What Are Market Linked Debentures (MLDs) And How Do They Work?

Introduction

Most investors are familiar with two common investment choices — equities for growth and bonds for stable income. But what if there were a product that combines elements of both?

One such product is Market Linked Debentures (MLDs).

Because of this structure, MLDs have gained popularity among investors looking for structured products that offer market participation with a defined investment horizon.

In this blog, we'll understand what is market linked debentures are, the MLD full form & its meaning, and how does market linked debentures work. 

And also learn how to invest in MLDs, the applicable MLD taxation, and what things to check before investing!

What are Market Linked Debentures (MLDs)?

Technically, in finance, the MLD full form is Market Linked Debentures.

In simple terms, Market Linked Debentures are debt securities whose returns depend on the performance of a particular market index or benchmark instead of a fixed interest rate.

These instruments are typically issued by banks, NBFCs, or financial institutions and are structured in a way that links investment returns to an underlying asset, such as:

• Equity indices (like Nifty 50 or Sensex)
• Government bond yields
• Commodities such as gold
• Or currency movements

So, at its core, the MLD meaning signals it as a structured debt product in which the payoff depends on market performance rather than on a predetermined interest rate.

Key Features of MLDs

Some of the important characteristics of Market linked Debentures (MLDs) include:

• Customizable Structures – MLDs can be designed with different

   payoff structures depending on the underlying asset and market

   conditions.

• Tied to Underlying Benchmark – MLDs performance depends on an 

  underlying benchmark (like an equity, index, commodity, or bond yield), 

  rather than fixed interest.

• Fixed Maturity Period – The duration of MLDs typically ranges between 13 months and 5 years.

• Principal Protection (in Some Cases) – Certain MLDs may offer

   protection of the initial investment at maturity, depending on the

   structure.

• SEBI-Regulated – Market linked debentures are regulated by SEBI

   and are generally issued through private placements.

• Pre-defined Payoff – The return structure is defined at issuance 

  based on the performance of the underlying benchmark.

• Creditworthiness of the Issuer – Since MLDs are debt instruments, 

  the financial strength of the issuer plays an important role in the

   investment's risk.

These features make MLDs a structured investment product combining debt security with market exposure.

How Do Market-Linked Debentures Work?

To understand how does market linked debentures work, it's helpful to break the structure into simple steps.

1. Issuance of the Debenture

A financial institution (also known as the issuer)  issues market-linked debentures to investors via private placements for a specific tenure, usually ranging from 1 to 5 years.

2. Linking Returns to a Market Benchmark

Instead of paying a fixed coupon, the returns are linked to the performance of a predefined benchmark, such as an equity index or commodity price. 

3. Predefined Payoff Structure

At the time of issuance, the issuer defines a payoff structure. This determines how much return an investor will receive, depending on the performance of the underlying benchmark.

For example, if the Nifty index goes up by +5%, the investor gets 10-15% payouts. However, in case the index falls, you receive the principal assured (or a portion of it). 

4. Maturity and Payoff

At maturity, you'll receive the final payout depending on how the linked market indicator has performed during the investment period.

Example of Market Linked Debenture

Let's understand market linked debentures with a simple example.

Suppose an investor buys an MLD linked to the Nifty 50 index with a maturity period of 3 years.

The payoff structure may look like this:

• If Nifty rises by 10% or more, → You earn 25% over the tenure of the MLD.
• If Nifty stays between 10-0% → You earn marginal returns as compared to the benchmark.

• If Nifty falls below 0% or more → Principal is either completely

   protected or may see some deterioration depending on the type of mld

This example shows how the return is not fixed but dependent on market performance, which defines the core MLD definition.

However, this is just an example, and this payoff structure may vary across issuers. 

Types of Market Linked Debentures

There are different types of market linked debentures depending on the underlying asset and payoff structure.

• Principal Protected MLDs - These MLDs aim to protect the invested

   principal at maturity, while returns do depend on market performance.

• Non-Principal Protected MLDs - In this structure, there is no

   principal guarantee, but own high yield potential.

• Equity-linked MLDs - Returns are linked to the performance of equity indices or stocks.

• Commodity-linked MLDs - The payoff depends on the movement 

  of commodities such as gold or silver.

• Debt-Linked MLDs - These MLDs are linked to the interest or bond yield. 

Taxation of Market Linked Debentures in India

The taxation rules for market linked debentures have changed in recent years.

Earlier, in 2023, investors could benefit from long-term capital gains taxation and indexation if the MLDs were held for more than 12 months.

However, under the revised Budget 2023 tax framework:

1. Gains from market linked debentures are now treated as Short-term capital gains (STCG).
2. MLDs are taxed as per the investor's income tax slab, irrespective of the holding period.

Since Budget 2026 did not bring any tax changes, this MLD taxation extends to 2026-27 as well. 

Market Linked Debentures vs Traditional Bonds: Key Differences

No doubt, MLDs are a part of debt instruments, but they differ from traditional bonds. 

Here's the key difference between MLDs vs Bonds.

How to Invest in MLDs?

In India, you can invest in Market Linked Debentures (MLDs) with these 5 simple steps:

Step 1- Consult a Financial Advisor or Wealth Manager

Since market linked debentures are structured products, they are usually offered through wealth management firms, private banks, or investment advisors.

Step 2- Open a Demat Account 

Choose to open an account with a broker or bank to hold MLDs in electronic form.

Step 3 - Check Available MLD Offerings 

Evaluate different available MLD issuances based on factors such as the underlying benchmark, tenure, payoff structure, and issuer credibility.

Step 4 - Invest Through Primary Issue or Exchange 

You can invest during the primary issuance or buy listed MLDs from the stock exchange, if available.

Step 5 - Hold Until Maturity or Exit Earlier

Investors may hold the MLD until maturity to receive the final payoff or sell it earlier in the secondary market, subject to liquidity. However, early exit can bring in lesser yields. 

Things to Check Before Investing in MLDs

Before investing in market-linked debentures, investors should evaluate a few important factors.

• Credit Rating of the Issuer - Since MLDs are debt instruments, 

  the issuer's creditworthiness plays a key role.

• Payoff Structure - Understanding the payoff structure is essential 

  to knowing how returns will be calculated.

• Underlying Benchmark - Investors should evaluate the market index 

  or asset linked to the debenture.

• Liquidity - Even if MLDs are listed, secondary market liquidity can sometimes be limited.

• Investment Horizon - MLDs generally come with fixed maturity periods,

   so investors should align them with their investment goals. It can also

   influence their liquidity needs. 

Final Thoughts

While Market-linked Debentures can offer diversification and potential for higher yield, investors should carefully understand the payoff structure, taxation, and issuer risk before investing.

For investors who are comfortable with market-linked outcomes and structured products, MLDs can be an interesting addition to a diversified investment portfolio. 

However, this valuable addition is possible only when it aligns with their financial profile. Therefore, before investing, do your research or consult an MLD provider for better clarity on the product.