Zero-Coupon CCD: Meaning, Benefits, and Drawbacks for Indian Startups (2026)

When a startup needs bridge capital between funding rounds, the last thing it can afford is ₹15-24 lakhs in annual interest payments draining its runway. Zero-Coupon Compulsorily Convertible Debentures (CCDs) solve this problem directly.

A Zero-Coupon CCD is a hybrid debt-equity instrument issued at a nominal interest rate of 0.001%, effectively eliminating periodic cash outflows. Instead of receiving interest, investors get a conversion discount of 15 to 25% on the next qualifying round share price, compensating them for the risk of early commitment. The instrument converts compulsorily into equity at a predetermined trigger event, most commonly the closing of a qualified funding round.

In 2026, Zero-Coupon CCDs have become one of the most commonly used instruments for bridge rounds between ₹50 lakhs and ₹3 crores in India, particularly among pre-revenue and early-growth startups where cash conservation is non-negotiable. They sit at the intersection of startup financing strategy, Indian company law under the Companies Act 2013, FEMA compliance, and Ind AS 109 accounting treatment.

This guide breaks down everything a founder, CFO, or investor needs to know about Zero-Coupon CCDs in the Indian context, from legal structure to valuation to practical trade-offs.

Key Takeaways

• A Zero-Coupon CCD is a Compulsorily Convertible Debenture issued at a nominal interest rate (typically 0.001%) that compensates investors through a 15 to 25% equity conversion discount instead of periodic cash interest.
  
• Under Section 71 of the Companies Act 2013, issuing a Zero-Coupon CCD requires a special resolution from shareholders and compliance with private placement rules under Section 42.
  
• Companies issuing Zero-Coupon CCDs to foreign investors must obtain a valuation certificate from a Chartered Accountant or SEBI-registered Merchant Banker to establish the floor price under FEMA (Non-Debt Instruments) Rules 2019.
  
• Under Ind AS 109, CCDs are compound instruments bifurcated into a debt component (measured at amortized cost) and an equity component (the conversion feature); even at 0.001%, a notional effective interest charge accrues in the P&L.
  
• Zero-Coupon CCDs work best for bridge rounds of ₹50 lakhs to ₹3 crores, where the startup is 6 to 12 months away from a qualified funding round and cannot afford interest payments.
  
• The primary drawback is greater equity dilution at conversion compared to full-interest CCDs, since the investor’s return comes entirely through the conversion discount.
  
• All CCD issuances, including Zero-Coupon structures, require a valuation report from an IBBI-registered valuer under Section 247 of the Companies Act 2013 to justify fair market value and conversion terms.
  

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What is a Zero-Coupon CCD?

A Zero-Coupon CCD is a Compulsorily Convertible Debenture that carries a nominal interest rate of 0.001% per annum, making it functionally interest-free while satisfying the legal requirement that debentures carry some interest component under Section 71 of the Companies Act 2013.

The instrument is a hybrid security: it begins as debt on the company’s books, then converts compulsorily into equity shares at a predefined trigger event. What distinguishes the Zero-Coupon variant from a standard CCD is where the investor’s return comes from. In a standard CCD, the investor earns periodic interest (typically 8 to 12% per annum) plus equity upside at conversion. In a Zero-Coupon CCD, there is no meaningful periodic payment. The investor’s entire return is the conversion discount, which gives them more shares than a same-round investor for the same capital deployed.

Why 0.001% and Not Zero?

Debentures in India must legally carry an interest component. A completely zero-rate instrument could risk reclassification or regulatory challenge under the Companies Act. The 0.001% rate is a widely accepted legal minimum that satisfies this requirement while keeping actual cash outflow negligible. For example, on a ₹1 crore Zero-Coupon CCD, the annual interest obligation at 0.001% is just ₹1,000.

How Does a Zero-Coupon CCD Work? A Step-by-Step Breakdown

Understanding the mechanics helps founders evaluate whether the instrument fits their funding strategy.

