Public Notes

Indian Democracy in 100 Notes · 📜 Theme 1: Constitution & institutions

Citizenship in the Constitution: who belongs, and how that question is decided

Note 010 of 100 · 2 min read · Fact-checked 1 November 2026 · Not legal advice

Citizenship decides who can vote, hold certain offices, and claim the full set of political rights in India. The Constitution answers it in two stages: a starting point in 1950, and a power for Parliament to legislate afterwards.

Part II (Articles 5 to 11) deals with citizenship at the commencement of the Constitution on 26 January 1950. Article 5 covers persons domiciled in India who were born in India, either of whose parents was born in India, or who had been ordinarily resident in India for at least five years immediately before commencement. Articles 6 to 8 address migration linked to Partition and persons of Indian origin abroad. Article 9 provides that a person who voluntarily acquired foreign citizenship would not be an Indian citizen under those provisions, and Article 11 empowers Parliament to regulate acquisition and termination of citizenship by law. India follows single citizenship: a person is a citizen of India, not separately of a state.

Parliament exercised that power through the Citizenship Act, 1955, which provides for acquisition by birth, descent, registration, naturalisation, and incorporation of territory, and for loss by renunciation, termination, and deprivation. The Act has been amended several times. The Citizenship (Amendment) Act, 2019, which created a fast-track route for migrants belonging to the Hindu, Sikh, Buddhist, Jain, Parsi or Christian communities from Pakistan, Bangladesh, and Afghanistan who entered India on or before 31 December 2014, remains debated: supporters have described it as humanitarian relief for persecuted minorities, while critics have alleged it discriminates on religious grounds and undermines secular equality.

Documents such as Aadhaar or a passport are not by themselves a legal determination of citizenship.

Suggested picture (licence to confirm): Indian Passport (e-Passport, 2024).svg — licence not confirmed, so the image is not embedded here.

Key takeaways

  • Part II settled citizenship at commencement in 1950; Article 11 left later rules to Parliament.
  • The Citizenship Act, 1955 governs acquisition and loss after 1950, as amended from time to time.
  • Citizenship, identity documents, and voting eligibility are related but legally distinct questions.

Why it matters for civil studies: Citizenship links constitutional membership to voting, rights, and the state's duty to decide belonging fairly and by law.

Discussion question: How should a democracy balance a clear, workable citizenship procedure with fairness to people who lack documents through no fault of their own?

Fact-checked copy, 1 November 2026. Disputed claims are attributed in the text; moving topics should be re-checked at the time of reading.