The decision to build internal coaching capability inside a senior leadership population almost always survives its first quarter. Senior leaders have just attended the workshop, the reciprocal pairing is fresh, the diary blocks are still in place. By the second quarter, two of every three pairings have lapsed. By the third, the initiative is unrecoverable in any form that resembles the launch design.
Across our regional engagements over the last decade, the pairings that survive year one share a structural pattern that is, almost without exception, absent from the original design. The pattern is not about coaching quality, motivation, or executive sponsorship, it is about the cadence of the supervision the coaches themselves receive.
The collapsed initiatives all share one design choice. They treat the senior coaches as the supervisory layer themselves, the assumption being that anyone senior enough to coach is senior enough to self-supervise. This is empirically wrong. Without an explicit, scheduled, group-supervision rhythm in the first year, the discipline of the coaching conversation drifts back toward the discipline of the manager-direct-report conversation. The coachee notices. The pairing erodes.
The surviving initiatives all institute group supervision sessions at six- to eight-week intervals for the first twelve months, small groups of coaches, structured case discussion, attended by a senior practitioner who holds the discipline. This is the operational difference. It costs almost nothing in calendar time and almost everything in commitment.
There is a corollary that follows from this and is worth stating plainly. If your leadership development team does not have access to a senior practitioner who can hold the supervision discipline, internally or under external retainer, you should not launch the initiative until you do. The cost of running a coaching capability badly is materially worse than the cost of not running one. A failed internal coaching initiative is a leadership-development credibility event that constrains the next three years of investment.
When clients ask us how to know whether their senior population can sustain an internal coaching capability before they launch, the diagnostic is unromantic. Run a low-stakes coaching practicum across six pairings for ninety days. Measure whether the supervised pairs hold their cadence and whether the unsupervised ones drift. The answer will tell you, before you commit, whether you are buying a capability or a one-quarter performance.