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Home / Blog / Stocks / Difference Between Bonds and Debentures
Bonds and Debentures

Introduction

When it comes to investment and corporate financing, two terms that frequently come up are bonds and debentures. Both are financial instruments used by companies and governments to raise funds. While they may seem similar, they have fundamental differences in terms of security, tenure, and investor preference.

In this blog, we will break down the key differences between bonds and debentures, explore their types, issuance process, advantages, and how they fit into the financial landscape, especially in India. By the end, you’ll have a clear understanding of which instrument suits different investment goals.

What is Debenture?

A debenture is a debt instrument that companies use to borrow money from investors. It is a type of unsecured loan that does not require collateral, meaning that investors rely on the company’s creditworthiness to get their returns.

Debentures typically offer a fixed interest rate and have a defined maturity date, making them attractive for those seeking steady income. Some debentures are secured, meaning they are backed by specific assets of the company, while others are unsecured.

Types of Debentures

Debentures can be classified based on various factors:

Types of Debentures

1. Based on Convertibility:

  • Convertible Debentures – These debentures offer the option to convert into equity shares after a predetermined period. Investors benefit from potential stock price appreciation while initially earning fixed interest.
  • Non-Convertible Debentures (NCDs) – These remain as pure debt instruments throughout their tenure and cannot be converted into shares. They typically offer higher interest rates than convertible debentures due to their fixed nature.

2. Based on Security:

  • Secured Debentures – These debentures are backed by the company’s assets, providing a lower risk to investors. In case of default, debenture holders can claim the assets to recover their investments.
  • Unsecured Debentures – These do not have any collateral backing, making them riskier than secured debentures. Investors rely solely on the issuer’s creditworthiness.

3. Based on Registration:

  • Registered Debentures – Issued in the name of a specific investor, these require the investor’s details to be recorded in the company’s books. Transfer of ownership can only occur through a proper transfer procedure.
  • Bearer Debentures – These are issued without any recorded ownership, meaning whoever holds the debenture can claim interest and principal repayment. They are easily transferable but pose security risks.

4. Based on Redeemability:

  • Redeemable Debentures – These come with a predetermined maturity date at which the company repays the principal amount to investors. They may be repaid in a lump sum or in installments.
  • Irredeemable Debentures (Perpetual Debentures) – These do not have a fixed maturity date and remain outstanding unless the company decides to repay them. Investors receive interest indefinitely until the company chooses to redeem them.

Issue of Debentures

The process of issuing debentures involves several steps:

  1. Board Resolution – The company’s board of directors approves the issuance.
  2. Regulatory Compliance – Companies must comply with SEBI regulations.
  3. Credit Rating – The debenture’s risk level is assessed.
  4. Public Offering or Private Placement – Investors can buy debentures through public offers or direct allocation.
  5. Allotment and Trading – Once issued, debentures may be listed on stock exchanges for secondary market trading.

You may also want to know Book Value vs Market Value

Convertible Debentures

These debentures provide the flexibility to convert into equity shares after a certain period, making them attractive for investors who want the benefit of fixed returns initially and potential capital appreciation later.

Advantages:

  • Higher potential returns if share prices rise.
  • Lower interest rates than NCDs since they offer equity conversion.
  • Preferred by investors looking for hybrid investment options.

Disadvantages:

  • If the company’s stock performs poorly, conversion may not be beneficial.
  • Investors may have to wait for a predefined period before conversion.

Non Convertible Debentures (NCDs)

NCDs are purely debt instruments and do not convert into shares. They are commonly issued by companies needing long-term capital without diluting equity.

Advantages:

  • Fixed interest rates, providing predictable income.
  • Lower risk compared to equity investments.
  • Tradeable on stock exchanges for liquidity.

Disadvantages:

  • No capital appreciation potential.
  • Subject to default risk if the issuing company faces financial trouble.

Who is a Debenture Holder?

A debenture holder is an investor who purchases a company’s debentures and earns interest until maturity. Unlike shareholders, debenture holders do not have voting rights or ownership in the company. However, they enjoy certain privileges and protections as creditors of the company.

