What is the difference between waiver and estoppel in insurance contracts?

• A. Waiver is voluntary relinquishment of a known right; estoppel prevents asserting a right due to reliance on another party's prior actions or representations
• B. Waiver is a type of policy; estoppel is a premium discount
• C. Waiver always requires court action; estoppel never applies
• D. Waiver is the same as estoppel

Answer: (A)

In insurance contracts, waivers and estoppel deal with how rights are surrendered or protected through actions or statements. Waiver is the voluntary relinquishment of a known right by the party who has it. For example, if an insurer repeatedly accepts a late premium or doesn’t enforce a policy deadline, it has effectively waived the right to insist on that deadline in those cases. It’s about choosing not to enforce a provision.

Estoppel, by contrast, prevents a party from asserting a right because of that party’s own previous actions or representations that another party relied on, to that reliance’s detriment. If the insurer tells the insured that a claim will be paid and the insured relies on that assurance to act a certain way, the insurer may be barred from later denying the claim.

These concepts are related but not the same. Waiver is not a type of policy or a premium discount, and it doesn’t always involve court action. Estoppel can apply in insurance situations and is not interchangeable with waiver.