Glossary

RAG Status

A RAG status reports the health of a project or task with a traffic-light colour: Red, Amber or Green. It is a fast way to communicate at a glance, but on its own it is a summary of someone's judgement, not evidence of control — a green light only means as much as the owner, dated next step and fallback sitting behind it.

RAG status is a reporting shorthand that rates the health of a project, task or deliverable with a traffic-light colour:

  • Red — off track; the date, budget or outcome is at risk and intervention is needed.
  • Amber — at risk; there are problems that need attention but are not yet critical.
  • Green — on track; proceeding as planned.

The appeal is obvious. A row of colours lets a manager scan a portfolio in seconds and see where to look. RAG reporting is a long-standing fixture of project governance for exactly that reason — the UK government's Infrastructure and Projects Authority uses a RAG-based Delivery Confidence Assessment to rate the country's largest projects — and used well it directs attention quickly.

Why a colour is not control

The risk is treating the colour as the truth rather than a label for it. A RAG status is a summary of a judgement — it tells you how someone feels about the work, not whether the work is genuinely under control. A status can be green because the work is healthy, or green because the owner has not yet noticed the dependency about to slip. The colour cannot tell you which.

This is why a RAG status is reliable only when there is a real control point behind it — a named owner, a dated next step, a decision or escalation date, and a fallback. Without those, "green" is a mood, and "watermelon" projects (green on the outside, red on the inside) are the predictable result — the Association for Project Management warns that RAG works only as a tool, not a weapon, because a blame-driven culture quietly pushes owners to report amber where they should report red.

Using it well

Pair the colour with the substance. A useful report does not just say "Amber"; it says what makes it amber, what is being done, and what would turn it green or red — which is exactly the job of a good status update. The colour is the headline; the control point is the evidence. Report both, and RAG status earns its place.

Frequently asked

What do Red, Amber and Green mean in a RAG status?
Red means off track — the date, budget or outcome is at risk and needs intervention. Amber means at risk — there are problems that need attention but are not yet critical. Green means on track — proceeding as planned. Some teams add a 'blue' for complete, giving a BRAG variant.
What is a watermelon project?
A watermelon project is one reported as green on the outside while it is really red on the inside. It happens when the status colour is treated as the truth rather than a label for it, often because owners feel pressure to under-report. It is the predictable result of a RAG status with no real control point behind it.
Is a green RAG status proof a project is under control?
No. A green status is a summary of someone's judgement, not evidence of control. It is reliable only when a control point sits behind it: a named owner, a dated next step, a decision or escalation date, and a fallback. Without those, green is a mood rather than a fact.

Related

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