What triggers a malpractice claim notification obligation?

Understanding your notification obligations under a claims-made malpractice policy is critical because late notice is one of the most common bases for coverage denial.

Most policies define two notification triggers: formal claims and potential claims (sometimes called circumstances).

A formal claim trigger is straightforward — you must notify your carrier when you receive a written demand for money or services, a lawsuit or arbitration demand, a disciplinary complaint, or a legal malpractice claim in any form. Notification should be made as soon as practicable, and most policies specify a timeframe — typically within 30 to 60 days of receipt.

The potential claim or circumstances trigger is broader and more subjective. Most policies require notification when you become aware of any act, error, omission, or circumstance that could reasonably be expected to give rise to a claim. This includes situations where you discover an error in your work, a client expresses dissatisfaction in a way that suggests they may seek compensation, or you learn of circumstances that could lead to a claim even if no demand has been made.

The benefit of reporting potential claims is that it anchors the claim to the current policy period. If you report a circumstance today and a formal claim arises from it two years from now, the claim relates back to your current policy — even if you have changed carriers in the interim. This protects your retroactive date and ensures coverage under the policy that was in force when you first became aware of the problem.

Common notification mistakes include waiting to see if a problem resolves itself (it usually does not), assuming a client complaint does not rise to the level of a reportable claim, and failing to report an error you discovered and corrected. All of these should be reported.

The general rule is: when in doubt, report. Carriers would rather receive notice of a potential claim that never materializes than learn about an actual claim months after you first became aware of the problem. Early reporting allows the carrier to provide guidance, potentially intervene to prevent the claim from escalating, and reserve appropriately.