The situation is common enough to be a category of its own.

Someone settled in Dubai, Toronto, or New Jersey gets a call from a sibling in India. A set of share certificates has turned up in a parent's papers. Nobody knows what they are worth. The person who understands financial matters best in the family is the one who left the country twenty years ago, and now has to work out how to deal with an Indian registrar from eight time zones away.

The process is entirely doable. It just carries a layer of complications that resident holders never encounter, and most of them are avoidable if you know they are coming.

The first thing to establish is your own status

Before touching the certificates, be clear about two separate questions that are often confused.

Your residential status under FEMA determines what kind of account you can hold and how money can move. This is about where you live, not what passport you carry.

Your residential status for tax purposes determines how gains are taxed and is assessed year by year based on days present in India.

These do not always align, and both matter. If you left India as a resident, held these shares while resident, and have since become an NRI, the shares were acquired on a resident basis, which affects repatriation later.

Sort this out at the start. A surprising number of delays come from applying for the wrong type of account and having to unwind it.

You will need the right kind of demat account

An NRI cannot hold Indian securities in an ordinary resident demat account. Continuing to operate one after your status changed is a compliance problem, not just an administrative one.

The two options:

NRO demat account. Linked to an NRO bank account. Holds securities on a non-repatriable basis. This is where shares originally acquired while you were resident in India should sit.

NRE demat account. Linked to an NRE bank account. Holds securities on a repatriable basis, for investments made from funds remitted from abroad.

For inherited or legacy physical certificates, the NRO route is almost always the correct one, because the original acquisition was made with rupee funds while the holder was resident.

This matters more than it first appears, because it determines how easily you can take the money out later. Do not open an NRE account and try to route legacy holdings through it because repatriation looks simpler. The classification follows the origin of the funds, and getting it wrong creates a problem at the point of sale rather than now.

If you already have a resident demat account from before you moved, tell your depository participant about the status change and have it redesignated. This is a standard process and it is better done proactively.

Document attestation is the step people underestimate

Every document you submit from abroad needs to be attested in a way an Indian registrar will accept, and the acceptable methods are narrower than you might expect.

Generally accepted:

• Attestation by the Indian embassy or consulate in your country of residence
• Notarisation by a notary public, followed by apostille where your country is a signatory to the Hague Apostille Convention
• Attestation by an authorised official of an overseas branch of a scheduled commercial bank registered in India, with name, designation, and employee code recorded

What is usually not accepted is a plain local notary stamp with nothing further, which is exactly what most people arrange first because it is the cheapest and quickest option.

Confirm the specific requirement with the registrar before you commission anything. Requirements differ slightly between registrars and change over time, and a rejected attestation costs you a full postal round trip.

Budget realistically. Embassy appointments in some cities run weeks out.

Sending the original certificates is a genuine risk

Dematerialisation requires the physical certificates to reach the registrar in India. There is no digital substitute for this step.

Practical precautions:

• Photograph or scan every certificate, both sides, before sending anything
• Record folio numbers, certificate numbers, distinctive numbers, and quantities separately
• Use a courier with proper tracking and insurance, not ordinary post
• Where possible, hand-carry on a visit, or send with a trusted family member travelling
• Keep the courier receipt and tracking record

If certificates are lost in transit, recovery runs through the duplicate issuance process, which involves an affidavit, an indemnity, a police complaint, and in some cases a newspaper advertisement. Manageable, but it adds months, and doing that remotely from abroad is considerably harder than doing it from India.

Consider a power of attorney

For anyone who cannot travel, this is often the difference between a process that completes and one that stalls indefinitely.

A properly executed power of attorney allows a trusted resident family member to sign forms, visit the registrar, follow up on objections, and handle correspondence. Given that most delays in these cases are caused by objection memos requiring a small correction and a resubmission, having someone on the ground who can respond within days rather than weeks changes the timeline substantially.

A POA executed abroad needs the same attestation treatment as everything else, and may need to be stamped in India after arrival. Take advice on the specific wording, because a POA drafted too narrowly will fail at exactly the moment you need it.

The mismatches still apply, and they are worse from abroad

Everything that causes objections for resident holders causes objections for you too. Name variations between the certificate and your PAN. A signature that has changed over thirty years. An address in the register that predates your emigration. Missing PAN or KYC on the folio.

The difference is the cost of each round trip. A resident holder resolves a signature mismatch by visiting their bank. You resolve it by arranging attestation abroad and couriering documents, which turns a two-day fix into a three-week one.

The implication is straightforward: front-load everything. Ask the registrar, before submitting, what objections they anticipate on your specific folio. Fifteen minutes on a call saves a cycle, and a cycle from abroad is expensive in time.

The underlying sequence is the same one any holder follows, and this walkthrough on how to convert physical shares to demat covers the forms and the order they go in. Work through it first and identify every point where your documents differ from the register before you start posting anything.

What happens to the money afterwards

Worth understanding now, because it affects decisions you make today.

Tax is deducted at source. Unlike resident sellers, NRIs generally have capital gains tax withheld by the broker or authorised dealer at the time of sale. The rate depends on whether gains are short or long term and on the security type. You may be able to recover excess deduction by filing a return in India.

Repatriation from an NRO account is limited. RBI permits remittance up to a specified annual ceiling from NRO balances, currently in the region of one million US dollars per financial year, subject to documentation. Forms 15CA and 15CB, the latter certified by a chartered accountant, are typically required.

Double taxation relief may apply. If India has a treaty with your country of residence, you may be able to claim relief, usually requiring a Tax Residency Certificate from your local authority and Form 10F.

Cost of acquisition may be reconstructable. For listed equity acquired before 1 February 2018, the grandfathering provision allows the fair market value as on 31 January 2018 to be used in the computation, which often resolves the problem of a purchase price nobody recorded in 1991.

Rates and thresholds in this area have been revised more than once in recent years, so treat the above as the shape of the process rather than current figures, and take advice from a chartered accountant before selling.

A realistic order of operations

1. Confirm your FEMA status and set up the correct NRO account and demat account
2. Identify the current entity behind the certificate, and its registrar
3. Search the IEPF portal, in case the shares were transferred out after seven years of unclaimed dividends
4. Call the registrar and ask what they will require for your specific folio
5. Arrange attestation once, for everything, in a single batch
6. Consider a POA for a resident family member
7. Complete folio KYC, resolve name and signature discrepancies, and complete any transmission
8. Only then send the certificates and submit the request

Steps four and five in that order will save you the most time. A plain explanation of how to dematerialise shares is useful for understanding what the depository participant and the registrar each contribute, which in turn tells you who to chase when something stalls.

The realistic timeline

A clean case with an in-order folio and a resident representative can complete in a couple of months. A case involving transmission, a name discrepancy, and no local representative can run considerably longer.

Neither timeline is a reason to postpone. Distance makes the process slower, and every year of delay adds another layer to it, particularly where an elderly holder's signature and testimony are still available today and may not be later.