← All insights

The Chair’s Hardest Conversation: Replacing the CEO

By João Oliveira 4 min read

Removing a chief executive is the most consequential decision a board can take. Most boards take it too late, and many handle it worse than the problem that prompted it.

Of all the responsibilities a board holds, none carries more weight than appointing and, when necessary, replacing the chief executive. It is also the decision boards find hardest to take. Personal loyalty, fear of disruption, uncertainty about alternatives and the discomfort of confrontation combine to delay action long after the evidence has become clear.

The cost of that delay is rarely visible in a single quarter. It accumulates quietly: strategic opportunities missed, talented executives leaving, culture eroding, stakeholders losing confidence. By the time the decision is finally made, the company is often weaker and the transition harder than it needed to be.

Recognising the moment

Few CEOs fail suddenly. More often, the signals build over time, and boards rationalise each one individually. Results disappoint, but there are external explanations. Key executives resign, but each departure seems to have its own reasons. The strategy lacks clarity, but the CEO promises a refreshed plan at the next meeting.

Boards should watch for patterns rather than isolated events: repeated failure to deliver commitments; deteriorating relationships with the leadership team; loss of credibility with investors, lenders or major clients; resistance to challenge from the board; and, perhaps most telling, a growing gap between what the CEO reports and what directors hear from other sources.

A useful question for the chair is uncomfortable but clarifying: if this position were vacant today, would the board appoint the current CEO to fill it? If the honest answer is no, the conversation has already begun, whether or not anyone has said so.

Performance or fit?

Not every CEO who needs to be replaced has performed badly. Sometimes the company’s needs have changed. A leader who excelled at building a business may not be the right person to integrate a major acquisition, prepare a listing or lead a restructuring. A CEO appointed for a turnaround may lack the temperament for a period of steady growth.

Distinguishing between performance problems and fit problems matters, because it shapes how the transition should be handled. A mismatch between leader and strategy can often be resolved with mutual respect and a planned handover. A genuine performance failure may require a faster and firmer process.

The chair’s responsibility

The chair carries particular responsibility in these moments. It is the chair who must test the board’s view privately with each director, ensure that concerns are based on evidence rather than impressions, and decide when the issue should move from informal discussion to formal deliberation.

The chair must also ensure that the CEO has had a fair opportunity to respond to concerns. Boards that remove a chief executive without ever having stated their expectations clearly expose themselves to criticism, and sometimes to legal risk. Clear feedback, documented over time, protects both the company and the individual.

Preparing before deciding

The worst CEO transitions happen when a board decides to remove a leader without having prepared what comes next. Before the conversation with the CEO takes place, the board should have clarity on several points:

  • Who will lead the company in the interim, and with what mandate.
  • Whether there is a credible internal successor, or an external search is required.
  • The contractual and legal position, including notice periods, severance and any restrictive covenants.
  • How and when key stakeholders will be informed: leadership team, employees, major clients, lenders and, where relevant, regulators or the market.
  • The messaging, agreed in advance, that explains the change without damaging the company or the departing CEO unnecessarily.

Confidentiality during this preparation is essential. Leaks create uncertainty, weaken the outgoing CEO’s ability to lead in the meantime and can damage the company’s reputation.

The conversation itself

When the moment comes, the conversation should be held by the chair, ideally accompanied by one other director, in private, and in person. It should be direct and respectful. The decision has been made by the board; the meeting is not a negotiation about whether the CEO stays, but a discussion about how the transition will happen.

Dignity matters enormously. A chief executive who leaves with respect is more likely to cooperate in the handover, to speak well of the company and to avoid protracted disputes. Offering the departing leader some control over the narrative, such as the timing of the announcement or the framing of their next steps, often costs the company little and secures a great deal.

Managing the aftermath

The days following a CEO change are a period of heightened uncertainty. Employees wonder what it means for them; competitors look for weaknesses; clients and partners seek reassurance. The board, and particularly the chair, must be visible and steady during this period.

The interim leader needs a clear mandate and the board’s full support. The search for a permanent successor, if needed, should begin with a clear definition of what the company requires over the coming years, not simply a reaction to the shortcomings of the predecessor. Boards that hire the opposite of the last CEO often discover new weaknesses they had not anticipated.

Courage as a governance quality

Replacing a chief executive tests a board’s independence, cohesion and courage. Boards that act too late usually do so not out of ignorance, but out of reluctance to face a difficult conversation. That reluctance is understandable; it is also one of the most expensive habits in corporate governance.

The best chairs prepare for this possibility long before it arises: by maintaining an honest dialogue with the CEO, by keeping succession plans current, and by building a board culture in which difficult questions can be asked early. When the hardest conversation becomes necessary, they are ready to hold it well.

Private Enquiries

A decision you cannot delegate deserves a counterpart you can speak to freely.

Every relationship begins with a private meeting.

Request a private meeting