HDFC Bank exercised a call option to redeem ₹739 crore worth of Additional Tier 1 notes on September 30, 2026.

Bond redemption details

The redemption involves Additional Tier 1 notes issued on September 30, 2021, as Rupee Denominated bonds overseas. HDFC Bank opted to call back these instruments using the call option embedded in the bond terms, specifically Condition 7.3 of the Trust Deed.

The following table summarises the key details of the redemption:

Additional Tier 1 bonds are a form of perpetual capital that financial institutions use to strengthen their core capital base under Basel III norms. The exercise of a call option signifies the issuer's decision to retire the bonds at the earliest permissible opportunity.

The bank issued a notice to the trustee, Citibank N.A., London Branch, on September 1, 2026, instructing it to notify eligible bondholders. The redemption price is set at 100% of the principal amount outstanding, along with accrued and unpaid interest or distributions up to the redemption date.

Rosen Law Firm has reminded HDFC Bank Limited investors of the October 13, 2026 deadline to file lead plaintiff motions in a US securities class action. The firm urges shareholders who purchased securities between July 17, 2023, and May 26, 2026, to contact counsel regarding the pending litigation.

The lawsuit, captioned Soneji v. HDFC Bank Limited (Case No. 26-cv-06943), is pending in the United States District Court for the Southern District of New York. While Glancy Prongay Wolke & Rotter LLP originally filed the complaint, multiple firms including Kahn Swick & Foti, LLC, Pomerantz LLP, Kaplan Fox & Kilsheimer LLP, Hagens Berman Sobol Shapiro LLP, Rosen Law Firm, and Levi & Korsinsky are involved. Investors may be entitled to compensation through a contingency fee arrangement.

Allegations and Timeline

The complaint centers on two primary events that triggered significant declines in the bank's American Depositary Shares (ADS) price.

On March 18, 2026, HDFC Bank reported the resignation of Atanu Chakraborty as part-time Chairman and Independent Director. In his resignation letter, Chakraborty stated that certain practices observed within the bank over the previous two years were not congruent with his personal values and ethics. Following this disclosure, the price of HDFC's ADS fell $2.09, or 7.28%, to close at $26.62 per share on unusually heavy trading volume.

A second material event occurred on May 27, 2026, when The Indian Express published a report alleging that HDFC Bank had "camouflaged" approximately Rs 45 crore ($4.7 million USD) as marketing spend to pay higher interest to the Maharashtra State Road Development Corporation (MSRDC). According to the report, the bank offered MSRDC an interest rate of 6.01%, which was a 2.51% markup over rates offered to other savings accounts. This markup was allegedly disguised as sponsorship payments for a road safety awareness campaign run by MSRDC. An internal probe conducted in March and April 2026 reportedly concluded that over ten top officials, including CEO Sashidhar Jagdishan and CFO Srinivasan Vaidyanathan, bore responsibility for these activities. On this news, HDFC's ADS price fell $1.02, or 4.1%, to close at $23.78 per share.

Legal Claims

The lawsuit alleges that defendants failed to disclose several material facts:

• HDFC Bank camouflaged payments as marketing spend to induce deposits from a state firm by offering higher interest rates.
• These activities were approved by senior management.
• The activities likely violated regulations, specifically the Reserve Bank of India’s Master Directions on interest rates, and internal policies prohibiting improper inducement payments.
• As a result, the company's interest income and operating expenses were overstated.
• Positive statements made by defendants regarding the company's business and prospects were materially misleading and lacked a reasonable basis.
• Annual reports for fiscal years 2024 and 2025 stated that management had concluded internal control over financial reporting was effective.

Reed Kathrein, the Hagens Berman partner leading the investigation, stated the firm is focused on whether senior leadership concealed a covert scheme to funnel millions in disguised payments while publicly painting a picture of strong governance. Rosen Law Firm notes that many firms issuing notices do not have comparable experience or resources, warning that some act merely as middlemen. Levi & Korsinsky highlights its track record of securing hundreds of millions for shareholders and its ranking in ISS Securities Class Action Services' Top 50 Report.

What the Numbers Show

The market reaction to the disclosed governance issues was immediate and sharp. The ADS price dropped 7.28% following the Chairman's resignation and fell a further 4.1% after reports of the alleged payment irregularities emerged. Together, these two events resulted in a cumulative decline of over 11% in the share price within three months, highlighting investor sensitivity to corporate governance risks and potential regulatory violations.

The core of the financial allegation is that deposit-inducement costs were routed through the marketing department rather than interest expense. Plaintiffs allege this classification placed costs outside net interest income and net interest margin metrics, where investors would not see them. This alleged misclassification sits directly at odds with the Company's representations that its internal control over financial reporting was effective during FY24 and FY25.

Investor Action

Investors who suffered losses on their HDFC Bank investments are advised to contact either of the following firms to inquire about pursuing claims:

• Glancy Prongay Wolke & Rotter LLP: Charles H. Linehan at shareholders@glancylaw.com or by telephone at (310) 201-9150 / (888) 773-9224
• Law Offices of Howard G. Smith: Howard G. Smith at howardsmith@howardsmithlaw.com or by telephone at (215) 638-4847
• Law Offices of Frank R. Cruz: Contact via email at info@frankcruzlaw.com or by telephone at (310) 914-5007
• Holzer & Holzer, LLC: Corey D. Holzer at cholzer@holzerlaw.com or by telephone at (888) 508-6832
• Rosen Law Firm: Attorney Phillip Kim at case@rosenlegal.com or by telephone at (866) 767-3653
• Robbins LLP: Attorney Aaron Dumas, Jr. at adumas@robbinsllp.com or by telephone at (800) 350-6003
• Faruqi & Faruqi, LLP: James (Josh) Wilson at 877-247-4292 or 212-983-9330 (Ext. 1310)
• Kirby McInerney LLP: Lauren Molinaro at investigations@kmllp.com or by telephone at 212-699-1171
• Kaplan Fox & Kilsheimer LLP: Pamela A. Mayer at pmayer@kaplanfox.com or by telephone at (646) 315-9003; Laurence D. King at lking@kaplanfox.com or by telephone at (415) 772-4704
• Schall, Brown & Schwartz LLP: Brian Schall or David Schwartz at 310-301-3335 or email at david@schallfirm.com
• DJS Law Group: David J. Schwartz at David@djslawllp.com or by telephone at 914-206-9742
• Bernstein Liebhard LLP: Peter Allocco at pallocco@bernlieb.com or by telephone at (212) 951-2030
• Levi & Korsinsky LLP (SueWallSt): Joseph E. Levi, Esq. at jlevi@SueWallSt.com or by telephone at (888) SueWallSt
• Pomerantz LLP: Danielle Peyton at dpeyton@pomlaw.com or by telephone at 646-581-9980, ext. 7980
• Kahn Swick & Foti, LLC: Lewis Kahn at lewis.kahn@ksfcounsel.com or by telephone at 1-833-538-3653
• Hagens Berman Sobol Shapiro LLP: Reed Kathrein at HDB@hbsslaw.com or by telephone at 844-916-0895

To be considered for appointment as lead plaintiff, interested parties must file a motion with the court specifically by October 13, 2026. Participation in the class does not require immediate action; members may retain counsel of their choice or remain absent members of the class.