A good relationship cannot compensate for an unclear governance boundary. Clarity is what makes trust useful.
Board-management relationships are often described in personal terms. Is there trust? Is the chemistry good? Can the chair and chief executive work together?
Those questions matter. But they can lead boards to mistake comfort for effectiveness.
I have seen courteous relationships in which the most important issues were not raised, and demanding relationships in which challenge became intrusive. In both cases, the deeper problem was not personality. It was ambiguity about who was accountable for what, when the board should engage and what management needed from the board.
Having occupied both sides of this boundary—as a chief executive and through governance and advisory roles—I have come to a simple view: chemistry helps, but clarity comes first.
Start with decisions, not a diagram
Most organisations can produce a governance chart. Fewer can explain how the board-management boundary should work when a real decision is moving quickly and the information is incomplete.
The G20/OECD Principles note that some organisations find it useful to articulate explicitly what the board assumes responsibility for and what management is accountable for.[1] That articulation should go beyond reserved-matters lists. It should address the decision process.
For each consequential issue, four questions are useful:
- Who owns the recommendation?
- Who must be consulted before it is formed?
- Who has authority to decide?
- Who is accountable for execution and reporting back?
When those answers are vague, boards tend to oscillate. They are distant until confidence drops, then suddenly deep in management detail. Management either over-manages the board through polished papers or under-engages it until approval is unavoidable.
Distinguish four modes of board contribution
Clarity improves when the board names the mode in which it is operating.
Assurance
The board seeks evidence that performance, risk and obligations are being managed appropriately. The questions are exacting, but management retains the work.
Advice
Directors bring perspective, experience and challenge before a recommendation is final. Management is asking for insight, not transferring accountability.
Decision
The matter sits within the board's authority. The paper should make the choice, alternatives, assumptions and implications explicit.
Accountability
Once a decision is made, management delivers and the board oversees. Reopening a settled decision requires new evidence, not discomfort with the consequences of the original choice.
Confusion between these modes creates predictable frustration. Management hears advice as instruction. Directors believe an exploratory discussion constituted approval. The board asks for assurance but drifts into designing the solution.
Build an information contract
A board-management relationship is only as good as the information that can move through it.
The board needs information that is timely, proportionate and connected to the decisions it must make. Management needs to know what level of detail is useful, what surprises are unacceptable and how directors will handle preliminary or imperfect information.
McKinsey's research on board decision-making highlights trust and psychological safety in higher-functioning boards, including executives feeling able to raise mistakes.[2] That safety is not softness. It allows the board to see reality early enough to govern it.
An effective information contract makes room for three statements that are often edited out of board papers: 'We do not yet know'; 'This is where management disagrees'; and 'This is the assumption most likely to be wrong.'
Challenge without theatre
Constructive challenge is one of the board's highest-value contributions. Performed badly, it becomes either ritual opposition or a demonstration of individual expertise.
The purpose of challenge is to improve the decision. That requires directors to understand the context, disclose the assumption they are testing and listen to the response. It also requires management not to treat every difficult question as a vote of no confidence.
The Financial Reporting Council's current guidance emphasises decision-making, board behaviour and division of responsibilities.[3] INSEAD's work during periods of crisis found that effective boards increased the intensity of interaction without stepping into executive territory.[4] That is the balance: closer engagement where circumstances require it, while preserving accountability.
The chair-CEO relationship sets the operating tone
The chair and chief executive carry a particular responsibility for the boundary. Their private conversations shape what reaches the board, how early it arrives and whether tension is surfaced or suppressed.
A useful cadence is not limited to agenda planning. It includes regular discussion of emerging issues, the quality of board information, where management needs advice, where the board is becoming too operational and where either party is making assumptions about the other.
The relationship should be close enough for candour and independent enough for accountability. Friendship is neither required nor prohibited. What matters is a shared commitment to the mandate and the capacity to have a difficult conversation before the difficulty becomes a crisis.
A conversation guide for the board and management
- Mandate: Which decisions belong to the board, which belong to management, and where is early joint dialogue most valuable?
- Modes: When we discuss an item, are we seeking assurance, offering advice, making a decision or holding management accountable?
- Information: What must the board never learn late? What information currently adds volume without adding judgement?
- Challenge: How will we distinguish constructive challenge from operational interference—and defensiveness from legitimate executive judgement?
- Reset: What will we do when the boundary is crossed or trust is strained?
Trust is not created by avoiding tension. It grows when both sides can rely on the other to play the right role, disclose what matters and address disagreement directly.
That is why clarity comes before chemistry. It does not make the relationship mechanical. It creates the conditions in which a human relationship can serve the organisation rather than substitute for governance.
Sources and further reading
- OECD (2023), G20/OECD Principles of Corporate Governance 2023. https://www.oecd.org/en/publications/g20-oecd-principles-of-corporate-governance-2023_ed750b30-en/full-report/component-8.html
- McKinsey & Company (2021), Boards and decision making. https://www.mckinsey.com/capabilities/strategy-and-corporate-finance/our-insights/boards-and-decision-making
- Financial Reporting Council (2024), Corporate Governance Code Guidance. https://www.frc.org.uk/library/standards-codes-policy/corporate-governance/corporate-governance-code-guidance/
- INSEAD Knowledge (2020), A Checklist for Boards in the New Normal. https://knowledge.insead.edu/leadership-organisations/checklist-boards-new-normal
- Harvard Business School Working Knowledge (2011), Building a Better Board. https://www.library.hbs.edu/working-knowledge/building-a-better-board
- INSEAD Knowledge (2023), Ten Ways Boards Need to Transform. https://knowledge.insead.edu/leadership-organisations/ten-ways-boards-need-transform