The Biggest Risk to Institutions Isn’t Bad Leadership, It’s Leadership That Fails to Develop Others

By Izuoma Ogwuma, Human Resource expert and HR team lead  at the Aig-Imoukhuede Foundation

For six years, the regional programme office ran like clockwork under one manager. She caught problems before they became reports. She knew which vendor would deliver and which one to avoid, which state contact returned calls and which one needed a personal follow-up, how to read a budget line that quietly meant more than it seemed to. When she was headhunted into a bigger portfolio, the office threw her a proper send-off. Three months later, the office was visibly struggling, not because of a single scandal or one bad decision, but because a hundred small judgement calls that only she had ever made were suddenly nobody’s to make. Nothing had been mismanaged. Nothing had ever been handed to anyone in the first place.

It would be easy to call what followed a leadership failure. But the leadership that failed that office wasn’t the team left holding it, it was hers, six years earlier, when she quietly decided that being the person everyone relied on was safer than building people who could rely on themselves.

This is the risk institutions rarely see coming. It isn’t incompetence, misconduct, or a single bad call. It is strong, capable leadership that never converts into anyone else’s capability. It is leadership that performs brilliantly for as long as it is present, and leaves almost nothing behind the moment it isn’t.

Two Kinds of Strong Leaders

Picture two managers, both excellent at their jobs, both due to be away for six weeks on a leadership fellowship. The first spends the weeks before she leaves walking her deputy through the judgement calls that don’t show up in any manual: how to read a tense stakeholder meeting, when a delay is worth escalating and when it isn’t, why a particular relationship needs careful handling. While she is away, the office runs a little slower, but it runs, and a few decisions come back different from how she would have made them, which is the point. The second manager, just as capable, leaves a detailed handover document and her phone number “just in case.” While she is away, nothing moves without her. Urgent items pile up, deputies wait rather than decide, and by the time she returns, six weeks of small delays have become one large backlog.

Both managers are, by any normal measure, strong leaders. Only one of them is building an institution that can survive without her.

Why Capable Leaders Still Don’t Develop Others

Few leaders decide, in so many words, to keep everything close. It tends to happen through a set of quiet, defensible habits.

The first is that most organisations reward what a leader personally delivers, not what they leave behind in other people. A leader is praised for hitting the target, closing the deal, running the flawless event, rarely for the fact that three people on her team could now run it without her. So the incentive, quarter after quarter, points toward doing the work well yourself rather than spending the slower, less visible hours teaching someone else to do it. Consider a talented supervisor who is offered a stretch assignment; the fastest path to a good result is to do the hardest parts herself, so she does, and the same pattern repeats on the next assignment, and the one after that, until “she just handles it” has quietly become the entire operating model.

The second is a more uncomfortable one: being the only person who can do something feels like security. If no one else fully understands the budget model, the donor relationship, the system workaround, that knowledge is a kind of protection, consciously or not. Developing someone else to the point where they could do the job feels, to some part of the leader, like making themselves replaceable, when the opposite is true. An institution’s real strength is never its best leader. It is what remains standing when that leader is no longer in the room.

The third is simply that developing people well takes a different kind of time than doing the work well. It means explaining the reasoning behind a decision, not just making it. It means letting someone make a call that is theirs to get wrong. Leaders under pressure default to whichever is faster in the moment, and the faster path is almost always to do it themselves rather than teach someone else to.

What Development Actually Looks Like

Developing others is not the same as being generous with tasks. It is a deliberate transfer of judgement, not just workload.

It starts with leaders narrating their thinking, not just their instructions, explaining why a decision was made a certain way, not just what to do next, so the reasoning itself becomes something someone else can eventually reproduce. It continues with leaders handing over real decisions, not just visible activity: a person who has only ever executed someone else’s judgement has not been developed, only kept busy. And it requires leaders to stay close enough to give honest feedback on judgement calls, not just on outcomes, so that people are learning to decide well, not merely guessing and hoping.

Done consistently, this produces something a strong individual performer never can: a team, or an institution, that keeps its standard even when its best person is elsewhere.

Why This Matters More in Public Institutions

This distinction matters everywhere, but it matters more acutely inside public institutions, where transfer, redeployment and reassignment are simply how the system works, not an exception to plan around. A reform that depends entirely on one official’s personal knowledge, relationships or persistence is a reform with a quiet expiry date not because the reform was wrong, but because it was never built to outlast the person who carried it.

This is precisely the gap the Aig-Imoukhuede Foundation’s Public Leaders Programme is designed to close. Fellows return from the programme with a reform project they are expected to carry into their ministry, department or agency and one of the clearest lessons embedded in that process is that a reform initiative only survives its champion’s transfer, promotion or exit if the champion has spent as much energy building capability in the team around them as they spent on the reform itself. Across the 237 reform projects our 309 alumni have led to date, from digitising a regulatory process to expanding access to a primary healthcare facility, the ones that have outlasted a change in personnel are, without exception, the ones where the leader treated developing others as part of the job, not a distraction from it. That is deliberate design, not incidental benefit: the programme’s reform structure exists to reinforce institutional transformation, not individual certification.

A Call to Measure Leadership Differently

It is time for institutions to rethink what they measure when they call someone a strong leader. Personal output is visible, immediate and easy to reward. What a leader leaves behind in other people is slower to see and easy to overlook, right up until the moment that leader is gone and the gap becomes impossible to ignore.

This shift requires intention. Leaders should be evaluated not only on what they deliver, but on who becomes capable of delivering it after them. Organisations should treat succession and capability-building as a core leadership responsibility, not an occasional exercise reserved for departures. And every leader, at every level, should ask a harder question than “did I get this right”: if I were unreachable for six weeks, or transferred tomorrow, would this still run well?

The manager who left her office running like clockwork, and the office that struggled the moment she was gone, were not two separate stories. They were the same story, six years apart. The biggest risk to any institution was never that she might make a bad decision. It was that she made all the good ones herself, for six years, and never quite got around to making sure someone else could too.