What is a Bond: Meaning, Benefits, Limitations, and More

Bonds are one of the main ways governments and companies borrow money. They can offer regular income to investors and help diversify against the ups and downs of equities. Bonds are often seen as lower-risk than equities, but returns are still affected by credit, interest-rate, liquidity, and tax risks.

In India, bonds are issued by the central and state governments, banks, public sector enterprises, and private companies. This article explains how bonds work, the key terms to know, the main types, and the risks to weigh before you invest.

Key Takeaways

• Bonds are debt investments where investors lend money to a government, company, or other issuer.
• Interest and maturity are important because they determine how much income you receive and when your principal is returned.
• Government bonds carry lower credit risk than many corporate bonds, although no investment should be considered completely risk-free.
• Bond prices can change when market interest rates move, especially if you sell a bond before maturity.
• A higher interest rate does not always mean a better bond. Investors should check the issuer, credit rating, maturity, liquidity, taxation, and overall risk.

What is a Bond?

A bond is a debt instrument. In other words, when you purchase a bond, you basically lend your money to the company or the government issuing the bond.

In exchange for your investment, the bond issuer promises to pay interest at a particular rate and return your original amount after a certain period of time known as the maturity period.

The simplest way to define a bond is:

You lend money → You receive interest → You get your money back at maturity.

How Does a Bond Work?

Assume the Government of India needs funds for building infrastructure such as roads, railways, and hospitals, among others. The government, rather than collecting all the funds through taxation, can raise funds by borrowing from investors.

The same principle applies when a company issues bonds.

For example, an Indian company requires ₹100 crore to expand its manufacturing facility. It can get the money from a financial institution such as a bank, but it can also get it from investors in the form of bonds. Investors lend money, and the company pays interest and repays the principal.

Important Terms You Should Know

Face Value

Face value, principal, or nominal value, is the sum of money that the issuer promises to return to the bondholder upon maturity of the bond.

Coupon Rate

Coupon rate is the interest rate that the bond bears. Let us assume that a ₹10,000 bond has a coupon rate of 7%. This means that the bond would be paying ₹700 annually in interest payments. Interest may be paid annually, half-yearly, or at any other intervals.

Maturity

Maturity refers to the date on which the life of the bond comes to an end and the principal amount is due for repayment. Depending upon the type of bond, the bond may have a maturity ranging from just a few months to even decades ahead.

For instance, if you purchase a bond with a maturity of five years, then you can assume that your principal amount will be repaid after five years.

Yield

The yield is somewhat different from the coupon rate. Yield means the return earned by an investor in relation to the cost of purchasing the bond. This factor plays an important role in the case of bonds purchased or sold in the secondary market.

If there is a bond paying interest worth ₹700 annually, then the yield will differ whether it was purchased at ₹10,000 or ₹9,000.

Types of Bonds

Government Bonds

The central or state governments may issue bonds to borrow funds. The Government of India issues many government securities, known  as G-Secs. State governments also issue securities called State Development Loans (SDLs).

Government bonds are considered to have very low credit risk because they are backed by the government's ability to repay, but their prices can still fall when interest rates rise.

For investors looking for stability rather than high returns, government securities are one of the essential components of their fixed-income portfolio.

Corporate Bonds

These bonds are issued by companies to raise funds. Companies may issue bonds for the purpose of expansion, equipment purchase, debt refinancing, or any other commercial activity.

Corporate bonds generally offer higher interest rates than government securities, but their credit risk varies widely with the issuer's financial strength. Credit ratings from agencies such as CRISIL, ICRA, and CARE help you compare that risk, so check the rating before investing.

How to Invest in Bonds?

Retail investors can access certain government securities through platforms and mechanisms provided by the Reserve Bank of India, including the RBI Retail Direct facility. Bonds may also be available through stock exchanges, brokers, banks, and other authorised platforms, depending on the security.

You should not invest simply because an advertisement says that a bond offers an attractive interest rate. A higher return can sometimes mean higher risk.

Check who is issuing the bond, its credit rating where applicable, maturity period, interest payment schedule, taxation, liquidity, and the terms and conditions.

Benefits of Investing in Bonds

There are various reasons why individuals should invest in bonds.

• Periodic Income: The majority of bonds are characterised by periodic interest payments. For instance, a pensioner might prefer to have some of their assets in bonds as well as instruments that pay regular interest.
• Diversification: Most investors know about shares and mutual funds, but investing only in equities can expose a portfolio to significant market fluctuations. Bonds can be a source of diversification since they often behave differently from equities.
• Predictable Returns: Generally, bonds offer a more predictable income stream compared to shares, assuming the issuer meets its obligations. An investor holds a bond till its maturity date and receives the agreed amount of interest and principal, and is more likely to know how much money they will gain from the investment. This, however, does not apply to shares.

Also Read About: Difference Between Mutual Funds and Bonds 

Risks of Investing in Bonds

Many people think that bonds are risk-free because they pay a fixed rate of interest. That is not the case.

• Credit risk: It refers to the issuer defaulting on the interest or principal. Government securities tend to be less risky than bonds issued by many private companies. But there is a wide range of credit quality in corporate bonds.
• Interest rate risk: Bond prices and interest rates move in opposite directions. When market interest rates rise, newly issued bonds pay more, so existing bonds with lower coupons become less attractive and their prices fall. When market rates fall, existing bonds with higher coupons become more valuable and their prices rise. Longer-maturity bonds tend to be more sensitive to these changes.
• Inflation risk: Inflation lowers the purchasing power of the interest that you earn. For example, if you have a bond with a yield of 7% and the rate of inflation is 6%, your real return is only about 1%. Once taxes are factored in, your actual purchasing power growth could be close to zero or even negative.
• Liquidity risk: This is the risk of not being able to buy or sell a bond quickly enough at a fair market price. While government securities and top-rated corporate bonds typically trade actively, many corporate or lesser-known municipal bonds have low trading volumes. If you need to exit your investment before maturity, an illiquid market may force you to accept a steep discount just to find a buyer.
• Tax risk: Tax laws and regulations governing fixed-income securities can change over time, potentially altering the after-tax returns on your investment. For instance, shifts in how interest income or capital gains are taxed can reduce your net earnings, meaning what looks like a lucrative yield on paper might yield significantly less once taxes are applied.

Conclusion

For investors based in India, bonds can be important in building diversified investment portfolios. Balancing government and corporate securities can help optimise your fixed-income strategy.