The Rupture at HDFC Bank: How a Power Struggle Between Chairman and CEO Unraveled India’s Most Valued Franchise

Atanu Chakraborty’s abrupt resignation as HDFC Bank Chairman exposes a deep power struggle with CEO Sashidhar Jagdishan. We analyze the leadership clash, governance fallout, and what it means for India’s banking giant.

In the rarefied world of Indian banking, HDFC Bank has long been the exception—a private-sector behemoth so meticulously governed and consistently profitable that it was often spoken of in the same reverent tones as JPMorgan Chase or HSBC in their prime. That aura of invincibility cracked on March 18, 2026, when Atanu Chakraborty, the bank’s non-executive chairman, submitted a resignation letter that sent a tremor through Dalal Street .

His parting words were as brief as they were devastating: “Certain happenings and practices within the bank, that I have observed over the last two years, are not in congruence with my personal values and ethics” . In a sector where stability is currency, such a cryptic public rupture between the chairman and the management is virtually unprecedented.

Over the following days, a more complex picture emerged—not of fraud or regulatory malfeasance, but of a deep-seated power struggle between Chakraborty and Managing Director & CEO Sashidhar Jagdishan. According to sources cited by the Financial Times, the clash involved divergent views on strategy, the future of key subsidiaries, and ultimately, the question of whether Jagdishan deserved a second term .

As the dust settles, investors, regulators, and corporate India are grappling with a singular question: Was this a necessary cleansing of governance norms, or a destructive personality conflict that has exposed the fragility of India’s most valuable banking franchise?

The Abrupt Exit: A Timeline of Turmoil

The timeline of events reveals a boardroom in disarray, struggling to contain reputational damage.

• March 17, 2026: Atanu Chakraborty sends his resignation letter to H.K. Bhanwala, chairman of the Governance, Nomination and Remuneration Committee. Citing ethical misalignment, he steps down immediately .
• March 18, 2026: The news breaks. HDFC Bank’s stock plunges as much as 8.7% in early trade—its steepest intra-day fall in over two years—erasing over ₹1 lakh crore in market capitalization at the peak of the panic .
• March 19, 2026: The Reserve Bank of India (RBI) moves swiftly to reassure the system, stating that HDFC Bank remains a “Domestic Systemically Important Bank (D-SIB)” with “no material concerns on record as regards its conduct or governance.” It approves Keki Mistry, a veteran of the HDFC group, as interim chairman .
• March 23, 2026: The board, seeking to get ahead of the narrative, appoints domestic and international law firms to conduct a formal review of the contents of Chakraborty’s resignation letter .
• March 26, 2026: The Financial Times reports that the resignation was the culmination of a long-running power struggle over strategy and Jagdishan’s reappointment. Global brokerage Jefferies removes HDFC Bank from its key portfolios, replacing it with HSBC, citing governance concerns .

Anatomy of a Rift: Strategy, Personality, and Power

While Keki Mistry, the interim chairman, publicly dismissed the idea of a “power struggle,” the details leaking from Mumbai’s financial circles suggest a relationship that had soured irreparably . The friction between Chakraborty, a career bureaucrat with a hands-on style, and Jagdishan, a low-profile insider who rose through the ranks, was apparent on multiple fronts.

The CEO Reappointment

The most immediate trigger appears to have been the renewal of Sashidhar Jagdishan’s tenure. According to sources quoted by the Financial Times, Chakraborty was not in favor of extending Jagdishan’s term, while a majority of the board supported the CEO’s continuation . A senior banking executive in Mumbai told FT that the chairman had “taken a clear stand against renewing Jagdishan’s term,” making the disagreement the primary catalyst for the fallout .

The HDB Financial Services Flashpoint

The tensions were not sudden. They had been building for years, crystallizing around the future of HDB Financial Services, the bank’s key non-banking subsidiary. In 2024, Jagdishan supported selling a minority stake to Japan’s Mitsubishi UFJ Financial Group. Chakraborty opposed the move. The deal collapsed, and the business was taken public instead . It was a clear defeat for the CEO’s strategic vision, orchestrated by the chairman—a dynamic that would have strained any working relationship.