Key Rights of Debenture Holders:

Key Rights of Debenture Holders
  1. Right to Receive Interest at a Fixed Rate – Debenture holders are entitled to receive interest payments at a pre-specified rate, which can be either fixed or floating, depending on the terms of the issuance.
  2. Priority in Repayment in Case of Liquidation – If the issuing company undergoes liquidation, debenture holders have priority over shareholders when it comes to repayment. Secured debenture holders are repaid first, followed by unsecured debenture holders.
  3. Security of Investment (for Secured Debentures) – Secured debenture holders have a claim on the company’s assets, ensuring that their investments are backed by tangible or financial security.
  4. Ability to Trade Debentures on Stock Exchanges – Many debentures, especially non convertible debentures (NCDs), are listed on stock exchanges, providing liquidity to investors who wish to sell before maturity.
  5. Right to Receive Principal Repayment at Maturity – Upon reaching the maturity date, debenture holders receive the full face value of their investment, assuming the company remains financially stable.
  6. No Ownership or Voting Rights – Unlike shareholders, debenture holders do not participate in company decisions, making debentures a more passive investment option focused purely on returns.
  7. Convertibility Rights (for Convertible Debentures) – Some debenture holders have the option to convert their holdings into equity shares, allowing them to benefit from potential capital appreciation in the company’s stock price.

Advantages of Debentures

For companies:

  • A cost-effective way to raise funds without diluting ownership.
  • Flexible repayment structure.
  • Helps improve capital structure.

For investors:

  • Fixed income with lower risk compared to stocks.
  • Diversification of investment portfolio.
  • Lower volatility compared to equity markets.

Bonds in India

Bonds are another type of fixed-income security, but they are usually more secure than debentures. They can be issued by governments, municipalities, or corporations.

Types of Bonds in India:

Types of Bonds in India

1. Government Bonds

These bonds are issued by the central or state governments to finance public sector projects, infrastructure development, and fiscal needs. Government bonds are considered one of the safest investments as they are backed by the government’s credit. Examples include Treasury Bills (T-Bills), Government Securities (G-Secs), and State Development Loans (SDLs).

2. Corporate Bonds in India

These bonds are issued by private companies to raise capital for business expansion, debt restructuring, or operational funding. Corporate bonds in India may be secured (backed by assets) or unsecured (relying on the company’s credit rating). Higher-rated corporate bonds offer lower interest rates, while riskier bonds provide higher yields.

3. Municipal Bonds

Municipal corporations issue these bonds to fund city-level projects such as public transport, sewage systems, and infrastructure development. These bonds can be tax-free in some cases, making them attractive to investors looking for tax-efficient investments. However, they carry some risks based on the financial health of the municipality.

4. Sovereign Gold Bonds (SGBs)

Backed by the Government of India, SGBs allow investors to invest in gold without the need for physical storage. They are linked to gold prices and provide an annual interest rate, making them an alternative to buying physical gold. These bonds are tax-efficient and provide a secure way to gain exposure to gold.

5. Zero-Coupon Bonds

Zero-coupon bonds do not pay periodic interest. Instead, they are issued at a discount and redeemed at face value upon maturity. Investors earn returns through capital appreciation rather than interest payments. These bonds are useful for those looking for long-term investments with lump sum returns at maturity.

6. Inflation-Indexed Bonds (IIBs)

These bonds are designed to protect investors from inflation. The principal amount and interest payments are adjusted according to inflation rates, ensuring that the investor’s purchasing power is maintained. Inflation-indexed bonds are ideal for conservative investors seeking stable returns while minimizing the impact of inflation.

Bonds in India have gained popularity due to their low risk compared to equity investments, making them a preferred choice for conservative investors. Understanding the types of bonds available can help investors choose the best option based on risk tolerance and return expectations.

Corporate Bonds in India

Corporate bonds in India are issued by companies to raise funds. Unlike government bonds, they carry some level of credit risk but usually offer higher interest rates.

  • Public sector companies (e.g., NTPC, Power Grid Corporation)
  • Private sector firms (e.g., Reliance, Tata Group)
  • Financial institutions (e.g., HDFC, ICICI Bank)

Corporate bonds are often preferred by institutional investors due to their predictable returns and structured risk profile.

Bonds vs Debentures

Though both bonds and debentures are debt instruments, they have several key differences:

FeatureBondsDebentures
SecurityUsually securedCan be secured or unsecured
IssuerGovernment, corporationsMostly corporations
Interest RateFixed, lower riskCan be fixed or floating
Risk LevelLowerHigher if unsecured
RegulationStrict government regulationsFewer regulatory restrictions
TenureLong-termMedium to long-term
ReturnsGenerally lowerHigher for unsecured debentures

If security and stability are a priority, bonds are a better choice. However, if an investor is comfortable with some level of risk for potentially higher returns, debentures could be a suitable option.

Shares vs Debentures

FeatureSharesDebentures
OwnershipRepresents ownership in the companyRepresents a loan to the company
ReturnsDividends and capital appreciationFixed interest income
Risk LevelHigh, due to market fluctuationsLower, especially for secured debentures
Voting RightsShareholders have voting rightsDebenture holders do not have voting rights
Priority in LiquidationPaid after debt holdersPaid before shareholders

Investors seeking growth potential should consider shares, while those looking for stability should opt for debentures.

