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All NRIs

OCI card and the surrender certificate

What changes when you take another country’s citizenship, and the papers India expects.

Illustration of a man at a consular counter handing over a maroon passport and receiving a card and a sealed certificate, between a foreign city and an Indian embassy building.

NRIWallah team

Updated November 2026 · 5 min read


Many NRIs eventually take the citizenship of the country they live in, for a passport that travels more easily, the right to vote, or security for their children. India does not allow dual citizenship, so that step ends your Indian citizenship and starts a short run of paperwork in India. Most of it is routine. Missing it tends to surface at the worst time: at an airport, at a bank, or when you try to sell a flat.

What happens to your Indian citizenship

Under India’s Citizenship Act, an Indian citizen who voluntarily acquires another country’s citizenship usually stops being an Indian citizen from that day. You do not choose this; it happens by law. Your Indian passport stops being valid for you as a citizen, even if its expiry date is years away.

Two things follow. You must surrender the Indian passport and get a surrender certificate (sometimes called a renunciation certificate) from the Indian mission or its service centre in the country you live in. And if you want to keep a lifelong link to India, you then apply for an OCI card.

The surrender certificate

The certificate records that your Indian passport has been surrendered and cancelled. You usually need it to apply for OCI or an Indian visa, and banks and registrars may ask for it later. Apply through the mission’s service centre for the country you live in, with your last Indian passport, your new foreign passport and your naturalisation certificate.

Three points catch people out:

  • Bring the passport itself. Missions usually cannot issue the certificate unless the last Indian passport is produced. If it is lost, the mission will ask for a police report and other papers.
  • Fees differ by country. Each mission sets its fee in local currency, and several revised them from 1 April 2026.
  • Travel after naturalising costs extra. If you used your Indian passport to travel after taking the new citizenship, missions charge a penalty for each journey, set locally, and they say it cannot be waived.

Check the page of the mission for your country for the current fee and checklist; our document checklist covers the OCI papers.

What an OCI card gives you

An OCI card is a lifelong visa for India for people of Indian origin and their spouses. With it you can usually enter India as often as you like, stay as long as you like and work or study without a separate visa. For money matters, an OCI cardholder is treated much like an NRI: you can usually open NRE and NRO accounts, invest, and buy flats and commercial property, though not agricultural land, a plantation or a farmhouse. Our guide to why NRIs cannot buy farmland explains that bar.

OCI is not citizenship. It does not give the right to vote, to stand for election or to hold most government jobs, and some activities, such as research or journalism in certain areas, need permission.

When the OCI card needs updating

The rules on new passports were eased in recent years. Indian missions’ guidance says you usually no longer need a new OCI card each time you get a new passport before the age of 20. Instead you upload the new passport and a recent photo on the OCI portal, usually within three months of getting it. The same guidance still asks for the card to be re-issued once, when a new passport is issued after you turn 20. Some reports say even that has gone, so check the OCI portal before you travel on a new passport.

Keep the old passport that carries the OCI details, or that was used for the OCI application, with you when you travel until the card is updated. The renewals tracker can hold your passport and OCI dates, with a reminder in good time.

PAN, Aadhaar and your bank accounts

Your PAN stays valid after you change citizenship, but update the records so they show you as a foreign citizen, with your new passport details. You keep using the same PAN for Indian income, property and returns.

Aadhaar is for residents of India. A foreign citizen living abroad is not usually eligible to enrol, and rules on keeping an existing Aadhaar after a change of citizenship are not spelled out clearly, so ask UIDAI or your bank how it should be updated.

Tell your bank too. Your NRE and NRO accounts can usually continue, but the bank needs your new citizenship, passport and OCI details for its records, and some accounts may need re-documenting. Do the same with demat accounts, fund houses and insurers. Our NRI banking guide explains the accounts.

Property you already own

Property you bought while an Indian citizen usually stays yours after you take another citizenship, including property you could not buy today as an OCI cardholder, such as agricultural land you inherited. Selling it later follows the rules for OCI cardholders and NRIs, including tax deducted by the buyer; our guide to selling property in India explains the TDS.

Order of jobs

  1. Get your new citizenship and passport, and stop using the Indian passport.
  2. Apply for the surrender certificate, with the last Indian passport.
  3. Apply for the OCI card.
  4. Update PAN, bank, demat, insurers and the income tax portal with your new details.
  5. Note the passport and OCI dates for the next renewal.

This guide explains the usual position. Fees, penalties and OCI rules are set by India’s Ministry of Home Affairs and its missions and change from time to time, so check the official pages for your country before you apply.

Common questions


No. India does not allow dual citizenship, so Indian citizenship usually ends when you acquire another one voluntarily. The Indian passport has to be surrendered, and using it after that date can lead to a penalty.

Usually yes. The OCI application asks for proof that your Indian passport was surrendered, and the surrender or renunciation certificate is that proof. Apply for it first, through the Indian mission or its service centre for the country you live in.

An OCI cardholder can usually buy residential and commercial property, like an NRI, but not agricultural land, a plantation or a farmhouse. Inheriting such land is a different matter and is allowed.

No. OCI is not citizenship. It does not give the right to vote, to stand for election or to hold most government posts.