
Most organisations diagnose change fatigue as a volume problem: too many initiatives running at once, too many change requests hitting the same team. The volume is real, but it isn’t the actual mechanism.
What the Volume Framing Gets Right, and Wrong
The average employee experienced ten planned enterprise changes in 2022, up from two in 2016, according to Gartner research reported in Harvard Business Review. Prosci’s long-running change-saturation research puts 73% of organisations near, at, or past the point where employees are running out of capacity to absorb more.
Those numbers are real, and the standard academic definition of change fatigue treats volume as the cause: “a perception that too much change is taking place.” A 2021 peer-reviewed study in Public Money & Management tested this directly across repeated public-sector reorganisations and found the number of prior changes predicted fatigue, mediated by uncertainty and workload.
That is the correct diagnosis for some organisations. It is an incomplete one for most.
The Mechanism That Volume Alone Doesn’t Explain
Deloitte’s 2026 Global Human Capital Trends research, covering 9,000 leaders across 76 countries, names the actual shift more precisely than a raw change count can. One-third of surveyed workers experienced 15 major changes in the past year alone, but only 27% of leaders say their organisation actually manages change well, and just 8% found their change and learning efforts highly effective. Deloitte’s own recommendation is a reframe, not a volume reduction: move from episodic “change management,” which assumes a start and a finish, toward continuous “changefulness,” because the assumption of a finish line no longer holds.
It is not just that there is more change. It is that employees no longer get the stabilisation phase that used to follow each change, the period where a new way of working became the way of working, before the next initiative started.
Why Closure Isn’t Optional
Kurt Lewin’s original change model, still the theoretical foundation for most modern frameworks, has three stages: unfreeze, change, refreeze. Refreeze is the stage where a new behaviour actually solidifies into habit, where people stop consciously managing the transition and start simply working the new way. Skip refreeze consistently enough, running one unfreeze-change cycle straight into the next, and nothing ever solidifies. Every process, every system, every way of working stays permanently provisional.
Psychologist Pauline Boss’s concept of ambiguous loss, a loss that is real but never gets acknowledgement or closure, was developed for grief, not transformation programmes. But the mechanism translates directly: what exhausts people is not the change itself, it is never getting to grieve the old way and fully arrive in the new one before being asked to leave that behind too.
What This Actually Means for Leaders Running Transformation
BCG’s own research on transformation puts a number on the stakes: only about one in four transformations succeeds in capturing both short-term and long-term value, while people-centred change management, done properly, increases the odds of sustained improvement by up to 90%. Most of that people-centred work gets spent managing the volume of change. Almost none of it gets spent deliberately building in stabilisation points, the moments where a team is told, explicitly, that this phase is genuinely done.
The fix is not necessarily fewer initiatives. Some organisations doing fine with a high change volume have simply built real closure into the cadence: a defined point where the previous change is declared stable, celebrated as finished, and left alone for long enough that people stop bracing for the next disruption to hit the same process again.
The Question Worth Asking Before the Next Initiative Launches
Before adding another initiative to the roadmap, the honest question is not whether the organisation can absorb one more change. It is whether the last one was ever actually declared finished, or whether it’s still technically in flight, quietly compounding on top of whatever comes next.
Most transformation fatigue comes down to a single sentence leaders rarely say out loud: this is done, and it is going to stay this way for a while.








