What Are Perpetual Bonds?
Chapter 1

What Are Perpetual Bonds?


Dec 24, 2025

What Are Perpetual Bonds?

When most people think of bonds, they think of an investment that stays the same and pays interest on it, then gives back the principal after a certain amount of time. Bonds that last forever operate differently. These bonds don't have a maturity date, which means that the principal is never due to be paid back.

Instead, perpetual bonds pay investors interest on a regular basis as long as the bond is still outstanding. Because of their unusual form, perpetual bonds are midway between standard debt and equity products. This makes them a rare but interesting choice in the world of fixed income.

If you already know how bonds operate, you might find perpetual bonds to be an interesting way to make money over time. If not, you can start by reading Altifi.ai's tutorial to what a bond is to learn the basics.

How Do Perpetual Bonds Work?

A perpetual bond pays a certain amount of interest (the coupon) on a regular basis, usually once a year or twice a year. There is no set date when the issuer must refund the principal, unlike regular bonds.

Important things to know about how they work:

• Investors get interest for as long as they like

• The principal amount isn't paid back unless the issuer uses a call option

• Call dates are frequently included by issuers, and they are normally after 5 or 10 years.

• Investors can sell the bond in the secondary market to get out.

Most of the time, big banks, financial institutions, or governments with good credit and the ability to make long-term interest payments issue perpetual bonds.

You can look at different kinds of bonds and how they work on the bonds platform.

Why Do Issuers Offer Perpetual Bonds?

Issuers utilise perpetual bonds to get long-term money without having to pay back the principle. These bonds often help banks and other financial organisations achieve their capital requirements set by the government.

From the issuer's point of view, perpetual bonds:

• Increase capital without raising short-term debts

• Give them flexibility through call options

• Make it clear what interest payments will be due

Governments sometimes talk about using perpetual bonds to pay for long-term projects,

but they don't utilise them very often because of money issues.

Yield on Perpetual Bonds

Most of the time, the yield on a perpetual bond is assessed by its present yield, not its yield to maturity, because there is no maturity.

It's easy to figure out:

Current Yield = Annual Coupon ÷ Price on the Market:

• Payment for the coupon: ₹80 a year

• Price of the bond: ₹1,000

Current Yield- 8%

Because interest rates affect market values, the yields on perpetual bonds might go up or down based on what is happening in the market.

Who Should Consider Investing in Perpetual Bonds?

Not everyone should buy perpetual bonds. They are preferable for investors that know how to handle long-term risk and are okay with prices going up and down.
They might be interesting to:

• Investors who want consistent, predictable income

• Retirees who want steady financial flow

• Long-term investors who can handle more risk

• Institutional investors like banks and mutual funds

Risks Associated With Perpetual Bonds

Perpetual bonds have several dangers, even though they give good returns:

Risk of Interest Rates
Bond values might drop a lot as interest rates go up because there is no maturity.

Risk of Credit
If the issuer's finances get worse, they might not be able to pay interest on time or at all.

Risk of Calling
When interest rates go down, issuers can redeem the bond, which limits the potential for investors to make money.

Risk of Inflation
Over time, fixed coupon payments may not be worth as much.

You can help balance these risks by investing in several types of bonds, like government securities, treasury bills, or corporate bonds.

Perpetual Bonds Vs Other Types of Bonds

Investors commonly compare perpetual bonds to other types of investments, such as:

• Sovereign Gold Bonds

• State Development Loans

• Commercial Paper

• Non-Convertible Debentures (NCDs)

Each one has a distinct goal for investing. For instance, investors who are interested in asset-backed exposure can look at gold-linked instruments like the ones in our article on gold bonds vs. gold ETFs. On the other hand, investors who are interested in sustainability might look at India's sovereign green bonds.

Advantages and Disadvantages of Perpetual Bonds

Advantages

• Steady interest income

• Higher yields than many standard bonds

• Priority over equity holders in case of liquidation

• Good for planning long-term income


Disadvantages

• No timetable for paying back the principle

• Changes in interest rates can affect the value of the bond

• The issuer can call the bond

• Inflation can lower actual returns

How Can People Who Want to Invest Buy Perpetual Bonds?

You can buy perpetual bonds in two places: the main market when they are first issued and the secondary market through regulated platforms.

Digital platforms like Altifi make it easier to invest in bonds by letting investors look at, evaluate, and invest in different fixed-income products all in one location. On the blogs, you may find more information and resources about bonds.

Frequently Asked Questions (FAQs)


Are perpetual bonds a good way to invest?

They are safer than stocks but riskier than regular government bonds because of interest rate and credit risk.

Can you cash in perpetual bonds?

They don't mature, but the people who issued them can redeem them on certain call dates.

How do investors get out of perpetual bonds?

If there is enough liquidity, investors can sell them on the secondary market.

Are you required to pay taxes on perpetual bonds?

Yes, the investor's income tax bracket determines how much tax they have to pay on interest income.

Who usually sells perpetual bonds?

Perpetual bonds are issued by big banks, corporations, financial organisations, and sometimes even governments.

Conclusion

Perpetual bonds are a special type of fixed-income investment for people who want to make money over time rather than getting their money back. They have good returns and regular income flows, but you need to know about the dangers, like how sensitive they are to interest rates and how creditworthy the issuer is.

Perpetual bonds can help investors develop a diverse portfolio when they are used with other types of investments, such as government securities, corporate bonds, and mutual funds.

Like with any investment, it's important to make sure that perpetual bonds fit with your financial goals, how much risk you're willing to take, and how long you plan to hold them.

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