Several small risks share the same cause. How do we manage them?

Correlated risk exposure

Look for common causes and combined consequences rather than assessing every entry in isolation. A shared dependency can make several apparently modest risks occur together.

What to do now

  1. Group risks by common causes
  2. Assess combined effects on outcomes
  3. Prioritize controls at the shared cause
  4. Monitor both individual and aggregate exposure
Recommended action flow for correlated risk exposure: Group risks by common causes then Assess combined effects on outcomes then Prioritize controls at the shared cause then Monitor both individual and aggregate exposure. Escalate when the combined effect exceeds tolerance even when each risk appears acceptable.

When to escalate

Escalate when

The combined effect exceeds tolerance even when each risk appears acceptable.

Who decides

The accountable risk owner

Example

One overloaded specialist creates linked risks across design, testing, and training deliverables.

Mistake to avoid

Adding independent estimates when the risks are strongly connected.

Prevent a repeat

Review whether response tasks and trigger conditions remain appropriate as the project changes.

Suggested ApprovedFlow setup

  • Documents
  • Tasks
  • Approvals

Store the risk assessment as a controlled project document and assign response tasks; do not assume a native risk engine is enabled. See the platform

Related cases

Practice references