1.2 Insurable Interest, Indemnity, and Insurance Principles

Insurable Interest

Insurable interest means a person stands to suffer a genuine financial or emotional loss if the insured event occurs. Without it, a contract is a wager and is void as against public policy.

In life insurance, insurable interest must exist at the time of application (policy inception) only—not at the time of the loss. This is a heavily tested distinction from property insurance, where insurable interest must exist at the time of loss. A creditor who insures a debtor's life, for example, keeps the policy valid even after the loan is repaid because interest existed at issue.

Who has insurable interest in a life?

• In your own life: unlimited.
• Spouses and close family: presumed by relationship and love/affection.
• Business relationships: key-person, partners (buy-sell), employer-employee, creditor (limited to the amount of the debt).

Principle of Indemnity

Indemnity means restoring the insured to the same financial position held just before the loss—no better, no worse. Indemnity prevents profiting from insurance and underlies subrogation and coordination-of-benefits rules in health insurance.

A critical exam point: life insurance is NOT a contract of indemnity—it is a valued contract. A life policy pays a stated face amount regardless of any attempt to measure the 'value' of a human life. Most health insurance, by contrast, is governed by indemnity (it reimburses actual expenses, subject to limits), which is why duplicate medical coverage triggers coordination of benefits rather than double payment.

Worked COB example: A patient has a $1,200 covered medical bill and is enrolled in two group plans. The primary plan pays its normal $900 benefit; the secondary plan may pay up to the remaining $300 but the combined total cannot exceed the $1,200 actually incurred. Coordination of benefits enforces indemnity by preventing the insured from collecting more than the loss. Life insurance has no such mechanism precisely because it is not indemnity-based—two life policies each pay their full face amount.

Other Core Principles

Subrogation lets an insurer that has paid a claim 'step into the shoes' of the insured to recover from a responsible third party. It supports indemnity by preventing the insured from collecting twice. Subrogation rarely applies to life insurance because life is not an indemnity contract.

Stranger-Originated Life Insurance (STOLI)

Because insurable interest must exist at inception, schemes where investors with no relationship to the insured fund a policy intending to acquire the death benefit—STOLI—are illegal in most states. The exam frames STOLI as a violation of the insurable-interest requirement and of public policy. Distinguish it from a legitimate life settlement, where an existing policyowner with valid interest later sells a policy they no longer need; that secondary-market sale is generally lawful and regulated.

The practical test the exam wants: trace the relationship at the moment the policy was applied for. If a genuine interest (family, business, creditor) existed then, the contract stands regardless of later changes. If the only motivation was a third party's investment in a stranger's death, the contract is void from the start. A viatical settlement is a related concept—the sale of a policy by an insured who is terminally or chronically ill—and is likewise regulated to protect vulnerable sellers from predatory buyers.

Insurable Interest in Practice and Consideration

Tie the principles together with how a policy is actually formed. The applicant's consideration is the premium plus the truthful statements on the application; the insurer's consideration is its conditional promise to pay. Because life insurance is a valued (not indemnity) contract, the amount of insurable interest does not cap the death benefit the way a debt caps a creditor's interest — a person has unlimited insurable interest in their own life and may name any beneficiary.

Common business insurable-interest fact patterns

Worked creditor example: A lender extends a $250,000 loan and insures the borrower for $250,000. The interest existed at inception, so even after partial repayment to $100,000 the policy stays valid for the full face — life insurance measures interest at issue, never at the time of loss. Contrast property insurance, where a creditor could recover only the unpaid balance because property coverage is strict indemnity and interest must exist at the loss.