Leading Indicators: Measuring Safety Before It Fails
Process Safety Fundamentals

Leading Indicators: Measuring Safety Before It Fails

John Doe13 Jul 20266 min read

Lagging metrics tell you what already went wrong. Leading indicators are the only real early-warning system a facility has.

Why Incident Counts Arrive Too Late

A low incident count can mean genuine safety performance, or it can mean a facility has simply not yet had its unlucky day. Lagging indicators, by definition, only speak after the fact.

Leading indicators — overdue inspections, backlog of safety-critical maintenance, near-miss reporting rates — give a facility something it can actually act on before an incident occurs.

Choosing Indicators That Actually Predict

The trap most programs fall into is tracking indicators because they're easy to measure rather than because they're predictive, which produces dashboards that look reassuring and mean very little.

Indicators tied directly to barrier health — the condition and testing status of the safeguards a site actually depends on — tend to correlate far better with real risk than generic activity counts.

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