Summary

If your growth and influence scare your superiors, you are in the wrong place, and you should plan your way out. It is not paranoia: experiments show that leaders who feel their power is insecure withhold information from skilled team members, exclude them and keep them apart from peers (Maner and Mead, 2010; Case and Maner, 2014), and three quarters of managers in one large firm admitted to hoarding talent, which deterred internal applications and held careers back (Haegele, American Economic Review, 2026). In the finance department of one large multinational, I watched the brightest people leave first; it took years before the damage was recognised, and the manager lost his job. The signal is a pattern, not a bad week: information dries up, credit moves upwards, and every success brings more scrutiny rather than more scope. Check your own part honestly first, try one direct conversation, then leave on your own terms, without bitterness. There is no place in life for toxicity and limiting beliefs, your own or those of the people around you.

If your growth and influence scare your superiors, you are in the wrong place, and you need to get out as soon as you can. There is no place in life for toxicity and limiting beliefs, your own or those of the people around you.

That is a strong statement, and I mean it. But "get out" does not mean storming out on a bad Monday. It means recognising a pattern for what it is, checking your own part honestly, and then leaving well, on your own terms.

I have watched this play out in the finance department of one of the large multinationals. The department had a high rotation of key staff, and it was not random. The brightest were leaving first. Each departure could be explained on its own, and taken one at a time, none of them looked like a problem.

It took years before anyone above recognised the pattern for what it was. By then the damage was done. The knowledge, the relationships and the people who should have become the next generation of leaders had walked out of the door, one resignation at a time. In the end, the manager lost his job.

The people who left early were not wrong. They read the signals long before the organisation did.

It is not paranoia. It is documented

It is easy to dismiss this as office politics, or to suspect yourself of paranoia. The research says otherwise.

In a series of experiments, leaders who were high in dominance motivation and felt their position was unstable put their own power ahead of the group's goals. They withheld valuable information from the group, excluded a highly skilled group member, and stopped a proficient member from having any influence over the task (Maner and Mead, Journal of Personality and Social Psychology, 2010). A follow-up study found the same leaders restricted communication between subordinates and kept them from bonding, but only when those subordinates were highly skilled, and so threatening (Case and Maner, 2014).

Colleagues do it too. People undermine coworkers who are rising faster than they are, even when those coworkers are still behind them, especially in competitive climates (Reh, Tröster and Van Quaquebeke, Journal of Applied Psychology, 2018).

And it is not only insecurity. In a large firm, three quarters of managers self-reported hoarding talent, and hoarding deterred internal job applications and held back careers (Haegele, American Economic Review, 2026).

A pattern, not a bad week

Every manager has bad weeks. A stressed boss is short with everyone, gives reasons when asked, and it passes. That is normal, and it deserves patience.

A threatened boss looks different. The signals are consistent, they last for months, and they are aimed at you:

  • Information you need to do your job stops reaching you.
  • You are left out of meetings where your own work is discussed.
  • Credit for your results moves upwards, and blame moves down.
  • Your initiatives stall, without a clear reason or a clear "no".
  • You are kept away from senior stakeholders and from peers in other teams.
  • Every success brings more scrutiny, not more scope.

Any one of these can be innocent. Together, over time, they form a picture. Write them down as they happen, calmly and factually. Partly so you can see the pattern clearly, and partly so you stop arguing with yourself about whether it is real.

Limiting beliefs, on both sides

Underneath almost every case is a belief about status. The threatened leader believes status is zero-sum: if you rise, they fall. The research above found that leaders motivated by prestige, by earning respect, did not hold talented people back. Only those motivated by dominance did. A leader whose standing comes from the people they grow has nothing to fear from your growth.

But there are limiting beliefs on your side too, and they keep good people in bad places for years:

  • "If I make myself smaller, it will stop." It rarely does.
  • "Loyalty means staying." Loyalty is owed to people and to the mission, not to a situation that is wasting you.
  • "It is the same everywhere." It is not. The difference between leaders is enormous.
  • "I must have done something wrong." Possibly. Check it honestly, which is the next point.

Check your own part first

Before you conclude that the problem is your boss, ask hard questions of yourself. I have written before that the ceiling is higher than you think, and growing towards it is right. But how you grow matters.

