When someone dies, most families know where to start with a bank account: tell the bank, submit the death certificate and a claim form, and the money goes to the nominee or legal heir.

Corporate bonds and debentures follow a similar path. They don't lapse when the investor dies. They stay in the Demat account, or on the company's records, until the family claims them through a process called transmission. Since 22 August 2026, new SEBI rules have made this faster and simpler: probate is no longer mandatory for uncontested claims, and families can use a shorter set of documents for demat holdings worth up to ₹30 lakh.

This blog explains who can claim bonds and debentures after an investor dies, how transmission works step by step, and which documents the family needs.

Key Highlights

• Transmission of securities is the process of moving bonds and other investments from a deceased investor's account to the nominee or legal heir

• No stamp duty. No capital gains tax. The movement of bonds after death is exempt under Section 47 of the Income Tax Act

• SEBI (Securities and Exchange Board of India) introduced Quick Transmission Processing (QTP) in July 2026. Small claims now need very little paperwork

• Under QTP, claims up to Rs 30,000 in Demat or Rs 10,000 in physical form go through with just a death certificate and identity proof

• Simplified route limit is now Rs 30 lakh for Demat and Rs 10 lakh for physical. Both are double the old limits

• Probate of a Will is no longer needed for most claims under the new rules

• The DP (Depository Participant) or RTA (Registrar and Transfer Agent) must process claims within 21 calendar days of receiving all documents

• A Will that records bond details and names the right beneficiary makes the entire claim easier for the family

What Is Transmission of Securities?

Transmission of securities is how bonds, shares, and other investments move from a deceased investor to the nominee or legal heir.

It is not a sale. Nobody is buying or selling anything. The law simply says: this person has died, so their investments now pass to the person legally entitled to them.

Because it is not a sale, no stamp duty applies. And under Section 47 of the Income Tax Act, no capital gains tax is triggered either. The family gets the full value of the bonds with no deduction.

After the bonds land in the family's Demat account, the family can hold them until maturity and keep collecting interest. Or they can sell whenever they want. The choice is theirs.

What Changed Under the SEBI July 2026 Rules for Bond Transmission?

SEBI issued a new circular on 23 July 2026. It came into effect on 22 August 2026.

Here is what it changed.

A new fast-track route called QTP was created. QTP stands for Quick Transmission Processing. Close family members, including parents, spouse, children, and parents-in-law, can use this route when the bond value is small.

The thresholds were doubled. Under the SEBI July 2026 circular, QTP covers claims up to Rs 30,000 for Demat and Rs 10,000 for physical. The simplified documentation route covers up to Rs 30 lakh for Demat and Rs 10 lakh for physical. Old limits were Rs 15 lakh and Rs 5 lakh.

Probate of a Will is no longer mandatory. A single combined affidavit-cum-NOC (No Objection Certificate) replaces the old stack of separate documents.

QR-code death certificates are accepted. Overseas deaths can be certified through Indian bank branches or correspondent foreign banks.

Claims must be processed within 21 calendar days of receiving all complete documents.

Who Can Claim Corporate Bonds After the Investor Dies?

Two types of claimants exist: the nominee and the legal heir.

The corporate bonds nominee is the person named in the Demat account when it was opened, or added later. The nominee gets the first right to claim the bonds. The process is fastest for a nominee because fewer documents are needed.

In case there’s no nominee, the bond holder's legal heir/s steps in. This could be the spouse, children, parents, or other family members legally entitled to inherit under Indian succession law.

One thing families miss: the nominee is not the owner of the bonds. They collect the bonds as a trustee and must pass them to the legal heir as the Will or succession law says. AasaanWill's blog on nominee vs legal heir in India explains exactly why this matters and what happens when the two are different people.

How Does Bond Transmission After Death Work in a Demat Account?

Most corporate bonds today are held in Demat (Dematerialised) form through a DP such as CDSL (Central Depository Services Limited) or NSDL (National Securities Depository Limited).

The process is straightforward.

