Overseas Citizenship of India (OCI) is a form of permanent residency available to people of Indian origin and their spouses which allows them to live and work in India indefinitely. Despite its name, OCI status is not citizenship and does not grant the right to vote in Indian elections or hold public office. The Indian government can revoke OCI status in a wide variety of circumstances. As of 2020, there are 6 million holders of OCI cards among the Indian Overseas diaspora.