On 15 October 2026, the Supreme Court upheld a Bombay High Court ruling that the write-off of Rs 8,415 crore in Yes Bank AT-1 bonds was illegal. The decision turns on a single question: did the administrator have the authority to do what he did? The answer, after six years of litigation, is no.
On the morning of 6 March 2020, Yes Bank had a new administrator and a reconstruction scheme that had been notified the night before. By the end of that same day, Rs 8,415 crore in Additional Tier-1 bonds had been written down to zero. The bondholders, including 1,346 retail investors holding roughly Rs 679 crore between them, found that their investment had ceased to exist.
What followed was more than six years of litigation. It produced two judgments, a Supreme Court stay, appeals from the bank, the Reserve Bank of India and the Union of India, and a final hearing that concluded in February 2026. On 15 October, Justice Dipankar Datta and Justice Augustine George Masih dismissed every one of those appeals and upheld the Bombay High Court's 2023 ruling. The write-off, they held, had no valid basis. The administrator had acted under an erroneous impression about what the reconstruction scheme authorised him to do.
What AT-1 Bonds Are and Why They Were Written Off
Additional Tier-1 bonds are a form of capital that banks raise from investors. They count toward a bank's regulatory capital requirements under the Basel III framework. In exchange, these instruments carry a feature that ordinary bonds do not: they can be written down, or in some cases converted into equity, if the issuing bank's capital ratios fall below a specified threshold or if a resolution authority exercises certain powers during a restructuring.
Yes Bank raised Rs 8,415 crore through AT-1 bond issuances in 2016 and 2017. In early 2020, the bank collapsed under bad loans and governance failures. On 5 March 2020, the government notified the Yes Bank Reconstruction Scheme, 2020, appointing the State Bank of India as the major investor. The next day, the administrator wrote down the AT-1 bonds to zero, reasoning that the bank had been non-viable and the bond terms permitted write-down in a non-viability scenario.
The Bombay High Court's View
The bondholders, represented by Axis Trustee Services, challenged the write-off. In a judgment dated 20 January 2023, the High Court set aside the write-off. Its central finding: the final reconstruction scheme, as notified, did not contain a provision authorising the write-down of the AT-1 bonds. The administrator could not use powers that the scheme had not given him. The High Court also found that the write-off occurred after the reconstruction was complete, by which point the going-concern non-viability logic had materially changed.
The Supreme Court's Decision
On 15 October, the bench delivered its verdict: "We see no reason to interfere with the impugned judgment. The appeals are dismissed." Both central questions were answered against the appellants. The detailed judgment setting out the full reasoning was expected to follow. Yes Bank stated it respects the judgment and is examining it in detail. The bank's board was scheduled to discuss Q2 FY27 results on 17 October, and the judgment's financial impact was expected to feature in those disclosures.
The Market Reaction
Yes Bank shares fell between 14.5 and 20 percent during trading on 15 October before closing down around 14.5 percent. The bank had previously disclosed that restoring the bond obligations would reduce its net worth by approximately 26 percent. The precise scope of the obligation will depend on further proceedings.
What the Ruling Means for AT-1 Bonds in India
The Yes Bank judgment does not remove write-down provisions from AT-1 bonds. It says that the power to write down these instruments must be exercised pursuant to authority that actually exists in the applicable scheme or instrument, and that it must be exercised at the right stage of a restructuring, not after the reconstruction is complete.
The Retail Investor Dimension
Of the Rs 8,415 crore written off, around Rs 679 crore was held by 1,346 retail investors. Whether they receive actual recovery will depend on the detailed judgment, the bank's financial position, and any further proceedings. But for those 1,346 investors, 15 October 2026 was the day the court finally stood on their side.
Key facts: Judgment 2026 INSC 1132. Case: Yes Bank Limited and Others v. Axis Trustee Services Limited and Others. Date: 15 October 2026. Bench: Justice Dipankar Datta and Justice Augustine George Masih. Amount written off: Rs 8,415 crore in AT-1 bonds (March 2020). Retail investors: 1,346 holding approximately Rs 679 crore. Bombay High Court quashed write-off: 20 January 2023. Supreme Court: dismissed all appeals.