1. Contact the DP where the deceased's Demat account is held.

2. Ask for a Transmission Request Form.

3. Fill in the deceased investor's details and the claimant's details. 

4. Attach the required documents and submit.

The DP verifies the documents and moves the bonds from the deceased's account to the claimant's Demat account.

One practical point: the claimant needs their own Demat account before the transmission can happen. No account means opening one first.

AasaanWill's blog on transferring a deceased Demat account explains this process step by step, including all the documents and timelines the family should expect.

How Does Debenture Transmission Work for Physical Bond Certificates?

Some older bonds and debentures still exist as physical paper certificates. The same rules apply, but the process is slightly different.

The nominee or bond's legal heir goes to the RTA (Registrar and Transfer Agent) of the company that issued the bond. They submit the Transmission Request Form, the original certificates, and the required documents.

The RTA checks everything and issues new certificates in the claimant's name. For physical holdings, the simplified documentation route covers claims up to Rs 10 lakh, and individual companies can raise this limit if they choose.

What Documents Does the Family Need for Bond Transmission After Death?

The documents depend on the holding type, whether a nominee was registered, and the bond value. The table below shows the standard set for each situation. Always confirm with your specific DP or RTA before visiting as requirements can vary slightly.

What Is a Debenture and Does the Same Process Apply?

A debenture is a debt instrument a company issues to raise money. It works the same way as a corporate bond: the investor lends money, receives regular interest, and gets the principal back at maturity.

Both are transmitted the same way. Same SEBI rules. Same QTP thresholds. Same documents. There is no separate process for debentures.

Is Bond Transmission After Death Taxed?

The bond transmission after death is not taxed as the transmission itself has zero tax.

Under Section 47 of the Income Tax Act, transmission is not treated as a transfer. No capital gains tax is charged on the movement of bonds from the deceased account to the nominee or legal heir account.

After the bonds land in the legal heir's account, any interest earned or gains made on selling them will be taxed as usual. That is just normal income tax going forward.

How a Will Helps the Family When Bonds Are Involved

A Will does not override the nominee at the transmission stage. The nominee still goes first under SEBI rules. But a Will does two things no nominee registration can do.

First, it tells the nominee who to hand the bonds over to. When the nominee and the legal heir are different people, the nominee needs to know where the bonds should go after collecting them. The Will answers that clearly.

Second, it helps the family find the bonds. Many families never know that the investor had corporate bonds. A Will that records the Demat account details, the DP name, and the bond holdings means the family knows exactly where to start.

AasaanWill's blog on building an inventory of assets explains how to record all investments in one place. AasaanWill's Will writing service covers Demat and bond holdings as part of a complete estate plan.

How AasaanWill Helps

AasaanWill helps investors and families make sure bonds after death are never missed or stuck in a dispute. Our team assists with:

• Writing a Will that names who should receive corporate bonds and debentures, and records the Demat account details so the family knows where to look

• Aligning the nominee on the Demat account with the person named in the Will so the corporate bonds nominee and the bonds legal heir are always on the same page

• Explaining the bond transmission after death process to families who are dealing with a claim for the first time

• Guiding families through the legal heir certificate and succession certificate process when no nomination was registered

• Building a complete list of all financial accounts and bond holdings so nothing goes unclaimed after a death

Conclusion

Transmission of securities is how corporate bonds and debentures move from a deceased investor to the nominee or legal heir. No stamp duty. No capital gains tax. Just a process that starts at the DP or RTA.

SEBI made that process faster in July 2026. QTP now handles claims up to Rs 30,000 in Demat and Rs 10,000 in physical with almost no paperwork. The simplified documentation limit is now Rs 30 lakh for Demat and Rs 10 lakh for physical. Probate is no longer required for most claims.

A Will that records bond holdings and names the right person removes the confusion the family will otherwise face. AasaanWill can help you put that in place.

Frequently Asked Questions

1. What is transmission of securities?

Transmission of securities is the legal process by which corporate bonds, shares, debentures, and other investment holdings of a deceased investor pass to their nominee or legal heir. It happens by operation of law. No stamp duty and no capital gains tax are triggered under Section 47 of the Income Tax Act.