Leadership Styles: The Bureaucrat vs. The Operator

Perhaps the most intractable difference was one of style. Chakraborty, a retired IAS officer and former Economic Affairs Secretary, is accustomed to wielding authority. Sources told CNBC-TV18 that the friction stemmed from Chakraborty’s functioning in an “executive style” despite holding a non-executive role . He reportedly involved himself in day-to-day decisions, including promotions and staff interactions, encroaching on territory that Jagdishan and his management team considered their own .

Jagdishan, in contrast, rose through the ranks of HDFC Bank over a quarter-century. He succeeded the legendary Aditya Puri, who led the bank for over 26 years. One shareholder noted that Jagdishan’s “understated” leadership style took time for senior executives to adjust to, lacking the imposing authority of his predecessor . The result was a boardroom where the chairman was perceived as overly assertive, and the CEO struggled to assert his operational control.

Governance at a Crossroads: India vs. Global Standards

The episode has reignited a crucial debate about governance norms in India’s banking sector. In the United States, a departure of this nature—involving ethical qualms from a director—would trigger a mandatory SEC filing (Form 8-K) detailing the nature of the disagreement. In the UK, the FCA expects immediate and precise market updates .

In India, the regulatory framework allowed for a degree of ambiguity that the market punished severely. Moneylife noted in its analysis that “confidence can evaporate faster than capital,” emphasizing that the RBI’s prompt reassurance was necessary to prevent a potential run on deposits in the age of UPI and instant transfers . The 2023 collapse of Silicon Valley Bank showed how quickly social media can accelerate a bank run; a similar dynamic could have unfolded for HDFC Bank had the central bank not intervened decisively .

The RBI’s quick approval of Keki Mistry and its public statement of support were designed to draw a line under the episode. However, the fact that the board had to hire external law firms to investigate the contents of a chairman’s resignation letter—a document the board presumably saw before it was made public—points to a breakdown in internal communication.

Market Reaction and Institutional Consequences

For institutional investors, governance risk is now a premium that must be priced into HDFC Bank’s valuation. The stock, which had already been under pressure due to post-merger integration challenges with HDFC Ltd, has declined about 14% in the past month .

The most telling blow came from Jefferies. The global brokerage exited its holdings in HDFC Bank, removing it from its Asia ex-Japan and global long-only equity portfolios, replacing it with HSBC . This decision, made without a specific explanation, signals that for some international investors, the reputational stain may take time to wash out.

Analysts are now split. Some, like JPMorgan’s Anuj Singla, warn that while no specific misconduct has been alleged, the “perception could weigh on investor sentiment and increase governance risk premium on the stock” . Others argue that the sell-off is overdone, noting that the bank’s fundamentals remain intact. As of late March, HDFC Bank was trading at approximately 1.7–1.8 times price-to-book, a discount to its historical averages but reflective of the broader macro headwinds and this specific governance hiccup .

Conclusion: A Test of Resilience

Atanu Chakraborty’s resignation is more than a boardroom drama; it is a stress test for HDFC Bank’s institutional resilience. The bank has survived—and thrived—through leadership transitions before. But the manner of this exit exposed the fragility of the relationship between the board and the executive suite.

For Sashidhar Jagdishan, the path forward is now clearer—and lonelier. With Chakraborty’s departure, the board has effectively endorsed his leadership. Yet, the scrutiny from the RBI and SEBI, as well as the watchful eyes of global investors, will be intense. The bank has appointed external law firms to review the matter, a move that suggests a desire for transparency, but also one that opens the door to further disclosures .

In the end, the HDFC Bank episode serves as a reminder that in banking, trust is built over decades and can be shaken in minutes. Whether this moment becomes a footnote in the bank’s illustrious history or a turning point will depend on how quickly the institution can demonstrate that its governance is as robust as its balance sheet.