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Citizenship of India: Meaning, Rights, Duties, Acquisition & Loss

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Avinash Singh Tomar

Jul, 2025

4 min read

Why in the News?

India’s upcoming 2027 Census will include an update of the National Population Register (NPR). This may lead to the creation of a National Register of Indian Citizens (NRIC) to verify citizenship, affecting documentation, national security, and access to welfare schemes.

Why Cover This Topic for UPSC?

  • Important for Prelims & Current Affairs
  • Relevant for Ethics paper.
  • Relevant for GS paper II (Polity and Governance).
  • Essay topics related to “Role of Citizenship in Strengthening Indian Democracy.

What is Citizenship?

Citizenship is the legal recognition of a person as a member of a sovereign state, entitling them to rights and privileges and obligating them to duties. 

Indian Citizenship: The Indian Constitution establishes a federal system with a dual polity, yet it provides for single citizenship across the entire country, governed by the Citizenship Act of 1955. In this framework, India classifies its population into two categories: citizens and non-citizens (aliens).

1. Citizen: Citizens are full members of the Indian state and owe allegiance to it.
2. Non-citizens (aliens): Aliens are citizens of some other state and do not enjoy all civil and political rights.  There are two categories of aliens:

  • Friendly Aliens are citizens of those countries that have cordial relations with India.
  • Enemy aliens are citizens of those countries that are at war with India. They enjoy fewer rights than friendly aliens; for example, they do not enjoy protection against arrest and detention(Article 22).

What are the Rights Granted to Citizens of India?

The Constitution of India distinguishes between citizens and aliens (foreign nationals) by conferring certain fundamental rights and privileges exclusively on Indian citizens and denying them to aliens.

ArticleRights and Privileges of ONLY Citizens of India
Article 15Prohibition of discrimination on grounds of religion, race, caste, sex, or place of birth.
Article 16Equality of opportunity in matters of public employment.
Article 19Six freedoms: speech and expression; assembly; association or unions; movement; residence; profession/trade.
Article 29Protection of the language, script, and culture of minorities.
Article 30Right of minorities to establish and administer educational institutions.
  • Right to vote in elections to the Lok Sabha and the state legislative assembly.
  • Right to contest for membership of the parliament and state legislature.
  • Eligibility to hold certain public offices, such as the President of India, the Vice-President of India, Judges, the Governor of states, etc.

In India, both citizens by birth as well as naturalised citizens are eligible for the office of President, while in the USA, only citizens by birth are eligible for the office of President.

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Citizenship Provisions Under Articles 5–11 of the Indian Constitution

The constitution deals with citizenship from Articles 5 to 11 under Part II and does not contain any permanent provision related to citizenship.

  • It only identifies the persons who became citizens of India at its commencement, i.e, 26th of January 1950.
  • It authorises Parliament to enact a law to provide for such matters and any other matters relating to citizenship. As a result, Parliament enacted the Citizenship Act 1955, which has been amended from time to time.
  • The latest constitutional amendment is the Citizenship (Amendment) Act, 2019, which grants fast-track citizenship to Hindus, Sikhs, Buddhists, Jains, Parsis, and Christians from Pakistan, Afghanistan, and Bangladesh who arrived before 2014.

According to the constitution, the following categories of persons became the citizens of India at its commencement, i.e, on January 26, 1950:

ArticleProvision
Article 5

A person is considered a native of India if they meet any one of the following conditions:

  • They were born in India,
  • Either parent was born in India, or
  • They had been ordinarily residing in India for at least five years before the commencement of the Constitution.
Article 6

A person who has migrated from Pakistan to India can become a citizen of India if either of his parents or grandparents was born in undivided India, and also fulfilled any one of the two conditions:

  1. If he migrated before 19th July, 1948, he must have ordinarily resided in India from the date of his migration; and
  2. If he migrated to India on or after 19th July, 1948, he may be registered as a citizen of India, but such a person must have resided in India for six months to be registered.
Article 7A person who migrated from India to Pakistan after 1st March, 1947, but later returned to India for resettlement, can become a citizen of India. He has to stay for six months after applying for registration.
Article 8

A person whose parents or grandparents were born in undivided India but are living outside India can still become a citizen of India:

  • If he applies for registration as a citizen of India through diplomatic means or consular representation.
Article 9A person who voluntarily acquires the citizenship of any other country shall not be a citizen of India, nor shall not be deemed to be a citizen of India.
Article 10Everyone who is, or is deemed to be, an Indian citizen under Articles 5-8 continues as a citizen, subject to any law Parliament may enact.
Article 11Parliament has the authority to make provisions concerning acquisition, termination, and all other aspects of citizenship.

Also read: Removal or Impeachment Process of Judges in India

The Citizenship Act of 1955: Key Provisions

It provides for the acquisition and termination of citizenship after the commencement of the Constitution. Originally, the Citizenship Act 1955 provided for the commonwealth citizenship, which was removed by the Citizenship Amendment Act 2003.

