRC-CONST: Art 123(1). KCQs: Q4.1, Q4.2.

Escenarios de ejemplo

Los escenarios de ejemplo se muestran en inglés.

  • eligible

    General registration of a resident adult under Art 123(1) requires the applicant to be resident in Singapore, aged 21+, of good character, resident throughout the 12 months immediately preceding the application, resident for aggregate periods of not less than 10 years in the preceding 12 years, intending to reside permanently, and to have elementary knowledge of one of Malay, English, Mandarin or Tamil (SG-E2-005). Priya meets the age, residence (11 years PR, continuous), character, intention and language (English/Tamil) conditions. Registration is a discretionary-but-declaratory act on satisfaction of the Government; she must take ORAL before registration (Art 126(1)). Eligible, subject to Government satisfaction and any required divestment of Indian citizenship (India does not permit dual citizenship).

  • conditional

    The constitutional floor for general registration (Art 123(1)(c)) is aggregate residence of not less than 10 years in the preceding 12 years (with a 5-of-6-years exemption or special-case waiver under the 123(1) proviso); the '2 years PR' figure is the ICA ADMINISTRATIVE threshold to APPLY, more generous than the constitutional minimum and operating through the Government's discretion (SG-E2-004). Thomas can apply after 2 years PR, but grant is discretionary and not as of right; the Government may exempt him from the 10-year residence floor only 'where in any special case the Government considers fit' (Art 123(1) proviso (ii)). Outcome is conditional on ICA's discretionary assessment, not automatic. (Common misconception corrected.)

  • eligible

    Grace satisfies Art 123(1)(a)-(d) (good character, 12-month and 10-of-12-year residence, intention to reside permanently). On language, Art 123(1)(e) requires only 'elementary knowledge of one of' Malay, English, Mandarin or Tamil, BUT the proviso exempts an applicant who has attained the age of 45 years (or who is deaf or dumb) from the language requirement (verbatim Art 123(1) proviso). At 47, Grace is within the over-45 language exemption. She is eligible for registration, subject to Government satisfaction and ORAL (Art 126(1)). This is the over-45 language-exemption edge case.

  • conditional

    Although the principal residence requirement in Art 123(1)(c) is 10 of the preceding 12 years, the proviso permits the Government to EXEMPT an applicant who 'during the 6 years immediately preceding the date of his application resided in Singapore for periods amounting in the aggregate to not less than 5 years' (Art 123(1) proviso (i)) (SG-E2-005). Wei Jun has 5 years 4 months of residence within the last 6 years, fitting the 5-of-6 exemption. The 12-month-immediately-preceding residence (123(1)(b)) is met. Outcome is conditional: the proviso is a discretionary exemption ('the Government MAY exempt'), so eligibility to apply is established but grant remains at the Government's discretion.

  • eligible

    General registration under Art 123(1) requires elementary knowledge of ONE of Malay, English, Mandarin or Tamil (Art 123(1)(e); SG-E2-005/SG-E2-006) - Mandarin suffices, and Malay is NOT required for the registration route (unlike naturalisation under Art 127(1)(c), which requires the national language Malay). Yuki meets the age (38), residence (10 years, including the 12 months immediately preceding), good-character, intention and language (Mandarin) conditions. She must take ORAL before registration (Art 126(1)). Eligible for registration, subject to Government satisfaction and divestment of Japanese citizenship (Japan disallows dual nationality). This scenario underscores the registration/naturalisation language distinction (SG-E2-006).

  • ineligible

    Art 123(1) requires, in addition to age 21+ and residence, aggregate residence of not less than 10 years in the preceding 12 years (123(1)(c)), with the only statutory relaxations being the 5-of-6-years exemption (proviso (i)) or a special-case waiver (proviso (ii)) (SG-E2-005). Mohammed has only 3 years' residence - he meets neither the 10-year floor nor the 5-of-6 exemption. While the ICA administrative threshold to APPLY is 2 years PR (SG-E2-004), meeting the application threshold is not the same as meeting the constitutional grant criteria, and absent a special-case waiver the residence requirement is not satisfied. Outcome: ineligible for registration on a non-discretionary reading; any grant would depend entirely on the discretionary special-case proviso, which is not ordinarily exercised on these thin facts. (Common misconception corrected.)

Resumen informativo recopilado a partir de fuentes legales primarias: no es asesoramiento jurídico. La ley de ciudadanía cambia; verifica con la autoridad competente antes de actuar. Verificado por última vez el 2026-06-19.

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