Acquiring Indian Citizenship in India
Reviewed by the Commoner Law Editorial Team. Sourced from Indian central (Union) law — Constitution of India, central Acts of Parliament, and Supreme Court decisions. State-level information reflects each state's own Acts and High Court rulings. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards
What is this right?
The Citizenship Act, 1955 sets out four routes into Indian citizenship: birth, descent, registration and naturalisation. The rules have been tightened twice — once in 1987 and again in 2004 — so the route that worked for an older sibling may not work for a younger one. Get the dates right.
- Citizenship by birth: A person born in India on or after 26 January 1950 but before 1 July 1987 is automatically a citizen. From 1 July 1987, both parents must be Indian citizens, or one parent must be an Indian citizen and the other not an illegal migrant. From 3 December 2004, at least one parent must be an Indian citizen and the other must not be an illegal migrant.
- Citizenship by descent: A person born outside India on or after 26 January 1950 is an Indian citizen if the father (later amended to include mother) was an Indian citizen at the time of birth — subject to registration requirements.
- Naturalisation: A foreigner who has resided in India for 11 years (the last 12 months continuously, and 10 of the preceding 14 years) can apply for naturalisation — requirements include language proficiency and waiving previous citizenship (India does not permit dual citizenship for naturalised citizens).
- Registration (s. 5): Persons of Indian origin, spouses of Indian citizens (after 7 years of residency), and minor children of Indian citizens can apply for citizenship by registration.
- Citizenship Amendment Act, 2019: Provides an expedited path (5-year residency instead of 11) for Hindus, Sikhs, Buddhists, Jains, Parsis, and Christians from Afghanistan, Bangladesh, and Pakistan who entered India before 31 December 2014 — CAA is under ongoing legal challenge in the Supreme Court.
When does it apply?
- You were born in India and are unsure of your citizenship status due to the birth date rules.
- You are a foreign national who has lived in India for many years and want to naturalise.
- You are a spouse of an Indian citizen and want to apply for citizenship by registration.
What to Do If You Want to Acquire Indian Citizenship by Naturalisation or Registration
- Apply to the District Collector/Magistrate of your district (for registration) or to the Ministry of Home Affairs (for naturalisation) — use the prescribed forms (Form I for registration by spouses, Form XIII for naturalisation).
- Include all supporting documents — proof of birth, identity, residency, language proficiency (for naturalisation), and renunciation of previous citizenship (where required).
- Track your application status with the District Collector's office — there is no fixed timeline, but significant delays can be raised with the MHA.
What should you NOT do?
- Do not apply for an Indian passport without confirming your citizenship status — fraudulently obtaining an Indian passport is a serious criminal offence.
- Do not assume that long-term residence (even decades) automatically confers citizenship — you must formally apply and meet the criteria.
- Do not abandon your existing citizenship before the Indian naturalisation is formally confirmed — statelessness is an irreversible and difficult situation.
Common Questions
When does acquiring indian citizenship apply?
You were born in India and are unsure of your citizenship status due to the birth date rules.You are a foreign national who has lived in India for many years and want to naturalise.You are a spouse of an Indian citizen and want to apply for citizenship by registration.
What should I do if I have lived in India for many years and want to apply for Indian citizenship?
Apply to the District Collector/Magistrate of your district (for registration) or to the Ministry of Home Affairs (for naturalisation) — use the prescribed forms (Form I for registration by spouses, Form XIII for naturalisation).Include all supporting documents — proof of birth, identity, residency, language proficiency (for naturalisation), and renunciation of previous citizenship (where required).Track your application status with the District Collector's office — there is no fixed timeline, but significant delays can be raised with the MHA.
What mistakes should I avoid with acquiring indian citizenship?
Do not apply for an Indian passport without confirming your citizenship status — fraudulently obtaining an Indian passport is a serious criminal offence.Do not assume that long-term residence (even decades) automatically confers citizenship — you must formally apply and meet the criteria.Do not abandon your existing citizenship before the Indian naturalisation is formally confirmed — statelessness is an irreversible and difficult situation.