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Citizenship of India, Acquisition, Termination, Citizenship Act

Citizenship of India covers its meaning, types, methods of acquisition, rights and duties, and the main constitutional provisions defining who is recognized as an Indian citizen.

authorImageDeeksha Dixit25 Nov, 2025
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Citizenship of India

Citizenship of India refers to the legal status of being a member of the Indian nation and enjoying the rights and duties that come with it. It defines who belongs to the country and who can participate fully in its civic and political life. 

Indian citizenship is granted through birth, descent, registration, naturalisation, or incorporation of territory, as outlined in the Constitution and citizenship laws. It ensures that individuals are protected by the nation while also contributing to its growth and values.

Citizenship of India

Citizenship of India is a crucial topic that defines the relationship between the Indian state and the individual. The Constitution of India provides a single citizenship for the entire country. The laws related to citizenship are governed by the provisions laid out in Part II (Articles 5 to 11) of the Constitution, as well as subsequent legislation like the Citizenship Act, 1955.

The single citizenship concept means that all citizens of India, regardless of the state they reside in, are considered Indian citizens. This fosters a sense of unity and equality among all aspirants and candidates of the nation.

Constitutional Provisions Regarding Citizenship

The Constitution of India addresses citizenship in Articles 5 to 11 under Part II. It outlines the criteria for who became a citizen of India at the commencement of the Constitution (January 26, 1950).

The key articles dealing with citizenship are:

  • Article 5 (Citizenship at the commencement of the Constitution): Defined who was a citizen on January 26, 1950.

  • Article 6 (Rights of migrants from Pakistan): Provided citizenship rights for certain candidates who migrated to India from Pakistan before and after July 19, 1948.

  • Article 7 (Rights of migrants to Pakistan): Addressed the citizenship of persons who migrated to Pakistan after March 1, 1947, but later returned to India.

  • Article 8 (Persons of Indian Origin residing outside India): Gave citizenship rights to Persons of Indian Origin (PIOs) residing outside India.

  • Article 9 (Voluntary acquisition of foreign citizenship): States that a person voluntarily acquiring the citizenship of a foreign country ceases to be an Indian citizen.

  • Article 10 (Continuance of the rights of citizenship): States that every person who is or is deemed to be a citizen under the provisions of the Constitution shall continue to be such a citizen and be subject to the provisions of any law made by Parliament.

  • Article 11 (Parliament to regulate the right of citizenship by law): Grants the power to the Parliament to make any provision regarding the acquisition and termination of citizenship, and all other matters relating to it.

Acquisition of Citizenship of India

The Citizenship Act of 1955 provides five ways to acquire Citizenship of India:

1. By Birth

A person born in India on or after January 26, 1950, is a citizen by birth, subject to certain exceptions and amendments made over time.

2. By Descent

A person born outside India on or after January 26, 1950, is a citizen of India by descent if either of their parents was an Indian citizen at the time of the person's birth. Subsequent amendments have introduced requirements for the birth to be registered at an Indian consulate.

3. By Registration

The Central Government may register a person as a citizen of India if they belong to certain specified categories and fulfill residency or other conditions. This includes aspirants of Indian origin and persons married to an Indian citizen.

4. By Naturalisation

A person can acquire the Citizenship of India by naturalisation if they meet a specific set of qualifications, such as possessing good character and having resided in India for a stipulated period.

5. By Incorporation of Territory

If any foreign territory becomes a part of India, the Central Government specifies the persons from that territory who shall be the citizens of India.

Loss of Citizenship of India

The Citizenship Act, 1955 also prescribes three ways in which a citizen may lose the Citizenship of India:

1. By Renunciation

This occurs when an Indian citizen voluntarily and formally declares their intention to give up Indian citizenship.

2. By Termination

The citizenship of a person is terminated if they voluntarily acquire the citizenship of another country. This is in line with the constitutional provision for single citizenship.

3. By Deprivation

The Central Government can compulsorily deprive a person of their Indian citizenship if they have obtained it by fraud, disloyalty to the Constitution, or other specified grounds.

Overseas Citizenship of India (OCI) Cardholders

The concept of Overseas Citizenship of India (OCI) was introduced by the Citizenship (Amendment) Act, 2005. OCI is a form of permanent residency status for people of Indian origin (PIOs) and certain others.

Key points about OCI cardholders:

  • They are not citizens of India.

  • They do not have political rights, such as the right to vote or hold public office.

  • OCI status provides privileges like a multiple-entry, multi-purpose lifelong visa to visit India.

  • It also grants parity with NRIs (Non-Resident Indians) in financial, economic, and educational fields, except for the acquisition of agricultural or plantation properties.

Citizenship of India FAQs

What is the fundamental principle of Indian citizenship?

The fundamental principle of Indian citizenship is single citizenship, which means a person is a citizen of India as a whole and not of any constituent state.

Which parts and articles of the Constitution deal with the Citizenship of India?

Part II, consisting of Articles 5 to 11, of the Constitution of India deals with citizenship.

What are the five ways to acquire Citizenship of India?

The five ways to acquire Citizenship of India as per the Citizenship Act, 1955, are: By Birth, By Descent, By Registration, By Naturalisation, and By Incorporation of Territory.

Is the OCI cardholder a citizen of India?

No, an OCI cardholder is not a citizen of India. OCI grants certain privileges like a lifelong visa, but does not confer political rights.

What powers does the Parliament have regarding citizenship?

Article 11 of the Constitution grants the Parliament the power to make any law regarding the acquisition and termination of citizenship, and all other related matters.
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