Risks Involved in Bonds and Debentures

Investing in bonds and debentures comes with certain risks that investors should be aware of:

  1. Credit Risk – The risk that the issuing company may default on its payments. Corporate bonds in India with high ratings have lower credit risk compared to unsecured debentures.
  2. Interest Rate Risk – When interest rates rise, bond and debenture prices fall. Non Convertible Debentures (NCDs) are particularly affected by this.
  3. Liquidity Risk – Some bonds in India and debentures may not have an active secondary market, making it difficult to sell them before maturity.
  4. Market Risk – Convertible debentures are exposed to stock market fluctuations since they can be converted into shares.
  5. Inflation Risk – The real return on debentures and bonds may be eroded if inflation rises significantly.

Investment Strategies for Bonds and Debentures

1. Diversification Strategy

  • Investors should balance their portfolio with a mix of corporate bonds in India, government bonds, and debentures.
  • Holding secured debentures alongside registered debentures reduces overall risk.

2. Yield Maximization Strategy

  • Non Convertible Debentures (NCDs) usually offer higher interest rates. Investing in NCDs with strong credit ratings can maximize returns.
  • Opting for convertible debentures allows investors to benefit from stock price appreciation while still earning fixed interest.

3. Laddering Strategy

  • Investors can buy bonds and debentures with different maturities to reduce reinvestment risk.
  • This ensures a steady cash flow and allows reinvesting at varying interest rates.

4. Risk-Based Strategy

  • Conservative investors should focus on government bonds and secured corporate bonds in India.
  • Aggressive investors can consider high-yield debentures and convertible debentures for potential stock-linked gains.

5. Tax Efficiency Strategy

  • Tax-free government bonds are beneficial for high-income investors.
  • Interest earned from debentures is taxable, so investors should check tax implications before investing.

Conclusion

Bonds and debentures are both valuable investment instruments but cater to different investor needs. If you prefer security and long-term stability, bonds are the better choice. On the other hand, if you are looking for potentially higher returns and are willing to take on some risk, debentures, especially convertible or nonconvertible debentures could be worth considering.

Jainam Broking Ltd. provides expert guidance and insights to help investors make informed decisions when choosing between bonds and debentures. Whether you seek fixed income stability or a mix of returns and flexibility, Jainam Broking Ltd. can help you navigate the financial landscape effectively.

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Difference Between Bonds and Debentures

Bhargav Desai

Written by Jainam Admin

March 25, 2025

13 min read

2 users read this article

Frequently Asked Questions

What is debenture and how does it differ from a bond?

A debenture is an unsecured debt instrument issued by companies to raise funds, whereas a bond is usually secured and issued by governments or corporations. The key difference is that debentures carry higher risk but offer potentially higher returns compared to bonds.

What are non convertible debentures (NCDs) and how do they work?

Non Convertible Debentures (NCDs) are fixed-income instruments that cannot be converted into equity shares. They offer higher interest rates than convertible debentures and are often preferred by investors looking for stable returns.

What are the types of debentures available for investors?

Debentures can be classified as convertible debentures, non convertible debentures, secured debentures, unsecured debentures, registered debentures, and bearer debentures. Each type has different risk and return characteristics.

How does the issue of debentures take place in the market?

The issue of debentures happens through public offers or private placements. Companies must comply with SEBI regulations, obtain a credit rating, and follow listing procedures if they wish to trade debentures in the secondary market.

Who is a debenture holder and what are their rights?

A debenture holder is an investor who lends money to a company by purchasing its debentures. Unlike shareholders, debenture holders do not have ownership rights but receive fixed interest payments and have priority over shareholders in case of liquidation.

What are corporate bonds in India and how do they compare to debentures?

Corporate bonds in India are issued by companies as long-term debt instruments, often secured by assets. Debentures, on the other hand, can be secured or unsecured and may offer different return structures based on their type.

What are the advantages of debentures as an investment option?

Debentures offer fixed interest income, lower volatility than equities, and diversification benefits. Convertible debentures also provide the option to convert into equity, adding potential for capital appreciation.

Shares vs Debentures: Which one is a better investment?

Shares offer ownership in a company and potential capital appreciation, but they carry higher risk. Debentures provide fixed interest returns and lower risk but do not offer ownership benefits. Investors should choose based on their risk tolerance and financial goals.

Disclaimer

The stocks mentioned here are for informational purposes only and should not be considered recommendations. Please do your research and analyze stocks thoroughly before making any investment decisions. Jainam Broking Limited does not guarantee assured returns or future performance of any securities or instruments.

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