Claim Rejection Under IRDAI Rules: Grounds Insurers Cannot Use After 3 Years

The core protection — the "incontestability" principle

Under Section 45 of the Insurance Act, 1938, once a life insurance policy has been in force for a continuous period of 3 years from the date of issuance (or the date of the last revival, if applicable), the insurer generally cannot call the policy into question or reject a claim on the ground of mis-statement or suppression of a material fact in the original proposal — unless the insurer can show the mis-statement or suppression was fraudulent.

Why this rule exists

What the insurer must actually prove to invoke the fraud exception

Even within the fraud exception, the insurer bears the burden of demonstrating that the mis-statement or suppression was:

• Fraudulent — meaning deliberate and intentional, not simply an honest mistake or oversight.
• Material — the fact suppressed or misstated was actually significant to the insurer's underwriting decision (a truly trivial, immaterial inaccuracy would not typically justify invoking this exception even if technically incorrect).

The insurer is also required to communicate, in writing, the specific grounds and materials on which it is repudiating the claim on this basis — this is not something an insurer can invoke through a vague, unsubstantiated assertion of fraud.

What happens for claims within the first 3 years

This incontestability protection specifically applies after the 3-year mark — for a claim arising within the first 3 years of the policy, an insurer retains a broader ability to investigate and potentially reject a claim based on mis-statement or suppression of material facts in the original proposal (subject to its own burden of establishing this), without needing to separately prove fraud specifically. This is exactly why the 3-year mark is such a meaningful legal threshold — the standard of what the insurer must prove changes materially at that point.

Why this matters for how policyholders should think about disclosure

This protection is not a reason to be less than fully honest on a proposal form — genuine fraud remains an exception with no time limit, so a deliberately concealed material fact (a serious pre-existing health condition specifically hidden to secure lower premiums or approval, for example) can still be used to deny a claim even after 3 years, if the insurer can prove the fraud. The protection exists for honest, non-fraudulent disclosure gaps — it is not a shield for deliberate deception, regardless of how much time has passed.

Practical relevance for beneficiaries pursuing an old claim

A beneficiary facing a claim rejection on a policy that has been running for several years should specifically check how long the policy had been in force at the time of the insured's death/claim event — if it exceeds 3 years, the insurer's rejection needs to clear the higher, fraud-specific bar under Section 45, and the beneficiary (potentially with the Insurance Ombudsman or legal counsel's help) can specifically challenge whether the insurer has actually met that higher burden, rather than simply accepting a rejection framed loosely as "non-disclosure."