Acquisition of Citizenship
The following are the five ways to acquire Indian citizenship, viz. Birth, descent, registration, naturalisation, and incorporation of territory:

1. By birth

Born in India:

  • Between 26 January 1950 – 1 July 1987: Citizenship by birth, regardless of parents’ nationality.
  • Between 1 July 1987 – 3 December 2004: At least one parent must be an Indian citizen.

On or after 3 December 2004: Either:

  • Both parents are Indian, or
  • One parent is Indian, and the other is not an illegal migrant.

2. By descent

Born outside India:

  • 26 Jan 1950 – 10 Dec 1992: Father must be an Indian citizen at the time of birth.
  • After 10 Dec 1992: Either parent may be an Indian citizen.
  • After 3 Dec 2004: Must be registered at the Indian consulate within one year of birth (or with the central government’s permission).

3. By registration

Available to persons of Indian origin or relatives:

  • Persons of Indian origin residing in India for 7 years.
  • Persons of Indian origin residing abroad, with pre-partition roots.
  • Spouses of Indian citizens (residing in India for 7 years).
  • Minor children of Indian citizens.
  • Overseas Citizens of India (OCI) registered for 5 years and resided in India for 1 year before application.

4. By Naturalisation

Available to foreign nationals (excluding illegal migrants):

  • 12 months of continuous residence before application.
  • 11 years of residence out of the previous 14 years.
  • May be waived under special provisions: CAA 2019 reduces the requirement to 5 years for persecuted non-Muslim minorities from Pakistan, Bangladesh, and Afghanistan (entry before 31 Dec 2014).

5. By Incorporation of Territory

  • When a new territory becomes part of India, the government may notify that the residents become citizens as of a specific date.
  • Example: Sikkim (1975) and Pondicherry (1962) accessions.

6. Special provisions under the Assam Accord

  • The Citizenship (Amendment) Act of 1985 clarified citizenship for Indians who arrived in Assam before January 1, 1966, and have been residents there since then.
  • Those found as foreigners after January 1, 1966, but before March 25, 1971, must register themselves.

Also read: Vice President of India: Mid-Term Resignation Citing Health Reasons

Loss of Citizenship Under the Citizenship Act, 1955

The Citizenship Act, 1955, establishes three distinct modes by which an Indian citizen may lose their citizenship: renunciation, termination, and deprivation. Each mode is governed by separate statutory provisions and operates under specific conditions.

1. By Renunciation: 
Any Indian citizen of full age and capacity may voluntarily renounce Indian citizenship by submitting a declaration in the prescribed form to the registering authority.
However, this provision will not apply when India is engaged in war, and its registration shall be withheld by the central government.

2. Termination
If an Indian citizen voluntarily acquires the citizenship of any other country, then his Indian citizenship will automatically be terminated.
This provision will not apply when India is engaged in war.

3. Deprivation
The Central Government must deprive an Indian citizen of citizenship if:

  • If the citizenship has been acquired by fraudulent means.
  • If the citizen has shown disrespect towards the Constitution.
  • If the citizen has illegally established relations with the enemy during war or has given any anti-national information.
  • If the citizen has been imprisoned for two years in any country during the five years of registration or naturalization.
  • If the citizen has been ordinarily residing outside India for seven years.

Major Amendments in the Citizenship Act, 1955

Since its enactment, the Citizenship Act 1955 has been amended several times to address changing social, political, and security concerns. Here are the most significant amendments:

YearKey features
1986
  • Citizenship by birth only for persons born between Jan 26, 1950, and July 1, 1987; after that, at least one parent must be an Indian citizen at birth.
1992
  • Citizenship by descent extended to those born outside India if either parent was an Indian citizen, removing the earlier father-only provision.
2003
  • It defined the concept of an “illegal migrant” who could be imprisoned or deported.
  • It states that an illegal migrant cannot obtain citizenship through naturalisation or registration, even if he has lived in India for seven years.
2005
  • OCI status created for persons of Indian origin living abroad, offering them limited citizenship rights.
2015
  • Created "OCI Cardholder" category by merging PIO and OCI schemes to simplify overseas Indian citizenship benefits.
2019
  • Fast-tracked citizenship for Hindus, Sikhs, Buddhists, Jains, Parsis, Christians from Afghanistan, Bangladesh, Pakistan arriving on/before Dec 31, 2014.
  • Reduced residency requirement from 11 to 5 years for these groups.
  • These communities will be exempted from any criminal case under the Foreigners Act, 1946, and the Passport Act, 1920.

Also read: How to Study Laxmikanth Polity Effectively for UPSC Prelims and Mains.

Conclusion

As India grows as a vibrant democracy, its citizenship framework must evolve to meet new challenges. Here are the key focus areas for the future:

  • Digitize Processes: Use technology to streamline applications for citizenship and OCI cards, reducing delays and improving access.
  • Update Laws Regularly: Review citizenship laws to reflect changing global and social realities, balancing security with constitutional values.
  • Protect Minorities: Implement measures like the CAA 2019 and Rules 2024 fairly, ensuring protection for persecuted minorities.

A modern, inclusive citizenship system should ensure safety, equality, and dignity for all legal citizens. With fairness, technology, and timely legal updates, India can strengthen both national integrity and democratic values.

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