Step 1: Issuance. The startup issues Zero-Coupon CCDs to an investor at a fixed face value (say, ₹50 lakhs) with a nominal 0.001% interest rate and a defined conversion discount (typically 20%) or valuation cap (say, ₹50 crores).

Step 2: Holding Period. The investor holds the CCDs during the bridge period (typically 6 to 18 months). They receive negligible interest (₹500 per year on ₹50 lakhs).

Step 3: Trigger Event. A qualifying event occurs, most commonly the closing of a Series A round above a minimum threshold amount.

Step 4: Conversion. The CCDs convert into equity shares at the conversion price. The conversion price is the lower of the discount-adjusted Series A price or the valuation cap price, whichever gives the investor more shares.

Step 5: Equity Ownership. The investor becomes an equity shareholder, with the CCD balance moving off the books.

Worked Example: ₹50 Lakh Zero-Coupon CCD

An angel investor subscribes to ₹50 lakhs of Zero-Coupon CCDs in January 2026 with the following terms:

• Nominal interest: 0.001% per annum (annual cash outflow: ₹500)
  
• Conversion discount: 20% off the Series A price
  
• Valuation cap: ₹40 crores pre-money
  

The startup closes its Series A in November 2026. The round values the company at ₹80 crores pre-money, implying a share price of ₹100 per share.

The Zero-Coupon CCD investor converts at the lower of:

• Discount-adjusted price: ₹100 minus 20% = ₹80 per share
  
• Cap-adjusted price: ₹40 crores cap on ₹80 crores valuation implies a 50% haircut on ₹100 = ₹50 per share
  

The cap gives the investor a better deal. They convert at ₹50 per share, receiving 1,00,000 equity shares for their ₹50 lakh investment. A Series A investor paying ₹100 per share gets 50,000 shares for the same ₹50 lakhs. The bridge investor receives double the shares for the same capital deployed, compensating for their early risk.

Zero-Coupon CCD vs Standard CCD: Key Differences

The table below compares the two structures across the factors that matter most to founders.

Zero-Coupon CCD vs Standard CCD: Comparison for Indian Startups

Feature	Zero-Coupon CCD	Standard CCD
Interest Rate	0.001% (nominal)	8% to 15% per annum
Cash Outflow	Negligible (Rs 500 to Rs 5,000 per year on Rs 50 lakhs)	Significant (Rs 4 to Rs 7.5 lakhs per year on Rs 50 lakhs)
Investor Return	Entirely through conversion discount (15 to 25%)	Periodic interest plus equity upside at conversion
Dilution at Conversion	Higher (conversion at discount gives more shares)	Lower (investor receives less equity for same capital)
Accounting (Ind AS 109)	Compound instrument; notional interest accrues at effective market rate	Compound instrument; actual coupon plus effective interest differential
TDS Obligation (Section 194A)	None (annual interest below Rs 5,000 threshold)	Yes, if annual interest exceeds Rs 5,000 per investor
Best For	Pre-revenue startups, bridge rounds, uncertain valuation scenarios	Revenue-generating startups that can service interest
Typical Tenure	6 to 18 months	1 to 5 years
Investor Appetite	Angel investors, existing investors rolling forward	Institutional investors, NBFCs, family offices

Key Insight: Zero-Coupon CCDs save cash now but cost more equity later. Standard CCDs cost cash now but preserve more equity for founders.

Benefits of Zero-Coupon CCDs for Indian Startups

Zero Immediate Cash Burden

The most compelling benefit for cash-strapped startups is eliminating meaningful interest payments during the bridge period. A startup raising ₹2 crores via a standard CCD at 12% interest faces ₹24 lakhs in annual cash outflows, often unaffordable for a pre-revenue business burning capital on product development. A Zero-Coupon CCD on the same ₹2 crores costs roughly ₹2,000 in annual interest, freeing that entire ₹24 lakhs for operations, marketing, or engineering.