Are you growing your influence by making your team and your manager more successful, or by going around them? Are you generous with credit? Do you keep your manager informed, so nothing reaches them second-hand? Ask a colleague you trust for a candid view.

If you are doing all of that and still meet a wall, the problem is probably not you. Then it is worth one direct, calm conversation: here is what I want to grow into, here is how it helps you and the team, what would you need to see from me? Some bosses are insecure but reachable, and that conversation can turn things around.

What the organisation loses

When a leader keeps rising people down, the cost does not stay with the individual. The organisation loses the information that was withheld, the ideas that were never heard and the people who leave. That finance department is the pattern in miniature: the cost stayed invisible for years, then landed all at once, and the best people were the first to go.

In my previous writing on how big tech wins the talent war, the pattern was clear: psychological safety is a competitive weapon. Amy Edmondson's research on 51 work teams found that team psychological safety, a shared belief that the team is safe for interpersonal risk-taking, was associated with learning behaviour, which in turn drove team performance (Edmondson, Administrative Science Quarterly, 1999). A team that cannot speak up cannot learn.

I have long believed that when people are not allowed to speak up, or to challenge their managers freely for fear of some form of punishment, even a subtle one, the organisation is missing something important. In a public institution, the cost does not even stay inside the building. It lands on the public it exists to serve.

How to leave well

If the conversation changes nothing within a few months, start planning your exit. Not in anger. Deliberately.

Leave on your own terms. Look for a sponsor elsewhere in the organisation first; sometimes the right move is internal. Keep a record of your work and results. Keep your relationships warm, inside and outside. Protect your health, because a long stretch in a toxic environment costs more than you notice at the time.

Do not shrink yourself to fit while you wait. And do not leave bitter. Bitterness keeps you tied to the place you are trying to leave. Take the lessons, and take your growth with you, to somewhere it will be welcomed.

If you lead people, read this from the other side. Someone in your team may be outgrowing you. That is not a threat. It is the best evidence that you are doing your job.

This is part of a series on what I call the capacity for greatness. The philosophy behind it is here.


If you are leading a team and want to build a culture where people's growth is celebrated rather than feared, I would be glad to compare notes. Let's talk.

Related: Your ceiling is higher than you think · How big tech wins the talent war, and it isn't the money · The most powerful yet overlooked tool in a leader's arsenal · Fractional CTO services

Frequently asked questions

How do I know if my boss feels threatened by my growth?
Look for a pattern over months, not a single bad week. Typical signs: you stop receiving information you need, you are left out of meetings where your own work is discussed, credit for your results moves upwards, your initiatives stall without a clear reason, you are kept away from senior stakeholders and peers, and each success brings more scrutiny instead of more scope. A stressed boss is short with everyone and it passes. A threatened boss is consistent, and it is aimed at you.
Why do some managers hold back their best people?
Mostly insecurity and incentives. In experiments, leaders high in dominance motivation who felt their position was unstable withheld valuable information, excluded a highly skilled group member and kept skilled subordinates from bonding with each other (Maner and Mead, 2010; Case and Maner, 2014). Leaders motivated by prestige did not. Incentives add to it: in a study of a large firm, three quarters of managers self-reported hoarding talent, and hoarding deterred internal job applications (Haegele, American Economic Review, 2026).
Could the problem be me rather than my manager?
It could, and it is worth checking honestly before you decide. Ask whether you are growing your influence by making your team and your boss more successful, or by going around them. Ask a trusted colleague for candid feedback. If you are generous with credit, transparent about what you are doing and still meet a wall, the problem is probably not you.
Should I leave a manager who feels threatened by me?
Usually, yes, but plan it rather than storm out. Try one direct, calm conversation about your growth and how it serves the team. Look for a sponsor elsewhere in the organisation. If nothing changes within a few months, start building your exit: document your work, keep your relationships warm, protect your health and leave on your own terms. Staying and shrinking yourself to fit is the most expensive option.
What should leaders do when someone in their team is outgrowing them?
Celebrate it. A leader's standing should come from the people they grow, not from being the most capable person in the room. Give rising people more scope, more visibility and credit in public, and help them move on when the time comes. The research suggests leaders who base their status on respect rather than control do not feel the need to hold talented people back.

Which process would you hand to an agent first?

Tell me what you're working on. I'll respond personally. If there's a fit, we'll take it from there.

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