What are Debentures?

Updated On - 08 Feb 2026

Debentures are a popular way for companies and governments to raise funds. Essentially, they are long-term debt instruments where the issuer borrows money from investors and agrees to pay interest periodically. Unlike shares, debentures do not provide ownership in the company; instead, they classify investors as creditors who receive a fixed return. 

Different Types of Debentures

1. Secured vs. Unsecured Debentures

  1. Secured Debentures: These are backed by company assets, reducing risk for investors. 
  1. Unsecured Debentures: No collateral is provided, making them riskier but usually offering higher interest rates. 

2. Convertible vs. Non-Convertible Debentures

  1. Convertible Debentures: These can be converted into company shares after a certain period. 
  1. Non-Convertible Debentures (NCDs): They remain debt instruments without conversion options. 

3. Registered vs. Bearer Debentures

  1. Registered Debentures: Issued in the name of an investor and recorded in company books. 
  1. Bearer Debentures: Transferable like cash, as they are not registered under a particular name. 

4. Redeemable vs. Irredeemable Debentures

  1. Redeemable Debentures: These have a fixed maturity date for repayment. 
  1. Irredeemable (Perpetual) Debentures: No fixed maturity date; the company continues paying interest indefinitely. 

Key Features of Debentures

  1. Fixed Interest Rate: Returns are predetermined and not affected by company profits. 
  1. Maturity Period: Investors receive their principal amount back after a specified period. 
  1. Creditor Status: Unlike shareholders, debenture holders don’t have voting rights. 
  1. Security Options: Some debentures are backed by company assets, while others aren’t. 
  1. Liquidity: Many debentures are traded in the secondary market, making them easy to buy or sell. 

How to Invest in Debentures

1. Direct Purchase from Companies

  1. Investors can buy debentures through public offers or private placements. 

2. Stock Market Investments

  1. Some debentures are listed, allowing investors to trade them like stocks. 

3. Investing via Mutual Funds & Bonds

  1. Mutual funds specializing in corporate bonds often include debentures. 

Why Should You Invest in Debentures?

  1. Stable Returns: Enjoy predictable, fixed interest payments. 
  1. Lower Risk Compared to Equity: Debenture holders get paid before shareholders in case of liquidation. 
  1. Portfolio Diversification: Balances risk in an investment portfolio. 
  1. Liquidity: Listed debentures can be sold anytime. 
  1. Potential Tax Benefits: Some debentures offer tax-saving advantages. 

Risks Associated with Debentures

  1. Default Risk: The company may fail to pay interest or principal. 
  1. Interest Rate Fluctuations: Higher interest rates can lower the value of fixed-rate debentures. 
  1. Inflation Impact: Fixed returns may not keep up with inflation.

Shares vs. Debentures: What’s the Difference?

Feature 

Shares

Debentures

Ownership

Investors own a part of the company

Loan to the company; no ownership

Voting Rights

Yes

No

Returns

Variable dividends

Fixed interest

Risk

Higher

Lower

Priority in Liquidation

Lower

Higher

  1. Corporate Debentures: Issued by private and public companies.
  1. Government Debentures (Bonds): Issued by government entities.
  1. Bank & NBFC Debentures: Offered by banks and financial institutions.

Choosing the Right Debenture for Investment

  • Check Credit Ratings: Higher-rated debentures have lower risk.
  • Compare Interest Rates: Assess returns against market standards.
  •  Analyze Company Financials: Ensure the issuer has a strong financial background.
  • Consider Liquidity Needs: Opt for listed debentures if you may need to sell before maturity.

FAQs on Debentures

  • Are debentures a safe investment?

    Secured debentures are relatively safe, but risk levels vary by issuer.

  • Can I sell debentures before maturity?

    Yes, if they are listed on stock exchanges, you can trade them anytime. 

  • How are debenture earnings taxed?

    Interest income from debentures is taxable as per individual tax slabs. 

  • How are debentures different from bonds?

    Bonds are typically issued by governments, while debentures are mainly issued by corporations. 

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