Underwriting

What is underwriting?

Underwriting is how an insurer decides whether to take on a risk and on what terms. The underwriter studies the information in the proposal and supporting documents, judges how likely and how large a claim could be, and then accepts the proposal at standard rates, accepts it with conditions (a higher premium, an exclusion, a lower sum assured or a waiting period), postpones it or declines it.

Good underwriting keeps the pool fair. Each customer pays a premium that reflects their risk, so lower-risk customers are not subsidising higher-risk ones heavily enough to walk away, which is the adverse selection problem.

How underwriting works in India

The rules insurers must follow

• Board-approved underwriting policy. Under Regulation 6 of the IRDAI (Insurance Products) Regulations, 2024, every insurer must have board-approved policies on product management, underwriting and advertisements. IRDAI's Master Circular on Life Insurance Products, 2024 says the Board Approved Underwriting Policy (BAUP) must cover, among other things, the nature of risks to be written, the company's underwriting philosophy, how underwriting performance is reported to the board and how underwriting authority is delegated. Insurers must also run an internal audit of underwriting quality.
• Speed and fairness in decisions. The Master Circular on Protection of Policyholders' Interests, 2024 requires insurers to call for any further information "in one-go and not on piecemeal basis" within 7 days of receiving a proposal, to decide within 7 days, and to give reasons in writing if the proposal is not accepted.
• Large commercial risks. For general insurance, the 2024 product regulations define an insurer's underwriting capacity as the largest single risk it can assume with the support of its treaty reinsurance. Any risk above that capacity needs the prior approval of the insurer's Risk Management Committee.
• Health renewals. An insurer may not carry out fresh underwriting, such as new medical tests or a new proposal form, at renewal of a health policy where the sum insured is unchanged, and cannot refuse renewal because claims were made.

What underwriters look at

Underwriting is closely tied to reinsurance. An insurer's retention limits and treaty terms decide how much of a large risk it can keep, and reinsurers often set underwriting guidelines that the insurer follows for treaty business.

What underwriting means for distribution

Underwriting is where distribution quality becomes visible, because every proposal the channel submits is either accepted cleanly, delayed or refused.

• Complete proposals move faster. Missing documents, unclear medical answers and mismatched income proofs are the main reasons for delays. Since insurers must ask for everything at once, a channel that submits complete files gets quicker decisions.
• Pre-screen honestly. Agents and relationship managers who understand the insurer's appetite can tell a customer early that a condition may bring a loading or postponement, rather than letting expectations build.
• Non-medical limits shape the sale. Insurers set limits up to which no medical tests are needed, varying by age and sum assured. Knowing these limits helps an adviser structure cover sensibly, but splitting cover to avoid medicals without disclosure is a disclosure breach.
• Counter-offers need explanation. When an insurer accepts with a loading or exclusion, the customer must agree to the revised terms. A clear explanation avoids cancellations and later complaints about mis-selling.
• Quality metrics. Insurers monitor early claims, non-disclosure rates and loss ratios by channel. Partners whose business underwrites cleanly often receive faster turnaround, higher limits for simplified issuance and better product access.
• Commercial lines. For SME and corporate accounts, brokers who supply risk surveys, values and loss history up front get better terms, because the underwriter can price the risk accurately.