Utmost Good Faith: Insurance's Honesty Standard Explained (LLQP)
Utmost good faith — Latin uberrimae fidei — is the principle that both parties to an insurance contract must deal with each other with complete honesty, disclosing every fact that could influence the other's decision. Insurance demands a higher honesty standard than ordinary commercial contracts.
Why? Because insurance is asymmetric: the applicant knows their health, habits, and risks; the insurer only knows what it's told. The law compensates by imposing a duty of full disclosure.
Why it matters on the LLQP exam
Utmost good faith is the umbrella principle behind half the Ethics module's contract questions:
- Applicant's duty — answer every application question truthfully and completely, including facts not asked about if they're clearly material. Silence about a known material fact is non-disclosure, which breaches the duty just as a lie does.
- Insurer's duty — the duty runs both ways. The insurer must honour the contract's terms, not hide behind fine print, and handle claims fairly and promptly.
- Agent's role — as the insurer's representative, the agent shares the duty: no twisting (inducing a client to drop a policy through misrepresentation), no backdating, no encouraging clients to omit health history.
- Consequence of breach — a breach of utmost good faith makes the contract voidable at the innocent party's option — see material misrepresentation.
Exam trap: utmost good faith is not the same as the duty to disclose being unlimited. The applicant must disclose what they know or ought reasonably to know — an insured can't breach the duty over a condition they genuinely didn't know they had.
Example question
The principle of utmost good faith requires:
- Only the insurer to act honestly toward the applicant
- Only the applicant to disclose material facts
- Both parties to disclose all material facts honestly
- An independent inspection before every policy issue
Answer: C — the duty is mutual: full, honest disclosure by both applicant and insurer.
Continue with insurable interest and void vs voidable contract in the ethics hub.