Boards do not fund revolutions in how people feel about work. They fund things that show up in the numbers. So the version of the self-management argument most likely to survive a budget meeting is the unglamorous one: a management layer is expensive, and if teams can coordinate themselves, that expense becomes optional. The evidence for this is real. It is also more complicated than the pitch, and the complication is the interesting part.
Where the money goes
The cleanest data point comes from Buurtzorg. A 2015 assessment put its administrative overhead at around eight percent, against a sector average near twenty-five percent in Dutch home care (Martela and Nandram, 2025). That gap is the financial heart of the self-management case. It comes from a structure with more than nine hundred self-managing teams, roughly 14,700 staff as of January 2021, two directors, about fifty back-office people, and no middle managers or supervisors (Martela and Nandram, 2025). The coordination that would normally justify a thick layer of management is instead handled by the teams, supported by only about twenty-one coaches for some nine hundred and fifty teams, coaches who hold no formal authority (Martela and Nandram, 2025). Fewer managers, less overhead, on the face of it a straightforward saving.
That is the argument in its strongest form, and it is genuinely strong. Removing a layer of coordination cost is not a soft benefit. It is the kind of number a chief financial officer can act on, and it lands harder than any appeal to morale or empowerment ever will. In a period when firms are cutting management layers to protect margins, a real organization running at roughly a third of its sector's overhead is a powerful existence proof that the layer is not always load-bearing.
The asterisk advocates skip
Here is the part that rarely makes the slide. The same case reports that Buurtzorg's cost per hour of care was actually higher than a comparison figure, not lower (Martela and Nandram, 2025). Low overhead did not mean a cheaper service on every axis. That single fact should discipline the whole conversation. Overhead is one line on the income statement, and driving it down does not guarantee that total unit economics improve. A model can be lean at the center and still cost more per unit of output, depending on how the frontline is staffed and how the work is done.
There is a deeper reason to be careful. Managerial hierarchy is not pure waste. It is genuinely efficient at coordinating reliable execution of known tasks in stable environments (Lee and Edmondson, 2017). When you remove it, you do not delete the coordination it was performing. You relocate that work onto the teams and onto whatever lightweight support structure you put in its place. If the work is well suited to self-coordination, the relocation is nearly free and the overhead saving is real. If it is not, you have simply moved a cost from a visible line item into the invisible time that people now spend coordinating instead of doing their jobs. That hidden cost does not show up as overhead. It shows up as slower delivery and quiet burnout.
When the math actually works
The conditions that make the overhead saving real are the same ones that make self-management work at all. The Buurtzorg model depends on low interdependence between teams, a highly motivated and competent frontline, and services a small team can deliver largely on its own (Martela and Nandram, 2025). Those conditions are exactly what keep the relocated coordination cheap. Where teams barely need each other, self-coordination is light, and the overhead you removed does not reappear elsewhere.
And even then the payoff is not guaranteed. The systematic review of self-managing teams found the performance evidence inconsistent, with results hinging on the right input factors at the individual, team, and organizational levels (Magpili and Pazos, 2018). Overhead reduction is one possible outcome of self-management, not a mechanical consequence of it. Treating the eight percent figure as a promise rather than a conditional result is how organizations end up disappointed.
The practical read
Use the overhead argument, but use it honestly. The case for self-management as a cost play is legitimate: a real organization runs at roughly a third of its sector's overhead with no middle managers (Martela and Nandram, 2025). Just insist on the full ledger. Ask whether removing the management layer will lower total unit cost or merely move coordination into people's uncounted hours. Check that your work has the low interdependence that keeps self-coordination cheap. And remember that hierarchy was buying you something real in the domains it fits (Lee and Edmondson, 2017), so the saving is only a saving where that something is not needed. The strongest financial case for self-management is not that managers are expensive. It is that in the right kind of work, the coordination they provided can be had for much less. In the wrong kind, you will pay for it either way.
Sources
- Martela and Nandram (2025). Buurtzorg: scaling up an organization with hundreds of self-managing teams but no middle managers. Source of the ~8% vs ~25% overhead figure, the higher cost-per-hour caveat, and the enabling conditions. https://link.springer.com/article/10.1007/s41469-024-00184-y
- Lee and Edmondson (2017). Self-managing organizations: Exploring the limits of less-hierarchical organizing. Establishes that hierarchy efficiently coordinates known-task execution, so removing it relocates rather than deletes that cost. https://www.sciencedirect.com/science/article/abs/pii/S0191308517300059
- Magpili and Pazos (2018). Self-Managing Team Performance: A Systematic Review of Multilevel Input Factors. Shows performance and therefore savings are inconsistent and depend on input factors, not automatic. https://doi.org/10.1177/1046496417710500