Board evaluations that stop at process have avoided the only question that changes anything, which is individual contribution.
Why it matters when the plan changes
A board's effectiveness rests on a few individuals: the chair's handling of the agenda and the discussion, and whether each non-executive contributes or occupies a seat. Assessment that covers only structure and papers leaves the largest variable unexamined, which is why so many evaluations produce process recommendations. Governance codes place composition, succession and evaluation together as a standing board responsibility, because the individuals on a board are the mechanism by which shareholders, who know less about execution than the executives they oversee, obtain an independent signal about capability.
The tension is collegiality. Directors serve alongside each other, often for years, in a small group where working relationships matter. Honest individual assessment strains that, and the strain is the reason external reviewers reach conclusions internal ones do not. The uncomfortable version of the exercise is the useful one, and it is also the version a board is least likely to ask for itself.
In practice
An internal board evaluation concludes that papers arrive late and agendas are crowded. Both are true and neither is the issue. One director has not contributed substantively in two years and the chair closes discussions before dissent surfaces. Nobody in the room was in a position to write that down.
Evidence
Governance codes place composition, succession and evaluation together as a standing board responsibility.
Financial Reporting Council, UK Corporate Governance Code (2024)Boards face expectations to strengthen governance, and there are limits to what can be imposed from outside the boardroom.
David Nadler, Building Better Boards, Harvard Business Review (2004)
What it cannot tell you
Individual assessment identifies who is contributing and who is not, but it cannot itself supply the successor, the timetable or the difficult conversation that follows a negative finding. It is also only as searching as the reviewer conducting it; an internal process among people who serve together for years will tend to soften exactly the findings that matter most.
Questions
Because directors serve alongside each other in a small group where relationships matter and terms are long. Writing down that a colleague does not contribute is socially costly in a way that observing crowded agendas is not, so evaluations drift toward process.
The senior independent director, gathering input from the other directors, since the chair cannot lead an assessment of their own effectiveness. Where that role does not exist or the relationship is close, an external reviewer is the only realistic route.
Contribution in and between meetings, whether the director's capability still matches what the strategy requires, preparation, willingness to challenge the executive, and behaviour in committee work. Attendance is the easiest of these to measure and by some distance the least informative.
Annually as part of the board evaluation, in line with the UK Corporate Governance Code (2024), which places evaluation alongside composition and succession as a standing board responsibility. Feedback saved for the point of reappointment arrives too late to change anything, which is exactly when most boards confront the question.
Usually nothing, which is why the exercise loses credibility. Nadler's 2004 Harvard Business Review analysis of board reform found the same gap: pressure for governance change rarely converts into action unless a finding connects to succession planning, leaving the board with a fact about itself it has no mechanism to act on.