Before the Chair Goes Silent: Rehearsing Board Succession Quarterly

A safeguard that has never been opened

Most UK boards can produce an emergency succession plan. Far fewer can demonstrate that it works. The document is typically approved once, filed with the company secretary and revisited only when a director leaves or a crisis makes the omission uncomfortable. That is not assurance. It is an unopened envelope.

The risk is not that the plan is missing. It is that the board has never tested whether the named individuals are contactable, whether delegated authority is correctly bounded, whether staff and lenders would receive a coherent message, or whether the board could credibly resume control once the immediate disruption has passed. A plan that has never been rehearsed is a statement of intent, not a governance control.

For UK boards, the practical answer is a quarterly drill. It need not be elaborate. It must, however, be real enough to expose gaps before a genuine absence or emergency does so at greater cost.

Start with the trigger, not the names

Emergency succession plans often begin with a list of alternates. That is useful, but it is not the first question. The board should first define the events that activate the plan: the sudden unavailability of the chair, the chief executive, a committee chair or another director whose absence would impair decision-making. The trigger should be specific enough to avoid debate in the moment, but flexible enough to cover illness, accident, sudden resignation or a prolonged loss of contact.

The quarterly test should confirm three things. First, who assumes authority, and under what instrument. Second, what limits apply to that authority until the board can meet properly. Third, who is authorised to communicate the change internally and externally. If any of those answers depends on a conversation that has not happened, the plan is incomplete.

A useful discipline is to test the plan against a named scenario without advance warning to participants. The company secretary can circulate a short brief at the start of the session: the chair is unreachable; the deputy chair is overseas; a lender has asked for confirmation of who is authorised to sign. The board then works through the first two hours of the response. The purpose is not to simulate a crisis perfectly. It is to reveal where the plan assumes knowledge that no one actually holds.

Test the limits of delegated authority

A common weakness is a plan that confers authority without defining its boundaries. In an emergency, the board may need to act quickly, but speed does not remove the need for limits. The rehearsal should confirm the financial thresholds, contractual commitments and personnel decisions that an acting chair or emergency committee may approve before seeking full board ratification.

Those limits should be documented in the plan and reflected in any standing delegations. The test should also confirm how the board will ratify decisions taken under emergency authority once it reconvenes. A decision taken quickly is not automatically a decision taken properly. The record should show the authority relied upon, the rationale and the subsequent ratification.

For regulated firms, the rehearsal should include the notification expectations of the relevant regulator. For others, the focus may be lenders, insurers, key customers and major suppliers. The common thread is that the board should not discover during an emergency that a counterparty requires a specific form of confirmation or a particular signatory.

Rehearse the message, not just the decision

Staff and external stakeholders rarely need the full board succession plan. They do need a clear, consistent answer to a simple question: who is in charge, and what has changed? The quarterly drill should test the notification chain in practice. Who drafts the internal note? Who approves it? Who speaks to lenders or insurers? Who handles media enquiries if the absence becomes public?

A short test can be revealing. Ask the company secretary to produce the draft internal announcement within thirty minutes, using only the information available in the plan. If the draft cannot be produced without several calls to clarify names, titles or authority, the plan is too dependent on tacit knowledge. The same applies to lender notifications. A template letter held on file is more useful than a promise to draft one later.

The board should also confirm how it will communicate with the absent director’s family or representatives, where appropriate, without compromising confidentiality. That is a sensitive area, but it is better addressed in a rehearsal than improvised under pressure.

Define how control resumes

Emergency succession plans often focus on the handover and neglect the handback. The board needs a clear route to resume normal control once the emergency has passed or the absent director returns. The quarterly test should confirm who decides that the emergency period has ended, what evidence supports that decision, and how any interim delegations are stood down.

The resumption should be minuted. The board should record that it has resumed control, confirm any decisions taken during the emergency period, and note the steps taken to restore normal delegations. If interim authority was granted to an emergency committee, the committee should report on its decisions and stand down formally. A plan that does not explain how to end the emergency is only half a plan.

A quarterly routine that earns its place

The drill can be completed in ninety minutes if it is properly scoped. The company secretary should prepare a short scenario, confirm the participants, and circulate only the information that would realistically be available. The board should then test the authority chain, the decision limits, the notification routes and the resumption step. The output should be a brief record of gaps and actions, not a lengthy simulation report.

Three questions should close each session. Did we reach the named alternates using the contact details in the plan? Could we state the decision limits without consulting documents outside the plan? Did we know who would notify staff and lenders, and what they would say? If the answer to any of those is no, the plan needs revision before the next quarter.

An emergency succession plan is not assurance because it exists. It is assurance because the board has tested it, found it workable and corrected what failed. A quarterly rehearsal turns a locked drawer into a live governance routine. That is a more honest safeguard than an envelope no one has opened.