Comment by chimeracoder

> This is not true, India has something called “Overseas Citizenship of India” which is technically not a citizenship even though the name says, but its a life time visa available for US citizens of Indian origin. And you don’t have to give up US citizenship

The OCI card is better thought of as a green card that you have to reapply for once at the age of 65.

It provides the ability to live and work, with some minor restrictions, but none of the typical benefits of citizenship that wouldn't come with permanent residency in the US.