Gallup's State of the Global Workplace 2025 report, built on random samples across more than 160 countries and 227,347 employed respondents in 2024 alone, arrives at one especially sharp finding: 70% of a team's engagement is attributable to the manager (Gallup, 2025, p. 8). Not the org chart above the manager. Not the mission statement on the website. The manager, specifically, and the condition they're in.
The Manager Is the Pressure-Bearing Layer
Gallup's data shows the manager translating strategy, absorbing ambiguity, handling conflict, and carrying employee expectations upward, all at once. When that layer erodes, everything downstream feels it. Global manager engagement fell from 30% to 27% while individual-contributor engagement stayed flat at 18% (Gallup, 2025, p. 7). The decline wasn't evenly distributed either: young-manager engagement fell five percentage points and female-manager engagement fell seven. Gallup describes managers as carrying the collision between executive demands and employee expectations, which is a precise way of naming what a lot of managers experience but rarely say out loud.
It's worth being clear about the direction of that collision. A manager doesn't just relay instructions downward. They absorb pressure from above, a growth target, a reorganization, a new initiative announced with little runway, and are expected to translate it into something their team can execute without passing the anxiety along untouched. That translation work is invisible on an org chart and unmeasured in most performance reviews, which may be part of why manager engagement is declining while the expectations placed on the role keep expanding.
The consequences aren't confined to how a manager feels about their job. Gallup's research links manager burnout to declining performance, absenteeism, and turnover, effects that spread to both the people the manager leads and the organization around them (Gallup, 2025, p. 10). The 2024 engagement decline alone is estimated to have cost $438 billion in lost productivity globally (Gallup, 2025, p. 5). This is not a soft metric. It's a line item.
What Closes the Gap
The same report is specific about what actually moves the needle. Only 44% of managers report receiving management training, and trained managers are half as likely to be actively disengaged (Gallup, 2025, p. 12). That number alone is worth sitting with: more than half of the people whose engagement determines 70% of everyone else's are working without any formal preparation for the role they're in.
Coaching-focused training specifically produced up to 22% higher manager engagement, up to 18% higher team engagement, and 20-28% stronger manager performance (Gallup, 2025, p. 13). Training alone raised manager thriving from 28% to 34%; training paired with active encouragement of development raised it further, to 50% (Gallup, 2025, p. 13).
That last data point is worth sitting with. It's not just about giving managers a training module. It's the combination of skill-building and a manager feeling actively supported that produces the largest shift. Gallup's framing is direct: manager development is not a perk, and wellbeing is not an employee benefit category. The condition and capability of managers are operating variables with measurable downstream effects.
What This Data Does and Doesn't Prove
It's worth being precise about the limits of this finding. Gallup's research establishes a strong correlation between manager engagement, manager training, and team-level outcomes, drawn from one of the largest workforce datasets in the world. It doesn't prove that any single coaching methodology, Leadership Stability™ included, causes a 70% engagement transfer or the specific performance gains cited above. What it validates is the underlying mechanism: the manager's own state, whether they're supported, trained, and operating with enough capacity to lead well, cascades directly into how their team experiences work. That's the environment this work is built to address, not a proven outcome of any particular program.
The Upside Case
It's worth putting a number on what's at stake beyond the $438 billion already lost. Gallup estimates a fully engaged global workplace could add $9.6 trillion in productivity, equal to roughly 9% of global GDP (Gallup, 2025, p. 11). That's not a claim that fixing manager engagement alone unlocks that full figure. It's context for how much is riding on a factor that traces back, in Gallup's own data, primarily to one role in the org chart.
The Connection to Leader Stability More Broadly
The manager effect is really a specific, well-measured instance of a broader pattern: a leader's own capacity sets the ceiling for what their team can experience. A manager running past their own limit doesn't just perform worse individually. Gallup's data shows that condition transmitting outward, into the engagement, performance, and retention of everyone reporting to them. Whether the title is manager, VP, or founder, the mechanism appears to hold: the stability of the person at the top of a reporting line shapes the stability of everyone beneath it. Investing in that person's capacity isn't a wellness gesture. According to this data, it's one of the highest-leverage moves available to an organization.
None of this proves that a specific coaching methodology produces the 20-28% performance gains Gallup measured in its own training programs. Gallup's figures describe the effect of management training and coaching-focused development broadly, not any single proprietary framework. What the research does establish, clearly and at global scale, is that the manager's own condition is not a private matter contained to their own performance review. It's an operating variable with a measurable multiplier attached to it, and organizations serious about engagement numbers eventually have to start there.