2. What does SEBI stand for and why does it matter for bond transmission?

SEBI stands for Securities and Exchange Board of India. It is the regulator for securities markets in India and sets all rules for the transmission of corporate bonds, shares, and debentures after an investor dies.

3. What is QTP and what does it stand for?

QTP stands for Quick Transmission Processing. Introduced by SEBI in the July 23, 2026 circular, it lets close family members claim bonds worth up to Rs 30,000 in Demat or Rs 10,000 in physical form with just a death certificate and KYC proof.

4. What are the SEBI 2026 thresholds for bond transmission?

Under the SEBI circular effective August 22, 2026: QTP covers up to Rs 30,000 in Demat and Rs 10,000 in physical. The simplified route covers up to Rs 30 lakh in Demat and Rs 10 lakh in physical. Both simplified limits are double the old figures.

5. Who is the corporate bonds nominee and what are their rights?

The corporate bonds nominee is the person named in the Demat account or bond registration. They have the first right to claim the bonds through transmission. But the nominee is not the legal owner. They hold the bonds as a trustee and must pass them to the legal heir as the Will or succession law directs.

6. What does Demat stand for?

Demat stands for Dematerialised. A Demat account holds shares, bonds, and other securities in electronic form instead of physical certificates. Most corporate bond transmission after death happens through Demat accounts held with a DP such as CDSL or NSDL.

7. Is probate of a Will still required for transmission of bonds after death?

Not necessarily. Under SEBI’s circular dated July 23, 2026, the mandatory requirement of probate of a Will has been removed for transmission of securities like bonds under SEBI’s revised framework. The framework also permits a combined affidavit-cum-NOC from the legal heirs in place of separate affidavit and NOC requirements, subject to the applicable documentation category and thresholds.

So, for eligible claims, a claimant may be able to transmit the bonds without obtaining probate of the Will.

8. What does RTA stand for and what do they do?

RTA stands for Registrar and Transfer Agent. For bonds held in physical form, the RTA handles the transmission on behalf of the issuing company. They verify documents and issue new bond certificates in the claimant's name.

9. What is debenture transmission?

Debenture transmission is the process by which ownership of debentures passes from a deceased investor to the nominee or legal heir. The process is identical to corporate bond transmission. The same SEBI 2026 rules and the same documents apply to both.

10. What documents are needed for bond transmission after death?

For QTP: death certificate and KYC proof. For simplified claims: the above plus one affidavit-cum-NOC. For above-threshold claims without a nominee: legal heir certificate or succession certificate, plus death certificate, KYC proof, and Transmission Request Form. Confirm with your DP or RTA before visiting.

11. Is bond transmission after death taxed in India?

No. Section 47 of the Income Tax Act treats transmission as exempt. No capital gains tax is charged on the movement of bonds to the nominee or legal heir. Future interest or gains on those bonds after transmission are taxed normally.

12. What does NOC stand for in the context of bond transmission?

NOC stands for No Objection Certificate. Under the 2026 SEBI rules, a single combined affidavit-cum-NOC is required for claims above the QTP threshold. Other legal heirs sign this document to confirm they agree to one person making the claim.

13. How long does bond transmission take under the 2026 SEBI rules?

The DP, RTA, or listed company must process the claim within 21 calendar days of receiving all complete documents.

14. How does a Will help with corporate bond transmission after death?

A Will records bond holdings and Demat account details so the family can find the bonds quickly. A well written Will will also try to align between a nominee and a legal heir to avoid confusion when the time comes.When the nominee and legal heir are different people, the Will tells the nominee clearly who to pass the bonds on to after collecting them.

15. Can AasaanWill help plan for bond and securities transmission?

Yes. AasaanWill's will-writing service records Demat account and bond holding details, names the intended beneficiary, and aligns the nominee registration with the inheritance plan so the family has no confusion when they need to claim.

Disclaimer

This article is for general informational purposes only and does not constitute legal advice. The information presented reflects the law as of the date of publication. For advice on your specific situation, please consult a qualified advocate.

"Keep every investment claimable for your family. Write a Will with AasaanWill today."