Rights of Foreigners Detained or Arrested in India in India

Articles 20, 21 and 22 of the Constitution apply to "persons" — not just citizens. So foreign nationals arrested in India get the same arrest safeguards as anyone else, plus an extra layer that Indian citizens don't have: consular access under the Vienna Convention on Consular Relations.

• Constitutional rights: Articles 20, 21, and 22 of the Constitution apply to "persons" — not limited to citizens. Therefore, foreign nationals in India have the right to know grounds of arrest, protection against self-incrimination, right to a lawyer, and right to be produced before a magistrate within 24 hours.
• Consular notification (Vienna Convention on Consular Relations, 1963): Upon arrest of a foreign national, the arresting authority must, without delay, inform the detainee of their right to have their consulate notified. If the detainee requests consular notification, the authorities must notify the relevant consulate immediately. The consulate has the right to visit, communicate with, and arrange legal representation for the detainee.
• Detention for immigration violations: Foreigners detained for immigration violations (overstay, illegal entry) can be held pending deportation. Detention must not be indefinite — courts have intervened to release detained foreigners where deportation was not practically possible.
• Stateless persons and refugees: India has not signed the 1951 Refugee Convention — stateless persons and asylum seekers are treated under the Foreigners Act; however, UNHCR India operates and the courts have generally protected documented refugees from arbitrary deportation.