Underwriting: insurable interest, medical information, and risk classification

Why underwriting exists

Underwriting is the insurer's process of deciding whether to issue a policy, on what terms, and at what premium. Every applicant is sorted into a group whose expected mortality the insurer can price. Three gates control that process: insurable interest, medical and personal risk information, and risk classification.

Gate 1: Insurable interest

A life insurance contract is only enforceable if the person applying stands to suffer a genuine loss -- financial or emotional -- when the insured dies. Without it, the policy is a wager on a human life, and the courts and the Insurance Code will not support it. Texas life insurance law addresses who may procure a policy and consent to it, and insurers build their insurable-interest rules on that framework (Tex. Ins. Code ch. 1101).

Common relationships that support insurable interest:

• A person on their own life -- always, and the beneficiary named need not have an independent interest.
• Close family -- spouse, and generally parents, children, and others tied by blood or marriage where love, affection, or dependency creates real loss.
• Economic relationships -- creditor and debtor to the extent of the debt, business partners, an employer insuring a key employee, and buy-sell arrangements.

In life insurance, insurable interest must exist when the policy is applied for and issued. It does not have to survive until the insured's death. Property insurance runs the other way -- interest must exist at the time of loss.

The insured's written consent normally accompanies third-party ownership. A policy taken out on a stranger, or on someone who never agreed to it, is the classic case of a contract an insurer will not honor.

Gate 2: Medical and personal risk information

Underwriters buy information before they accept a risk. Typical sources include:

• The application itself -- the primary source, and the producer's field-underwriting notes.
• A paramedical or medical examination, when age and face amount call for one.
• An attending physician's statement requested from the applicant's own doctor.
• Prescription, claims, motor vehicle, and industry information-exchange records, plus telephone or personal interviews.

All of it depends on the applicant's signed authorization, and the applicant must receive the required disclosure notices about what will be collected and how it may be shared.

The producer's duty here is narrow and absolute: record the answers the applicant actually gives. Never suggest an answer, never leave a known condition off the form, and never alter a completed application without the applicant's initials. Misstatements in the application can void or reduce the claim inside the contestability window (Tex. Ins. Code ch. 1101), and knowingly misrepresenting facts or policy terms in the course of a sale is an unfair or deceptive act (Tex. Ins. Code ch. 541).

Gate 3: Risk classification

The underwriter converts the file into a class:

• Preferred -- better-than-average mortality; lowest rate.
• Standard -- average expected mortality; the base rate.
• Substandard (rated) -- higher expected mortality, priced with a table rating, a temporary flat extra, or an exclusion rider.
• Declined or postponed -- the risk is unacceptable, or a decision waits on treatment or recovery.

Classification must rest on sound underwriting and actuarial grounds, not on arbitrary lines. Texas prohibits unfair discrimination -- charging different rates or offering different terms to individuals of the same class and essentially the same expectation of life -- and prohibits refusing risks based on factors unrelated to actual, credible risk experience (Tex. Ins. Code ch. 541). Distinctions must be justified; identical risks must be treated identically.