HDFC Bank Slumps 5% as Chairman Resigns Over ‘Ethics’ Differences

The abrupt resignation of Atanu Chakraborty , part-time chairman of HDFC Bank , has triggered intense scrutiny across financial markets, raising questions over governance even as regulators and the bank moved swiftly to reassure stability.

In his resignation dated March 17, Chakraborty cited “differences over values and ethics” , referring to certain “practices” observed over the past two years that he said did not align with his personal standards. However, he did not provide specific instances, despite repeated requests from the board to elaborate. He also clarified that there were no other material reasons behind his decision, adding to the ambiguity surrounding his exit.

The lack of clarity has become the central concern. Senior executives, including CEO Sashidhar Jagdishan , described the move as “baffling” , noting that efforts to persuade Chakraborty to reconsider or explain his concerns were unsuccessful. Interim chairman Keki Mistry hinted at possible “relationship issues” , suggesting the episode may stem from differences in working dynamics rather than substantive governance lapses.

Market reaction was swift and sharp. Shares of HDFC Bank fell over 5% , after plunging more than 8% intraday to hit a 52-week low, wiping out significant investor wealth. The use of the word “ethics” —even without supporting details—appears to have unsettled investors, as such concerns in the banking sector often signal deeper risks. The absence of concrete information further amplified uncertainty, prompting a sell-off driven more by perception than evidence.

Authorities, however, moved quickly to contain the fallout. The Reserve Bank of India stated that there are no material concerns regarding the bank’s governance or conduct , emphasising its strong capital position, sound liquidity, and professional management . The Finance Ministry echoed this view, calling HDFC Bank a “strong institution with robust fundamentals.”

Chakraborty’s tenure coincided with the transformative HDFC-HDFC Bank merger , which created a financial powerhouse with a balance sheet exceeding ₹18 lakh crore. Analysts suggest that integration complexities following the merger, coupled with potential differences over strategic direction or governance approach, may have contributed to tensions at the top.

While there is no indication of financial irregularities or regulatory breaches, the episode underscores the sensitivity of leadership stability in systemically important banks. For now, the situation appears to be a case of perception risk rather than proven failure , but the unanswered questions surrounding the resignation are likely to keep investors cautious in the near term.