High performance and high potential are not the same construct, and most succession pipelines are built on the wrong one. Performance measures how well someone executes in their current role. Potential measures whether they have the cognitive, personality, and motivational capacity to succeed in a fundamentally different one - leadership. Deeper Signals' psychometric platform helps L&D leaders assess both separately, using validated personality and cognitive data to surface genuine leadership candidates, not just the people who are already good at their jobs. The shift is from rewarding past execution to predicting future leadership.

What Is High Potential, Actually?

High potential is the likelihood that a person will succeed in a role meaningfully more demanding than the one they currently hold, specifically a role that requires managing others, making decisions under ambiguity, and achieving outcomes through influence rather than individual execution.

That definition sounds obvious. In practice, organizations routinely ignore it.

Deloitte's 2023 Global Human Capital Trends found that while 86% of organizations name leadership development a priority, only 14% feel adequately prepared to address future leadership gaps. Gartner's 2024 survey of HR leaders found that nearly 60% of organizations reported lacking the leadership talent required to meet future business needs. These are not coincidental numbers. They point to a specific structural failure: organizations keep using performance data as a proxy for potential, and the proxy does not hold.

Potential, as a psychological construct, has three components. The first is aspiration - genuine motivation to take on broader responsibility. The second is ability - the cognitive horsepower to handle increased complexity, learn from new experiences, and adapt to contexts the person has never seen before. The third is engagement - the psychological stability and drive to do this over a sustained period, especially when the work gets hard. A person can be a brilliant individual contributor and score low on all three.

High potential is not:

• The person who has worked at the company longest
• The person who always exceeds their KPIs
• The person the current leadership team likes most
• The person who asks for a promotion

It is not high-performance. That distinction is what most succession plans get wrong.

Why Most Succession Planning Doesn't Work

The standard succession process in most organizations looks something like this: performance reviews surface the top quartile of performers; those names go into a talent pool; L&D designs development programs for the pool; someone gets promoted. The logic seems sound. But it isn't.

Research analyzed the promotion and performance data of more than 53,000 salespeople across 214 US companies. Their finding was direct: the better someone was at sales, the worse their subordinates performed after that person was promoted to a management role. The strongest individual contributors made the weakest first-line managers. It happened not because they were bad people, but because sales performance and management performance require different things from the person holding the role.

This is not a new observation. Laurence Peter described the dynamic in 1969. What is new is the organizational cost. 

The structural layers of the failure:

1. Measurement conflation. Performance reviews measure execution in a defined role. They were not designed to predict readiness for a different role. Using them as a succession tool is asking one instrument to do a job it was not built for.
2. Recency bias in talent pools. The people who appear on succession lists tend to be the most visible recent performers. Visibility and potential are different variables.
3. No separate assessment of leadership-relevant traits. Most organizations never separately assess the personality and cognitive attributes associated with leadership effectiveness - learning agility, emotional regulation, tolerance for ambiguity. They infer these from performance ratings, which carry those signals noisily at best.
4. Development substituting for identification. Running leadership programs on talent pools selected by performance data does not solve the identification problem. It trains the wrong candidates more intensively.

What High Potential Actually Requires

The psychological literature on what predicts leadership emergence and effectiveness is reasonably settled. A study examining three separate samples of business leaders and students, found that Big Five personality traits added significant predictive validity beyond cognitive ability when forecasting leadership level, income, and supervisor performance ratings. A study using both logistic regression and machine learning found that trait emotional intelligence predicted formal leadership position more strongly than cognitive ability, particularly its sociability factor.

What this literature is pointing at is a cluster of attributes that individually do not sound like performance, but collectively predict whether someone can operate well as a leader.

• Learning agility. The capacity to acquire new skills quickly, extract lessons from novel situations, and apply them to unfamiliar problems. Leadership is a context the person has never inhabited before. How well they learn in situ is the primary performance driver in the first 18 months.
• Emotional regulation under ambiguity. Leaders make decisions before they have complete information, manage the anxieties of teams during uncertain stretches, and absorb interpersonal pressure without transmitting it downward. High performers in stable IC roles are often not tested on this. Someone can be an exceptional analyst and have very low tolerance for ambiguity as an executive. These are separate trait configurations.
• Motivation to achieve through others. A significant proportion of strong individual contributors draw genuine satisfaction from personal mastery and direct execution. The shift to leadership asks them to derive satisfaction from outcomes two or three steps removed from their own work. For some people, this is intrinsically motivating. 
• Cognitive flexibility. Not raw intelligence, which correlates moderately with leadership performance, but the ability to hold multiple framings of a problem simultaneously, shift between levels of analysis, and avoid anchoring on early solutions.