Clean Cap Table Until Conversion

Zero-Coupon CCDs do not appear as shareholders on the company’s capitalization table until conversion. This keeps the ownership structure clean for internal purposes like ESOP pool calculations, board composition analysis, and due diligence data rooms during the bridge period.

No TDS Compliance Burden

Since annual interest on a Zero-Coupon CCD is typically below the ₹5,000 threshold under Section 194A of the Income Tax Act 1961, there is no Tax Deducted at Source obligation on interest payments. This removes one administrative compliance layer during an already demanding fundraising period.

Faster Closing

Zero-Coupon CCD term sheets are simpler to negotiate than CCPS term sheets. There are fewer economics to agree on since interest rate and payment mechanics are fixed at near-zero. Most Zero-Coupon CCD closings in India take 2 to 3 weeks from term sheet to fund receipt, compared to 3 to 4 weeks for a CCPS round.

Valuation Agnosticism

A key strategic benefit is avoiding a formal current-round valuation. When a startup is between milestones and the valuation is uncertain, locking in a number can anchor future rounds negatively. Zero-Coupon CCDs defer the valuation question to the next qualified round, where stronger metrics support a more defensible number.

Governance Simplicity

Unlike CCPS, which typically carry protective provisions, board observer rights, and affirmative vote requirements from day one, Zero-Coupon CCDs provide minimal governance rights before conversion. For founders, this means no new voices in board decisions during the critical bridge period.

Drawbacks and Risks of Zero-Coupon CCDs

Higher Equity Dilution at Conversion

The trade-off for eliminating interest payments is a larger equity give-away at conversion. A 20% conversion discount means the bridge investor receives 25% more shares than a same-round investor for identical capital. In a high-growth scenario where the company’s next-round valuation is significantly higher, this dilution cost is amplified. Founders must model dilution scenarios carefully before accepting conversion discount terms.

Ind AS 109 Complexity Creates Phantom Interest Expense

Even though no meaningful cash interest is paid, Ind AS 109 requires bifurcating a CCD into its debt and equity components at inception using the effective interest method. The debt component is measured at present value using the market rate for a similar non-convertible instrument (often 12 to 15% for early-stage startups). This creates a notional interest expense in the P&L that is higher than the actual 0.001% cash payment, reducing reported profits without corresponding cash outflows. Founders should consult an accounting advisor before issuance to model this impact.

FEMA Complexity for Foreign Investors

When Zero-Coupon CCDs are issued to non-resident investors, FEMA (Non-Debt Instruments) Rules 2019 require that the conversion price cannot be less than the Fair Market Value (FMV) of equity shares at the time of CCD issuance. This means the conversion discount must be applied on top of the already established FMV floor, not below it. A valuation report from a Chartered Accountant or SEBI Merchant Banker is mandatory, adding a regulatory step and cost.

Limited Institutional Investor Appetite

Large institutional investors, including most Venture Capital funds and Private Equity firms, prefer CCPS structures with fixed economics, protective provisions, and anti-dilution rights. Zero-Coupon CCDs appeal primarily to angel investors, high-net-worth individuals, existing backers rolling forward, or family offices. Founders seeking institutional bridge funding will find the instrument less suitable.

Dependency on the Next Round Closing

Zero-Coupon CCDs convert at the next qualifying round’s price. If that round does not close within the expected 6 to 18 months, the instrument may technically remain as debt on the company’s books beyond its intended tenure, creating legal ambiguity about conversion timing and rights. Clear, specific conversion triggers in the term sheet are essential.

Struggling to Navigate the Legal and Accounting Complexity of Zero-Coupon CCDs?

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What Does Indian Law Say? Regulatory Framework for Zero-Coupon CCDs

Companies Act 2013: Section 71 and Private Placement

Zero-Coupon CCDs are governed by Section 71 of the Companies Act 2013, which covers the issuance of convertible debentures. Key requirements include:

• A special resolution passed by shareholders is required before any debenture issuance convertible into shares.
  
