TL;DR: Organizations are eliminating middle management and entry-level leadership roles faster than they are replacing the development those roles provide. The leadership pipeline does not break all at once. It empties gradually, and the organizations that do not own this problem actively will feel the consequences in three to five years.
McKinsey’s research on leadership development has been consistent for years: organizations significantly underinvest in building leadership capability at the levels where it matters most.
What the 2025 and 2026 data makes significantly worse is the structural shift now underway. Organizations eliminating middle management and entry-level leadership roles to cut costs are simultaneously eliminating the development stages where future senior leaders learn to lead. The cost savings show up on the income statement immediately. The pipeline damage shows up three to five years later.
By then, the leaders who made the restructuring decisions are often in different roles. And the organizations are left asking why they cannot develop talent from within.
What the Pipeline Actually Requires
Leadership development does not happen in programs. It happens in roles. Specifically, in roles with meaningful scope, real accountability, and enough complexity to force leaders to develop capabilities they would not develop otherwise.
Entry-level management roles are where people learn that leading people is fundamentally different from doing the work themselves. Middle management roles are where people learn to lead other leaders, set direction without controlling every decision, and navigate the organizational complexity that exists at senior levels. When those roles get cut, those lessons do not get learned somewhere else. They just do not get learned.
A CHRO described this to me in a coaching session in stark terms. Her organization had eliminated two layers of middle management eighteen months earlier. She was now looking at her senior leadership bench and realizing that the people who would have been candidates for VP-level roles in the next two years had never had the development experiences those roles required. She had a talent gap she could see clearly and no fast way to close it.
Who Is Responsible
The senior leaders who made or approved the restructuring decisions without accounting for the pipeline impact.
This is not about blame. Most of those decisions were made with legitimate business rationale and without full visibility into the downstream effects on leadership development. But the consequence is real regardless of intent. The organizations that will navigate this best are the ones that own the pipeline as a leadership responsibility and take deliberate steps to replace the development that restructuring eliminates.
What Organizations Need to Do Now
The pipeline does not fix itself and it does not wait. The actions that matter most:
- Audit which development stages have been eliminated by recent restructuring and identify what replaces them
- Create explicit stretch assignments that expose high-potential leaders to the complexity they are no longer getting through management layers
- Build succession planning back into senior leader accountabilities, not just HR processes
- Measure leadership development outcomes with the same seriousness applied to operational metrics
Organizations that treat leadership pipeline strength as a lagging indicator will keep being surprised by it. Treating it as a leading indicator that requires active management is what separates organizations that develop leaders from the ones that just hire them.
Frequently Asked Questions
Why is there a leadership pipeline shortage in many organizations?
Because organizations have systematically cut the roles where leadership development happens. Entry-level and middle management positions are not just operational layers. They are development stages. When those stages get eliminated, the pipeline empties. The effect is delayed but predictable, and most organizations are not accounting for it in their restructuring decisions.
How do organizations fix a broken leadership pipeline?
By treating pipeline development as a leadership accountability rather than an HR deliverable. That means auditing what development opportunities were lost in restructuring, creating deliberate replacements, holding senior leaders accountable for developing the people below them, and measuring outcomes with rigor.
How long does it take to rebuild a leadership pipeline?
Longer than most organizations plan for. Meaningful leadership development requires experience in roles with real scope and real accountability, and those experiences take time to accumulate. Organizations that start investing now are looking at three to five years before the results are visible. Organizations that wait are looking at a gap that compounds.
