HDFC Bank Chairman's Churlish Exit Carries a Costly Sting

Atanu Chakraborty spent a distinguished career in the Indian Administrative Service, including as economic affairs secretary, working on India’s macroeconomic policy and financial sector architecture with institutional discipline and administrative depth. He would have known, better than most bureaucrats who have crossed over to boardrooms, that words spoken from positions of authority carry consequence, and timing carries even more. This makes his abrupt resignation as part-time chairman of HDFC Bank this week not just puzzling but also disruptive in impact.

Consider the sequence. He resigns with immediate effect. His letter, vague enough to insinuate, yet specific enough to trigger concern, speaks of "happenings and practices" over two years being incongruent with his "values and ethics."

The bank's stock falls to a 52-week low. Then, within 24 hours, Chakraborty talks to a television channel and rules out any wrongdoing at the institution. The charges thus evaporated faster than the market damage they caused. Retail investors and institutional holders paid the price for what appears to have been a prolonged personal disagreement that found its ugliest possible exit.

Reputation risk in banking is rarely loud and immediate. It is a slow, corrosive drip. An RBI clean chit and a well-managed investor call may contain the bleeding, but they do not cauterise the wound. Chakraborty walked back his charges before the market closed. The suspicion he seeded has no such reversal button.

There is also a fundamental question of role and remit. A non-executive, part-time chairman does not run operations. His mandate is board oversight, strategy, and holding the management accountable through proper governance channels. If Chakraborty believed that the boundary was being blurred, he had a board-level escalation pathway and a confidential channel to the RBI. He did not use either, at least not in any manner visible to the board or markets. Instead, he chose the most disruptive exit available and then retreated from his own position before the week was out.

Board members were also left puzzled, as he cited no specific instances. For someone who chaired several board-level subcommittees, the absence of any formal escalation to the board, if concerns existed, raises questions about his accountability in discharging his oversight role.

It also raises a parallel question about the role of independent directors.

As the board’s designated conscience keepers, they are expected to serve as a bridge between the chairman and executive management when differences begin to surface. If concerns were indeed building over time, their absence from any visible attempt at mediation or escalation suggests either a failure of collective oversight or a board dynamic that discouraged early intervention.

Neither reflects well on the governance framework.

Chakraborty was reappointed as chairman in 2024, with the same management in place and differences reportedly common knowledge within industry circles. He had at least 14 months remaining before his term ended in May 2027. A man of his experience and institutional understanding could surely have found a more considered way to conclude his tenure without triggering a confidence crisis at a systemically important bank during one of the more unsettled periods in global markets.

This brings the spotlight to the RBI. The regulator has a rigorous fit-and-proper framework governing entry into board positions at private banks, but no corresponding discipline for exit. A director can depart a systemically important institution with an ambiguous letter, an immediate effective date, and no obligation to substantiate charges or formally clear the bank before the filing reaches the exchanges. That asymmetry has now cost one bank its chairman, its stock price and a week of management bandwidth, and it exposes a gap in the regulatory architecture.

The RBI must now act on three aspects. First, it must mandate a minimum notice period for part-time chairman resignations at Domestic Systemically Important Banks, with narrow exceptions for proven regulatory violations. Second, it must require a pre-disclosure filing with the regulator before any resignation is made public, allowing for an assessment of the claims and seeking clarification. Third, it must issue an explicit circular defining the operational boundaries of a non-executive chairman's role, so that such category errors are not repeated.

It may also be time to revisit the practice of appointing retired government and RBI officials to such roles as a matter of convention. A more formal, market-based executive search process for part-time chairmen, on the lines of what is followed for bank chief executives, would better align accountability with the importance of the position.

The RBI's rapid containment was effective crisis management. But crisis management is no substitute for the rules that prevent chairman’s exit from becoming a market event.