• Debentures cannot carry voting rights under Section 71(2), which means CCD holders have no board vote before conversion.
  
• Fully convertible debentures (which CCDs are) are exempt from the Debenture Redemption Reserve (DRR) requirement under Rule 18 of the Companies (Share Capital and Debentures) Rules 2014.
  
• For startup CCDs issued by private placement to a select group, the company must comply with Section 42: issue of a Private Placement Offer Letter, obtain application money only by cheque or digital transfer, and file Form PAS-3 with the Registrar of Companies within 15 days of allotment.
  

FEMA Compliance for Foreign Investors

Under the Foreign Exchange Management (Non-Debt Instruments) Rules 2019, CCDs are classified as equity-equivalent capital instruments, not debt. This means:

• They count toward the company’s total foreign equity participation and fall under sectoral FDI caps.
  
• The conversion price must not be less than the FMV of equity shares at the time of CCD issuance, certified by a CA, SEBI-registered Merchant Banker, or Cost Accountant.
  
• For sectors under the automatic FDI route (which covers most startups), no prior RBI approval is required, but the company must file Form FC-GPR within 30 days of allotment.
  
• Sector-specific restrictions apply (for example, FDI into retail trading or certain media sectors requires government approval regardless of instrument type).
  

Income Tax Implications

For the company issuing Zero-Coupon CCDs:

• Interest paid at 0.001% is deductible under Section 36(1)(iii) of the Income Tax Act 1961, but the amount is negligible.
  
• No TDS obligation under Section 194A since annual interest falls below the ₹5,000 threshold per payee.
  

For the investor holding Zero-Coupon CCDs:

• Nominal interest received (₹500 to ₹5,000 per year) is taxable as “income from other sources” under Section 56 of the Income Tax Act.
  
• At conversion, the investor receives equity shares. The cost of acquisition for capital gains purposes is the face value of the CCDs, not the market value of shares received. This creates a long-term capital gain at the time of eventual share sale.
  
• If the company is DPIIT-registered and has obtained an income tax exemption, the Section 56(2)(viib) angel tax provisions are not applicable, simplifying the taxation analysis considerably.
  

How Are Zero-Coupon CCDs Accounted for Under Ind AS 109?

Under Ind AS 109 (Financial Instruments), a Zero-Coupon CCD is a compound financial instrument. At issuance, it must be bifurcated into two components:

Debt Component: The present value of the face value of the CCD, discounted at the market rate for a comparable non-convertible instrument. For an early-stage startup, this market rate is typically 12 to 16% per annum. The debt component is measured at amortized cost using the effective interest method. Even though only 0.001% is paid in cash, the P&L carries a notional interest charge at the effective rate on the debt component.

Equity Component: The difference between the total proceeds and the fair value of the debt component. This is recognized directly in equity (share premium reserve) and is not remeasured subsequently.

Worked Illustration:

A startup issues ₹1 crore of Zero-Coupon CCDs with a 12-month tenor and a 0.001% nominal rate. The market rate for comparable non-convertible debt is 14%.

• Debt component at inception: ₹1 crore discounted at 14% for 12 months = approximately ₹87.7 lakhs.
  
• Equity component: ₹1 crore minus ₹87.7 lakhs = approximately ₹12.3 lakhs.
  
• P&L interest charge over 12 months at 14% effective rate: approximately ₹12.3 lakhs.
  
• Actual cash interest paid: ₹1,000 (0.001% on ₹1 crore).
  

The ₹12.3 lakh P&L charge with no corresponding cash outflow is the key accounting complexity founders must plan for, particularly if the company has financial covenants or is approaching an audit.

How Is a Zero-Coupon CCD Valued?

Valuation of Zero-Coupon CCDs in India involves two distinct but connected exercises.

Equity Share Valuation (for conversion price determination): An IBBI-registered valuer determines the current Fair Market Value of the company’s equity shares using the Discounted Cash Flow method or, for FEMA purposes, any internationally accepted pricing methodology. This FMV sets the floor: the Zero-Coupon CCD conversion price cannot go below this floor for foreign investors.

