Unraveling the World of Debentures: Exploring the Types of Debentures in India


Debentures play a vital role in the world of finance, providing a reliable source of funding for companies and governments while offering investors an opportunity to earn fixed income. As an integral part of the Indian financial landscape, debentures come in various forms, each catering to different risk appetites and investment objectives. In this blog, we will take a comprehensive look at the types of debentures available in India, empowering investors with valuable insights to make informed decisions.

Understanding Types of Debentures

Secured Debentures:

Secured debentures are backed by specific assets or a charge on the issuer’s assets, providing an additional layer of security for investors. In the event of default, secured debenture holders have a priority claim on the underlying assets, enhancing their chances of recovering their investment.

Unsecured Debentures (NCDs):

Unsecured debentures, also known as Non-Convertible Debentures (NCDs), are not backed by any collateral. These debentures rely solely on the creditworthiness of the issuing company. While they generally offer higher interest rates, unsecured debentures carry higher risk compared to secured ones.

Convertible Debentures:

Convertible debentures grant investors the option to convert their debentures into equity shares of the issuing company after a specific period. This feature allows investors to potentially participate in the company’s growth and capital appreciation.

Non-Convertible Redeemable Debentures (NCRDs):

Non-convertible redeemable debentures cannot be converted into equity shares. These debentures are issued with a fixed tenure, and upon maturity, the issuer redeems the principal amount along with the agreed-upon interest.

Types of Debentures in India

  1. Fixed-Rate Debentures:

Fixed-rate debentures come with a predetermined interest rate throughout the tenor of the debenture. Investors receive regular interest payments at fixed intervals, providing them with a predictable income stream. This type of debenture is suitable for risk-averse investors seeking stable returns.

  1. Floating Rate Debentures:

Floating rate debentures have variable interest rates linked to a benchmark, such as the prevailing government bond yield or a market interest rate index. The interest rate adjusts periodically based on changes in the benchmark, ensuring that investors receive a competitive interest rate in line with market conditions.

  1. Zero-Coupon Debentures:

Zero-coupon debentures do not pay regular interest like other debentures. Instead, they are issued at a discount to their face value and redeemed at face value upon maturity. The difference between the issue price and face value represents the interest earned by the investor.

  1. Callable Debentures:

Callable debentures give the issuer the option to redeem the debentures before their maturity date. This usually occurs when interest rates decline, allowing the company to issue new debentures at a lower interest rate. While callable debentures offer flexibility to the issuer, they may result in premature redemption for investors, affecting their expected returns.

  1. Puttable Debentures:

Puttable debentures provide investors with the option to sell back their debentures to the issuer before maturity at a predetermined price. This feature offers investors an exit route in case of adverse market conditions or changes in their investment objectives

  1. Perpetual Debentures:.

Perpetual debentures have no fixed maturity date and, therefore, no obligation for the issuer to redeem the principal amount. Instead, the issuer pays periodic interest indefinitely. However, some perpetual debentures may carry a call option that allows the issuer to redeem the debentures after a specified period.


Understanding the various types of debentures is essential for investors seeking to diversify their portfolios and achieve their financial objectives. Each type of debenture comes with its unique features and potential returns, catering to different risk appetites and investment preferences.

As with any investment, it is essential for investors to conduct thorough research, assess their risk tolerance, and seek advice from financial experts. Armed with knowledge about the various types of debentures in India, investors can make well-informed decisions, harnessing the potential of this versatile financial instrument to build a strong and balanced investment portfolio. Remember, prudence and diligence are key to successful debenture investing, enabling investors to navigate the market with confidence and achieve their financial aspirations.