Nihal Naidu
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September 15, 2026·2 min read·PMO Leadership

Stamped, Not Signed: The True Cost of Passive Executive Sponsorship

Standish Group CHAOS research reveals projects with a mature sponsor succeed 67% of the time, compared to just 18% without. Learn what real sponsorship requires.

A rubber stamp doesn't read the page. It presses the same mark no matter what's written under it.

I've watched executive sponsors sign a project charter exactly the same way—a formality, stamped after the team is already staffed and the scope already locked. By then, saying no costs more than saying yes, so nobody says it.

Standish Group's CHAOS research puts a number on what that costs:

  • Projects with a mature sponsor: Succeed 67% of the time.
  • Projects without a mature sponsor: Succeed 18% of the time.

Not methodology. Not tooling. Not the project manager's experience. One variable outweighs the other two combined.

Maturity Shows Up at Four Specific Moments

Maturity isn't a personality trait here. It shows up at four specific moments:

  1. Charter approval
  2. Baseline approval
  3. Mid-project review
  4. Every change request after

A mature sponsor treats the charter signature as the investment decision it actually is: reading the business case, questioning the assumptions, and owning the number they just approved.

I've watched the same sponsor treat two charters completely differently in the same quarter—read every line on one, but rubber-stamped the next because back-to-back board meetings ate the review time.

Whose signature on your last three charters was a decision, and whose was a stamp?