CCD Instrument Valuation (Ind AS 109 bifurcation): The valuer uses the effective interest method to determine the fair value of the debt component, which feeds into the Ind AS 109 accounting entries at issuance.

Under Section 247 of the Companies Act 2013, any valuation carried out for this purpose must be conducted by an IBBI-registered valuer in the Securities or Financial Assets (SFA) asset class. As per IBBI (Registered Valuers) Rules 2017, only registered valuers are authorized to sign such certificates, and personal liability attaches to the valuer for professional misconduct.

My Valuation, led by CA Parth Shah (FCA, CPA USA, IBBI-registered Valuer for Securities or Financial Assets), specializes in CCD and CCPS instrument valuation with FEMA-compliant and Ind AS-aligned reports. The firm has handled Zero-Coupon CCD valuations across 300+ startup transactions.

Zero-Coupon CCD vs CCPS: Which Should Your Startup Choose?

The choice between a Zero-Coupon CCD and CCPS depends on funding stage, investor type, and cash position. The table below summarizes the key decision factors.

Zero-Coupon CCD vs CCPS: Decision Framework for Indian Startups

Criteria	Zero-Coupon CCD	CCPS
Cash position	Very low; cannot service interest	Moderate; can tolerate interest if applicable
Investor type	Angels, HNIs, existing investors	VC funds, institutional PE
Funding stage	Bridge rounds; pre-Series A	Series A and beyond
Valuation certainty	Low; uncertain current value	Higher; milestone-backed valuation agreed
Governance impact	Minimal before conversion	Significant (protective provisions, board rights from Day 1)
Liquidation preference	None (ranks as unsecured creditor before conversion)	Yes (priority over common equity in exit waterfall)
Anti-dilution protection	Typically none	Yes (weighted average or full ratchet)
Companies Act filing	Section 42, 71; PAS-3	Section 55, 62; SH-7
Typical tenure	6 to 18 months	2 to 5 years (up to 20 years legally)
Suitable round size	Rs 50 lakhs to Rs 3 crores	Rs 3 crores and above

Key Insight: For a bootstrapped SaaS startup raising ₹1 crore in bridge capital 9 months before a Series A, a Zero-Coupon CCD is almost always the right choice. For a startup raising ₹10 crores from a VC fund seeking liquidation preference and anti-dilution rights, CCPS is standard.

Step-by-Step Process for Issuing Zero-Coupon CCDs in India

Step 1: Board Approval. Convene a Board of Directors meeting to approve the decision to issue CCDs, authorize the drafting of the private placement offer letter, and fix the terms (interest rate, conversion discount, valuation cap, tenure, trigger events).

Step 2: Shareholder Special Resolution. Convene an Extraordinary General Meeting (EGM) or pass a resolution by postal ballot to obtain the required special resolution under Section 71 of the Companies Act 2013.

Step 3: Valuation Report. Obtain a valuation certificate from an IBBI-registered valuer (SFA class) establishing the FMV of equity shares. This is mandatory under Section 247 of the Companies Act 2013 and is also required for FEMA compliance if the investor is a non-resident.

Step 4: Private Placement Documentation. Issue the Private Placement Offer Letter in Form PAS-4 to not more than 200 persons per financial year. Obtain signed application forms from investors.

Step 5: Receive Application Money. Accept application money only by cheque, bank draft, or electronic transfer into a dedicated bank account. Cash acceptance is not permitted.

Step 6: Allotment and PAS-3 Filing. Pass the allotment resolution within 60 days of receiving application money. File Form PAS-3 with the Registrar of Companies within 15 days of allotment.

Step 7: Debenture Certificate Issuance. Issue the debenture certificate within 6 months of allotment.

Step 8: FEMA FC-GPR Filing (for foreign investors). If any investor is a non-resident, file Form FC-GPR with the Reserve Bank of India through the company’s authorized dealer bank within 30 days of allotment.

