In response to persistent demands for "dual citizenship" particularly from the Diaspora in North America and other developed countries and keeping in view the Government's deep commitment towards fulfilling the aspirations and expectations of Overseas Indians, the Overseas Citizenship of India (OCI) Scheme was introduced by amending the Citizenship Act, 1955 in August 2005. The Scheme was launched during the Pravasi Bharatiya Divas convention 2006 at Hyderabad. The Scheme provides for registration as Overseas Citizen of India (OCI) of all Persons of Indian Origin (PIOs) who were citizens of India on 26th January, 1950 or there after or were eligible to become citizens of India on 26th January, 1950 except who is or had been a citizen of Pakistan, Bangladesh or such other country as the Central Government may, by notification in the Official Gazette, specify.

OCI is not to be misconstrued as 'dual citizenship'. OCI does not confer political rights. The registered Overseas Citizens of India shall not be entitled to the rights conferred on a citizen of India under article 16 of the Constitution with regard to equality of opportunity in matters of public employment. Detailed instructions and procedures on the OCI Scheme are available on the MHA's website: www.mha.nic.in .

The OCI documents consist of OCI Registration Booklet and a Universal visa sticker. It is mandatory for registered OCIs to carry their passports which carry the Universal visa sticker for entry into / exit from India.

A registered Overseas Citizen of India is granted multiple entry, multi purpose, life-long visa for visiting India, he/she is exempted from registration with Foreign Regional Registration Officer or Foreign Registration Officer for any length of stay in India, and is entitled to general 'parity with Non-Resident Indians in respect of all facilities available to them in economic, financial and educational fields except in matters relating to the acquisition of agricultural or plantation properties'. Specific benefits/parity is notified by the Ministry from time to time.