When a Project Needs Independent Assurance
Independent assurance is most often called for once a project is already visibly in trouble. It is considerably more valuable when it is used earlier.
Marcel Mbene, ChPP — Founder, Bold Leverage Ltd · 13 July 2026
Why internal assurance has limits
Every project team has some internal capacity for self-assessment, but it has natural limits. The people closest to a project are also the people most invested in believing it is on track, and most exposed if it is not. This is not a criticism of any individual — it is a structural feature of how project teams work, and it is precisely why independent assurance exists.
Signals that independent assurance would help
A useful early signal is persistent disagreement between technical, commercial and programme functions about the true state of the project — when different parts of the team tell a different story, an outside view can establish which one reflects reality. Another is a major decision point — a significant change in scope, a contractor default, a business case review — where the client needs confidence the recommendation being put forward has been properly tested. A third is simply the passage of time on a long or high-value programme, where periodic independent review is good practice regardless of whether specific concerns have been raised, precisely because problems compound quietly if left unchecked.
What effective assurance looks like
Independent assurance is most valuable when it is genuinely independent — not filtered through the people whose performance is being assessed — and when it is proportionate: a focused review of the specific areas of risk, rather than a lengthy audit that delivers findings too late to act on. It should produce clear, actionable recommendations, not simply a description of problems the client already suspected.
Our view
The greatest value from independent assurance comes from using it before a crisis, not after one. This is the basis of our infrastructure advisory and delivery assurance services — proportionate, independent review at the points in a project where it is most useful, not only when things have already gone wrong.