Conclusion

Zero-Coupon CCDs are one of the most practical bridge financing instruments available to Indian startups in 2026, offering genuine cash flow relief at the cost of greater equity dilution at conversion. They work best when the founding team needs runway extension without the burden of interest payments, when the current valuation is uncertain, and when the next qualified round is 6 to 12 months away. The regulatory framework is well-established under Section 71 of the Companies Act 2013 and FEMA NDI Rules 2019, but proper legal documentation, shareholder resolutions, and a compliant valuation report are non-negotiable requirements.

My Valuation is one of India’s leading IBBI-registered valuation firms, with deep specialization in complex financial instruments including Zero-Coupon CCDs, CCPS, convertible notes, and SAFE agreements. CA Parth Shah (FCA, CPA USA, IBBI-registered Valuer for Securities or Financial Assets) and the My Valuation team deliver FEMA-compliant, Ind AS-aligned valuation certificates within 5 to 7 business days. Whether you are structuring a bridge round, issuing CCDs to a foreign investor, or need Ind AS 109 bifurcation analysis, our team is ready to help. Contact My Valuation today for a free initial consultation.

Frequently Asked Questions (FAQs) 

1. What is a Zero-Coupon CCD in India?

A Zero-Coupon CCD (Compulsorily Convertible Debenture) is a hybrid debt-equity instrument issued at a nominal 0.001% interest rate that converts compulsorily into equity shares at a predetermined event. Instead of paying cash interest, the startup compensates the investor with a 15 to 25% discount on the next qualifying round’s share price. It is governed by Section 71 of the Companies Act 2013.

2. Is a valuation report mandatory for issuing Zero-Coupon CCDs?

Yes, a valuation report from an IBBI-registered valuer is mandatory under Section 247 of the Companies Act 2013 for all CCD issuances, including Zero-Coupon structures. For CCDs issued to foreign investors, a valuation certificate is additionally required under FEMA (Non-Debt Instruments) Rules 2019 to establish the FMV floor for the conversion price.

3. How does the Ind AS 109 accounting treatment work for Zero-Coupon CCDs?

Under Ind AS 109, a CCD is a compound instrument bifurcated into a debt component and an equity component at issuance. The debt component is measured at amortized cost using the effective interest method at the market rate (typically 12 to 15% for startups), which creates a notional P&L interest charge even though only 0.001% is paid in cash. Founders should model this accounting impact before issuance.

4. Can a DPIIT-recognized startup issue Zero-Coupon CCDs to foreign investors?

Yes, DPIIT-recognized startups can issue CCDs to foreign investors under the automatic FDI route in eligible sectors. The conversion price must not fall below the FMV of equity shares at the time of issuance, which requires a valuation certificate. Form FC-GPR must be filed within 30 days of allotment.

5. What is the maximum tenure for a Zero-Coupon CCD in India?

Under RBI guidelines, CCDs must convert into equity within a maximum of 10 years from issuance. Most startup Zero-Coupon CCDs are structured with 6 to 18-month tenures tied to a qualified funding round trigger, not a fixed calendar date.

6. How is a Zero-Coupon CCD different from a Convertible Note?

Both defer valuation and convert into equity at a future event, but they differ legally and structurally. Zero-Coupon CCDs are governed by Section 71 of the Companies Act 2013 and require a special resolution, private placement compliance, and an IBBI valuation. Convertible Notes are specifically defined under FEMA for startups (minimum investment of ₹25 lakhs from foreign investors), carry a different regulatory filing process (Form Convertible Note), and are generally lighter in documentation for purely domestic issuances.

7. How much does a CCD valuation report cost in India?

 The cost of a CCD valuation report varies by the complexity of the instrument, the company’s stage, and whether FEMA compliance is also required. For a straightforward early-stage startup CCD, fees typically range from ₹25,000 to ₹75,000. IBBI-registered firms such as My Valuation provide transparent, fixed-fee quotes based on the specific transaction.

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