Mistake: Hiding Your Medical History

The temptation is understandable. You have had hypertension for two years, and you are worried that declaring it will either hike your premium or get your application rejected. So you leave it blank on the proposal form. What you may not realise is that you have just handed the insurer a legal basis to deny every future claim — not just claims related to blood pressure, but potentially any claim that the insurer can trace back to the non-disclosure.

How Insurers Discover Non-Disclosure

Insurers in India have several mechanisms to identify undisclosed conditions at claim time:

• Hospital records: Discharge summaries, operation notes, and prior treatment history are reviewed during every claim investigation. A doctor's note mentioning "known hypertensive" immediately flags a discrepancy.
• Prescription history: Many investigations now include requests for pharmacy purchase history, which reveals ongoing medications.
• Medical examination: For large sum insured policies, a pre-issuance medical test may catch conditions you hoped to hide.
• Contestability period: Life insurance policies can be fully investigated within the first two to three years. Any claim in this window gets scrutiny well beyond standard verification.

The Legal Consequences

Insurance contracts are governed by the principle of utmost good faith (uberrimae fidei). Both parties — insurer and insured — must disclose all material facts. If the insured fails to do this, the insurer has grounds to void the contract entirely. In practice, this means the claim is rejected, the policy is cancelled, and premiums may not be returned.

What Disclosure Actually Does to Your Premium

Declaring a pre-existing condition does not automatically make insurance unaffordable. Insurers have several responses: they may accept the proposal at standard rates, apply a premium loading of 10–50%, impose an exclusion specific to the declared condition, or require a waiting period before that condition is covered. In most cases for common conditions like well-controlled hypertension or mild diabetes, insurance remains accessible — just priced to reflect the risk.

The Waiting Period Is the Right Solution

If your condition is declared and a waiting period applies, you are covered for everything else from day one, and covered for the declared condition once the waiting period ends. This is far better than the alternative: a policy that appears to cover everything but collapses at the first serious claim.

Moratorium Underwriting: A Middle Path

Some insurers offer moratorium-based underwriting where pre-existing conditions are automatically covered after a defined period — typically five to eight years — without the need for detailed disclosure at proposal. This is a legitimate and transparent approach that removes the incentive to hide conditions.

Conclusion

Non-disclosure is not a shortcut — it is a deferred disaster. A policy bought on honest terms may cost a little more, but it is one you can actually rely on when it matters. Use TruePolicy to compare plans that handle pre-existing conditions fairly and get help from an advisor who can guide you through disclosure in a way that gives you the best possible terms.