First Notice of Loss

First notice of loss is the point at which the insurer learns of an incident that may give rise to a claim. It may come from the insured, an agent, a claimant, or an automated telematics or incident reporting system.

FNOL triggers the insurer's investigation duties, initial reserve setting, and any statutory acknowledgment and response deadlines.

Alternative Names:

FNOL, First Report of Loss, Notice of Loss

Why it Matters?

The speed and quality of the FNOL response shapes the entire claim. Early notice allows scene investigation, vehicle and data preservation, and witness statements while evidence still exists, which in trucking and premises claims is often the difference between a defensible file and a spoliation motion. Late FNOL also compresses the window for evaluating a policy-limits demand.

Frequently Confused with

Proof of Loss

Late Notice Defense

Claim Investigation

Related terms

Claims Handling

Claim Investigation

Late Notice Defense

Proof of Loss

Reserves

Recorded Statement

Frequently asked questions

Who can report a first notice of loss?

The insured, an agent or broker, a third-party administrator, or in some cases the claimant. Many commercial programs now generate automatic notice from telematics or incident reporting systems.

Does a late FNOL void coverage?

Usually not by itself. Most states require the insurer to prove it was prejudiced by the delay before late notice defeats coverage under an occurrence policy.