Why the Best Individual Contributors Often Struggle When Promoted

The Peter Principle, which Laurence Peter described satirically in 1969, has since been verified empirically in multiple organizational datasets. The Benson, Li, and Shue study is the clearest example: the mechanism is not that high performers become lazy or complacent after promotion. It is that the skills that drove their individual performance are either neutral or counterproductive in a management role, while the skills that management requires were never separately developed or even assessed.

There is a second dynamic at play that gets less attention. High-performing individual contributors often have strong technical identities. They know who they are professionally because they are very good at a defined set of tasks. Leadership asks them to let go of that identity, to become someone whose job is to create conditions for others rather than to do the thing they were recognized for. That identity shift is genuinely hard, and for many people it is psychologically aversive in ways they cannot fully articulate.

This is not a development problem. It is an identification problem. The question is not "how do we help our best performers become better leaders?" The question is "which of our people have the traits that make leadership a good fit for who they are?"

Those are separate questions, and the first one is much less useful than the second.

Identifying Potential Separately from Performance: What to Look For

The practical challenge is that most organizations do not have separate assessment infrastructure for performance and potential. They have performance management systems. The fix is not complicated but does require deliberate separation.

• Behavioral signals worth tracking: Watch how a person responds to a task or project they have never done before. Do they seek structure, or do they seem energized by the ambiguity? When their first approach fails, do they adapt quickly or anchor to their original solution? When asked to influence without authority to get a result through someone who does not report to them, do they manage that well? These behaviors are observable, and they correlate with the learning agility and motivational profile you actually care about.
• Structured assessment data: Validated personality assessments, when designed to measure dimensions relevant to leadership, such as  openness to experience, emotional stability, sociability, achievement drive, provide better signal on potential than any inference from performance data. A study cited above demonstrates that these traits add predictive validity beyond cognitive ability alone. A well-designed assessment battery, scored against a validated model of leadership-relevant traits rather than generic "strengths," is the most direct route to this signal.
• Separate potential ratings from performance ratings. In a nine-box framework, the vertical axis is potential and the horizontal is performance. Many organizations fill the nine-box using performance data for both axes, which collapses the grid into a single dimension. To use the framework properly, potential needs to be rated separately, by a calibration panel, using evidence beyond annual review scores, including the behavioral observations above and ideally assessment data.
• Watch for motivated reasoning in talent reviews. The person most likely to appear on a succession list is the person who most resembles the current leadership team. Affinity bias in succession planning is well-documented, and its primary effect is to surface high-performing people who look like leaders rather than people who have the traits associated with leadership effectiveness.

Frequently Asked Questions

1. What is the difference between high performance and high potential? 

High performance measures how well someone executes in their current, defined role. High potential measures whether they have the cognitive, personality, and motivational traits to succeed in a different, more demanding role,  typically leadership. The two constructs are positively correlated but not the same. You can have strong performers with low leadership potential and moderate performers with high potential.

2. Why does using performance data for succession planning cause problems?

Performance ratings were designed to evaluate current-role execution. They do not directly measure learning agility, emotional regulation under ambiguity, or motivation to achieve through others, the traits most predictive of leadership effectiveness. When organizations use performance rankings as the primary succession criterion, they systematically over-select strong individual contributors who have not been assessed for leadership-relevant traits.

3. What traits should L&D leaders look for when identifying leadership potential? 

The strongest predictors in the psychometric literature are learning agility (the ability to acquire and apply new skills quickly), emotional stability under pressure, sociability and interpersonal acuity, openness to new experiences and approaches, and intrinsic motivation to develop others. These are stable personality constructs that can be measured directly through validated assessments rather than inferred from performance data.

4. Does this mean high performers shouldn't be promoted? 

No. High performers who also score strongly on leadership-relevant personality dimensions are the strongest candidates for promotion. The issue is when performance is used as the sole criterion, which selects for IC excellence without checking for leadership readiness. The best succession pipelines retain high performers in roles where they thrive, including senior IC tracks, while separately identifying people with the trait profiles that predict leadership success.

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