Boardroom Under the Microscope: The HDFC Bank Governance Crisis of 2026

A corporate law case study on board oversight, disclosure, and the limits of self-regulation  with a retrospective look at IndusInd Bank’s 2025 governance lapse

On 18 March 2026, Atanu Chakraborty, part-time Chairman and Independent Director of HDFC Bank, India’s largest private lender, resigned abruptly. His letter cited “certain happenings and practices” over the preceding two years that were “not in congruence” with his personal values and ethics. The reason was not disclosed at the time. Ten weeks later, an investigative report connected the dots, and India’s corporate governance community gained its newest and most instructive case study.

What Allegedly Happened

According to investigative reporting and a subsequent shareholder class action filed in the United States, the case centres on HDFC Bank’s relationship with the Maharashtra State Road Development Corporation (MSRDC), a state infrastructure agency with large, deposit-friendly cash reserves.

• The pursuit: HDFC Bank aggressively competed for MSRDC’s institutional deposits, reportedly starting around 2021.
• The alleged scheme: In FY2024 and FY2025, the bank allegedly paid MSRDC approximately ₹45 crore (~US$4.7 million) in differential interest and additional returns beyond what was disclosed to secure and retain the deposits.
• The camouflage: These payments were reportedly booked internally as a road-safety “marketing” campaign rather than disclosed as a deposit-inducement arrangement, with the marketing department allegedly acting as a facilitator.
• The internal probe: An Audit Committee investigation and vigilance report reportedly implicated more than ten senior officials and raised questions about CEO Sashidhar Jagdishan’s awareness of the practice.

It is important to note that these remain allegations under investigation and litigation. Notably, an external legal review commissioned by the bank’s board reportedly found no contemporaneous evidence corroborating Chakraborty’s specific ethical concerns, a reminder that governance disputes are rarely one-sided and that formal findings can diverge from initial media narratives.

Where Governance Controls Reportedly Failed

The Financial and Legal Fallout

• Market reaction: HDFC Bank’s American Depositary Shares fell 7.28% on the day of Chakraborty’s resignation and a further 4.1% when the Indian Express report was published in May 2026.
• Market cap impact: Analysts estimated that the broader governance dispute, layered with disagreements over executive conduct, wiped out roughly US$7 billion in market capitalisation within a week.
• Litigation: At least two U.S. law firms filed securities class actions on behalf of HDFC Bank ADS holders, with a lead-plaintiff deadline of 13 October 2026, alleging that the bank failed to disclose the payment scheme and related compliance failures.
• Internal response: The bank’s board commissioned an external law firm review; media reports indicate the review did not find contemporaneous evidence supporting the former Chairman’s specific allegations — a finding the bank has cited in its defence.

Latest Update: Where Things Stand (August 2026)

The story has continued to develop since it first broke. As of late August 2026, here is where the matter stands:

• Internal review closed: HDFC Bank’s Special Disciplinary Committee of Independent Directors concluded its internal review on 27 July 2026, characterising the executives’ conduct as “business overreach” rather than malicious wrongdoing.
• Penalties issued: The board imposed penalties of ₹1 lakh each on CEO Sashidhar Jagdishan, CFO Srinivasan Vaidyanathan, and Group Head–Retail Assets Arvind Vohra, and issued warning letters to other employees involved.
• Regulator pushes back: Rather than closing the matter, the RBI has reportedly sought an explanation from HDFC Bank regarding the adequacy of these penalties and is separately and independently examining the MSRDC arrangement as part of its supervisory review.
• New Chairman’s assurance: At the bank’s 32nd AGM in early August 2026, newly appointed part-time Chairman Rajiv Kumar told shareholders that the bank faces “no systemic governance concerns” and reaffirmed its commitment to strong oversight.
• Litigation still pending: The U.S. shareholder class action remains open, with a lead-plaintiff deadline of 13 October 2026, meaning the litigation and regulatory tracks are now running in parallel, potentially leading to different conclusions.

The gap between the bank’s internal finding (“overreach, not malice”) and the regulator’s decision to keep scrutinising the matter is itself an instructive governance signal: self-assessment and independent oversight do not always arrive at the same answer, and boards should expect both to be tested before a case like this is truly closed.

A 2025 Parallel: IndusInd Bank

A year earlier, IndusInd Bank, India’s fifth-largest private lender, offered a related lesson. In March 2025, the bank disclosed accounting discrepancies in its derivatives portfolio, where internal trades between its own desks were booked on an accrual basis instead of the mark-to-market treatment used for external trades, thereby masking losses for years.

• The lapse: A PwC review estimated the discrepancy at roughly ₹2,100 crore, which impacted about 2.35% of the bank’s net worth; the bank later confirmed a loss of approximately US$230 million.
• Leadership fallout: CEO Sumant Kathpalia and Deputy CEO Arun Khurana both exited; SEBI barred several executives from trading on suspicion of insider trading during the concealment window.
• Regulatory response: The Ministry of Corporate Affairs ordered a Serious Fraud Investigation Office (SFIO) probe, and the bank’s shares declined by nearly 27% over the year.

Both cases share a common thread: internal control weaknesses that persisted for years without escalation, surfacing only under external pressure  a whistle-blower, an auditor, or investigative journalism  rather than through the institution’s own governance machinery.

Lessons for Boards and General Counsel

1. Related-function transactions, such as marketing, CSR, or vendor payments, deserve the same scrutiny as core financial transactions when they involve deposit-taking or client inducement.
2. Independent directors need functioning escalation channels; a resignation letter should never be the first the board hears about a concern.
3. Internal accounting treatment of related-party or intra-bank transactions must be tested against external arm’s-length standards, not merely internal policy.
4. Timely, voluntary disclosure is cheaper than a forced one; both cases show that markets punish concealment far more severely than the underlying error itself.
5. External reviews should be commissioned early and transparently; credibility depends on visible independence, not just claimed independence.

Final Thought

Neither case alleges the scale of fraud seen in India’s landmark governance failures of the past. What makes them significant is what they reveal about 2026: even India’s most trusted financial institutions can see internal controls quietly erode when oversight is treated as a formality rather than a discipline. For legal and governance professionals, the takeaway remains unchanged from every prior scandal: codes and committees only work when someone is willing to ask the uncomfortable question before the market has to ask it instead.

Disclaimer: This article is for informational and educational purposes and does not constitute legal or investment advice. Allegations referenced are drawn from public reporting and pending litigation and have not been finally adjudicated.