The Yes Bank episode is a reminder that a higher coupon does not necessarily mean a better investment. For affluent investors and ultra-high-net-worth families, the real question is not how much an instrument pays, but what could happen to their capital when things go wrong.
In March 2020, investors holding ₹8,415 crore worth of Yes Bank’s Additional Tier-1 (AT1) bonds saw their investments written off as part of the bank’s reconstruction.
On 15 October 2026, the Supreme Court upheld the Bombay High Court’s decision quashing that write-off. The legal battle has taken six years, and the practical implications for the affected bondholders remain an important part of the story.
But the Yes Bank episode raises a question that goes well beyond one bank or one court judgment.
Why would an investor with a substantial portfolio choose an instrument in which the principal could be written off entirely?
The answer, often, is the attraction of a higher interest rate.
And that is precisely where the conversation about AT1 bonds should begin.
What exactly are AT1 bonds?
AT1 bonds are a form of capital that banks issue to meet regulatory capital requirements. They are designed to absorb losses when a bank comes under financial stress, helping protect the wider banking system.
Unlike conventional bonds, AT1 bonds are perpetual instruments. They do not have a fixed maturity date on which the issuer is contractually required to repay the principal.
They generally offer higher coupons to compensate investors for accepting risks that are materially different from those associated with ordinary debt instruments.
However, the additional income comes with important strings attached.
Depending on the terms of the instrument and the applicable regulatory framework, the bank may be able to cancel coupon payments. The principal may also be written down or the instrument converted into equity under specified circumstances, including the activation of loss-absorption provisions.
These are not remote technicalities to be skimmed over in an offer document. They are central to understanding what an investor actually owns.
Five risks affluent investors should not overlook
1. Your principal is not necessarily protected
This is the most important risk.
With an ordinary high-quality bond, an investor generally expects the issuer to repay the principal according to the contractual terms, subject to credit risk and other provisions.
AT1 bonds are different. Their purpose is to absorb losses when a bank faces financial stress.
Under the relevant contractual and regulatory provisions, investors can lose some or all of their principal. In certain circumstances, they may also face conversion into equity.
For an affluent investor, the implications go beyond the loss of one investment. A substantial write-off can disrupt retirement plans, family cash flows, a planned property purchase or a succession strategy.
The question is not merely whether the bank is financially sound today. It is whether you understand the conditions under which your investment could suffer a permanent loss.
2. The coupon can stop
Many investors evaluate bonds primarily by the interest they receive.
An investment offering an attractive coupon can look particularly appealing when the objective is to generate regular income from a large portfolio.
But AT1 coupons are not equivalent to guaranteed interest from a bank deposit. Under the applicable terms and regulations, coupon payments can be cancelled.
That creates a problem for investors who have already allocated the expected income to household expenses, lifestyle commitments or other financial obligations.
A portfolio designed around predictable cash flows should not depend heavily on income that can be discontinued precisely when financial conditions deteriorate.
3. Perpetual means there is no fixed maturity date
The word perpetual deserves more attention than it usually receives.
Many investors assume that a bond will be redeemed on its first call date. But a call option generally belongs to the issuer, subject to applicable approvals and conditions. It is not the same as a contractual promise to repay the investor on that date.
If the issuer does not exercise the call, the investor may have to continue holding the instrument.
Selling it in the secondary market is not always an easy alternative. When market sentiment deteriorates or the issuer comes under pressure, buyers may be scarce and the price may fall sharply.
For an affluent investor who values flexibility and liquidity, this can be a significant disadvantage.
4. Diversification is not just about owning more investments
An investor may hold equities, mutual funds, property, gold and several debt instruments and still have a poorly diversified portfolio.
Why? Because diversification depends on the risks being taken, not simply the number of investments held.
Suppose an affluent investor holds a substantial amount of AT1 bonds issued by a single bank, alongside other investments exposed to the same financial institution or banking sector.
The portfolio may appear diversified across asset classes, but a single issuer’s financial difficulties could affect several holdings simultaneously.
The correct approach is to examine issuer concentration, sector exposure, liquidity requirements and the potential impact of a severe loss on the family’s overall wealth.
A wealthy investor may be able to absorb a loss of ₹10 lakh without much difficulty. The same investor may find a ₹2 crore loss consequential if that capital was earmarked for a family business, a property transaction or retirement income.
Suitability depends on the investor’s circumstances, not merely the size of the portfolio.
5. Complexity creates a risk of misunderstanding
The Yes Bank episode also brings the question of product suitability and distribution into focus.
A product may have extensive disclosures and still be poorly understood by the person buying it.
There is a difference between receiving a document that explains a risk and genuinely understanding its financial consequences.
For sophisticated investors, due diligence should include the offer document, the issuer’s financial position, the terms governing coupon cancellation, write-down and conversion, the call provisions, and the availability of a realistic exit.
A recommendation based mainly on the coupon rate is not a substitute for this exercise.
How should an affluent investor evaluate an AT1 bond?
Before considering an AT1 bond, an investor should be able to answer a few straightforward questions:
- What is the additional yield compared with other instruments of comparable credit quality and duration?
- What contractual and regulatory events could lead to a coupon cancellation or principal write-down?
- Can the family afford a complete loss of the investment without affecting its financial objectives?
- Is there a realistic exit route if the bond is not called or market liquidity dries up?
- How much exposure does the overall portfolio already have to the issuer and the banking sector?
- Is the investment appropriate for the intended purpose: income generation, capital preservation or a higher-risk allocation?
If these questions cannot be answered clearly, the extra coupon should not be the reason to proceed.
There is also an important distinction between being able to afford a loss and being adequately compensated for taking the risk. An affluent investor may have the financial capacity to absorb a loss, but that does not automatically make the investment sensible.
Capital should be deployed because the risk-return trade-off is attractive and understood, not because the investor can afford to be wrong.
The role of wealth advisory
For affluent families, investment decisions should not be made in isolation.
A bond that appears attractive on its own may be unsuitable when considered alongside the family’s liquidity needs, business exposure, future commitments and existing portfolio risks.
This is where a comprehensive, fiduciary approach to wealth management becomes important. The objective is not to find the highest available yield. It is to construct a portfolio that serves the family’s financial goals while taking risks deliberately and transparently.
At myMoneySage, we believe that understanding the downside is as important as evaluating the potential return. An investment recommendation should begin with the client’s objectives, constraints and ability to absorb losses, rather than with a product that needs to be sold.
The bottom line
The Yes Bank AT1 bond episode is a reminder that higher returns often come with risks that are easy to underestimate when markets are calm.
AT1 bonds are not inherently unsuitable for every investor. But they are complex, loss-absorbing instruments that require a clear understanding of their contractual terms and their place within a broader portfolio.
For affluent investors and ultra-high-net-worth families, the real question is not whether an investment offers an attractive coupon.
It is whether the additional return justifies the risks, whether the family can withstand the adverse outcomes, and whether the investment helps achieve its financial objectives.
Because wealth management is not about squeezing the highest possible return out of every investment.
It is about making sure that the pursuit of additional returns does not put the wealth you have already built at unnecessary risk.
Investors are advised to consult their financial advisors before making any investment decisions. This view does not constitute investment advice.
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