Why 'High Potential' Fails Boards

The most expensive phrase in the board pack

Every succession pack has a phrase that costs more than anyone around the table admits. It is not a number. It is not a risk rating. It is 'high potential'.

That is the problem. The label sounds disciplined. In practice, it compresses three separate judgments into a word and asks the board to treat that compression as a conclusion. Future role fit, time horizon, and evidence strength are different questions with different evidential outcomes. The label makes them disappear.

In "What Boards Still Miss About Assessing Senior Leaders", I argued that readiness is not a portable label attached to a person. It is a bounded board claim about the fit between a named person, a named role, and a named set of conditions. The high-potential label is where boards most often smuggle portability back in. A person is described as high potential as though the quality sits inside them, stable and waiting to be noticed, rather than as a judgment about a possible future role under conditions nobody has yet stated.

I understand why the label persists. It is courteous, optimistic, and helps a succession discussion keep moving without confronting how thin the record may actually be. But at board level, it is not harmless shorthand. It directs development investment, shapes retention calls, builds succession narratives, and quietly determines who gets seen as part of the future. Once the label enters the pack, it acquires an authority that the evidence underneath may not deserve, and the cost lands later.

The wrong development move. The retention package anchored to the wrong person. The successor who was ready for one role appointed to another. Cappelli made the wider point bluntly in the Harvard Business Review. The prevailing approach to hiring is wrong, and organisations rarely check whether their methods actually work (Cappelli, 2019). At board level, the further the process drifts from evidence-led discipline, the more expensive the errors become, and the high-potential label is often the point where that discipline quietly stops.

This is one of seven disciplines I am publishing on evidence-based leadership decisions. Each examines a different point at which the evidence and the confidence diverge.

What the label hides

Before the evidence, the diagnosis. Four things disappear the moment the 'high potential' label is applied.

The first source of ambiguity concerns role specificity. High potential for a divisional P&L brief is not the same claim as high potential for a group CFO succession, a regulated-risk mandate, or a listed-company chief executive role. In the rooms I have worked in, that distinction is understood informally and recorded poorly. The label survives because the role stays blurred.

The second is the time horizon. Immediate successor. Ready in eighteen months. Plausible in three years if the right development move lands. Those are different claims. Yet the high-potential designation allows these to sit within the same classification.

The third is the evidence class. A documented track record in a comparable operating context is not the same as sponsor enthusiasm. A structured assessment is not the same as a persuasive line manager's conviction. Board exposure is not the same as role-relevant evidence. Once the label is applied, those sources blur into one impression of promise.

The fourth is abstention, and this is both the quietest and the most important. The record may simply not be strong enough yet. There may be no serious evidence that the executive can handle a listed-company investor narrative, a crisis-heavy external affairs brief, or a cross-border restructuring. The honest statement in that moment is 'not evidenced for that claim yet'. But that statement is hard to make when the label has already entered the room. Once it is there, challenging it becomes socially expensive.

That is where the cost really sits. The label protects against ambiguity at exactly the point where a board should decide whether the ambiguity is acceptable.

What the talent literature actually says

The research does not support treating potential as a natural fact that boards simply detect. It supports something more demanding.

Silzer and Church argued years ago that high-potential identification breaks down when organisations fail to specify level, role, and the dimensions being assessed. Their later study went further, showing that potential frameworks become meaningful only when tied to explicit future roles, developmental assumptions, and indicators, rather than to broad promise language (Silzer & Church, 2009; Church & Silzer, 2014).

Dries makes the point more sharply still. Talent is not only a phenomenon organisations observe. It is also a construct they create through the philosophy, assumptions, and differentiation logic they adopt (Dries, 2022). Once a board applies the 'high potential' label, it is not merely discovering future leadership, but revealing the talent philosophy it is prepared to reward.

More recent work shows how unstable the politics of that process can become. Van Zelderen, Dries, and Marescaux describe the paradox of inclusion inside elite workforce differentiation: organisations want to identify and accelerate a select group while preserving a sense of fairness and belonging for everyone else (Van Zelderen et al., 2024). The more the label is treated as a verdict, the more it does two jobs at once. It identifies a presumed future elite, and also legitimises why others are not in that group.

None of this means future-oriented judgment is impossible. The warning is that the label often arrives long before the claim has been bounded tightly enough to deserve the authority it carries.

This is where I abstain from a stronger claim. The literature gives boards a cleaner discipline, not an automatic answer. It does not abolish the final judgment. What it requires is that the uncertainty stays visible, rather than being wrapped inside language that sounds more settled than the record actually is.

Abstention Doctrine

Abstention Doctrine starts from one rule: when the record does not justify a role-specific future claim, say so.

That sounds simple. In practice, it changes the temperature of every succession discussion. A board can still support a future leader. It can still invest ahead of proof. It can still back a candidate whose record is incomplete. But it stops calling that investment a verdict and starts calling it what it is: a bounded judgment, with visible gaps the board is choosing to accept.

Four requirements make the doctrine operational.

First, name the role. The claim must attach to a real future brief, not a general compliment about leadership potential. Group CFO. Divisional CEO. A listed-company chair path. A regulated-risk operator.

Second, bound the horizon. The timeframe must be stated explicitly. Twelve months, eighteen months, three years with specified developmental moves, or whatever the honest answer is. A future claim without a horizon is not a future claim. It is a vague endorsement.

Third, separate the evidence classes. Track record in a comparable setting, structured assessment, sponsor judgment, and developmental aspiration may all carry weight, but they should be recorded and evaluated distinctly rather than collapsed into a single verdict.

Fourth, state the abstention. If the evidence does not yet support the role-specific claim, record it as not evidenced and specify what would need to change before that assessment could be revised.

The doctrine does not punish ambition. It disciplines the record. Once the record is disciplined, development choices become clearer, because the board can see what it is trying to close rather than merely whom it feels optimistic about.

The record the label lets boards avoid

This argument would weaken if boards could show that high-potential labels are routinely role-specific, time-bounded, evidence-anchored, and more decision-useful than an explicit abstention discipline. It would weaken further if the label consistently clarified rather than concealed the future claim being made.

What I have seen is the opposite. The label speeds the conversation by making uncertainty sound smaller than it is.

Before the next succession discussion, the board should be able to record five things in one place: the future role being considered, the horizon attached to the claim, the evidence classes supporting it, the gaps still visible in the record, and the judgment the board is choosing to make beyond the evidence.

That is the portable record the label has been letting boards avoid. It is clumsier than high potential. It is also something a board can defend twelve months later, when the appointment has been made and the question comes back: did the board know what it had evidence for, what it did not, and what risk it consciously accepted?

The 'high potential' label survives because it sounds positive, efficient, and board-ready. It is none of those things if the claim inside it has not been made properly.

The board does not owe the future less judgment. It owes it a more honest record. And once a board learns to say not evidenced about a person, it becomes much harder to tolerate a system that refuses to do the same.

Written by James Nash.

First published on inBeta.io. Co-published on Substack. Summer 2026.

Series: The Seven®, by James Nash. © Copyright 2026 inBeta. inBeta, Optics, Divergence and The Seven are all trademarks of inBeta Ltd