After 5 Years, Your Health Claim Can't Be Rejected for 'You Didn't Tell Us.' Almost Nobody Uses This.

Short answer: No — not for that reason. Once your health policy has run for 5 continuous years, the moratorium clause bars the insurer from repudiating or contesting a claim on grounds of non-disclosure or misrepresentation. The only two things that stay outside it are proven fraud (forged or fabricated documents) and the policy’s permanent exclusions. This isn’t a new-2026 gift: it comes from the IRDAI Master Circular of 29 May 2024, which cut the moratorium from 8 years to 5, effective 1 April 2024, strengthening a rule that has existed since 2016. Most policyholders never use it — because nobody told them it was there.

The claim that “died” — and the line nobody read

The money is already gone. Four lakh, out of pocket, straight to the hospital. A parent was admitted, the claim was filed, and the insurer closed it in a single sentence: you did not disclose a pre-existing illness. Non-disclosure. Rejected. You paid the bill and filed the letter in a drawer. Case closed.

Except it probably wasn’t closed at all. There’s a line in that same policy that would have changed the ending — and almost nobody reads down that far.

The easy villain: GST fell, the premium rose

Before the real answer, the obvious suspicion — because it’s the one everyone feels.

In September 2025, the government cut GST on individual health-insurance premiums from 18% to 0% (effective 22 September 2025). You expected the bill to get lighter. Instead, retail health premiums rose by around 19% year-on-year. Tax fully removed, premium still heavier. It looks like the insurer is the thief.

It isn’t quite that. When the tax went to zero, insurers lost their input tax credit — the GST they used to pay on their own costs and claim back. That credit vanished, so they raised the base premium to recover it. Annoying, and worth understanding — but it’s ITC arithmetic, not a con. So the “greedy insurer” theory doesn’t fully hold. The real story is quieter.

The moratorium: the right that was already yours

Here is the clause. If a health policy has run continuously for 5 years, the insurer cannot reject a claim on the grounds of non-disclosure or misrepresentation. Cannot. Five years complete, and that particular door is shut.

And it isn’t a 2026 announcement. The right already existed under the 2016 health-insurance regulations. The IRDAI Master Circular of 29 May 2024 only sharpened it — cutting the moratorium from 8 years to 5, effective 1 April 2024. Which means: on the day that claim was rejected, if the policy was five years old, the rejection likely couldn’t have stood in law.

The biggest loss wasn’t the rejected claim. It was the right you never knew you had.

The honest catch: it’s not bulletproof

Now the part the “know your rights” posts skip, because it’s the part that decides who actually wins. The moratorium is a strong shield, not a magic one. Two things sit outside it:

1. Proven fraud. Fake bills, forged papers, fabricated documents — no protection. This is the insurer’s legitimate right, and it’s a fair one.
2. Permanent exclusions. The things your policy clearly ruled out from day one stay ruled out; the moratorium doesn’t quietly cover them back in.

Apart from those two, after five continuous years the “you didn’t disclose it” excuse no longer works. Fighting genuine fraud is the insurer’s right; erasing a valid claim on a technicality after five years is not.

The other doors most people don’t know are open

The 2024–25 changes opened a few more, and they’re worth knowing before you need them:

• No upper age limit to buy. Since 1 April 2024, there’s no maximum entry age — a parent above 65 can still get covered.
• AYUSH at par. Ayurveda, Yoga, Unani, Siddha and Homeopathy are covered up to the full sum insured, on par with allopathy.
• A cap for seniors. From 30 January 2025, IRDAI capped annual premium hikes for senior citizens at 10% without prior regulator approval.

What to actually do

Four things, kept somewhere you’ll find them the day it matters.

1. Check the age of the policy. Five continuous years complete? Then a claim rejected on non-disclosure can be challenged — by naming the moratorium in writing.

2. Don’t just swallow the rejection. Write to the insurer’s grievance cell first. If that fails, escalate free through IRDAI’s Bima Bharosa portal, then the Insurance Ombudsman — no lawyer, no fee, for disputes up to ₹50 lakh. Roughly 1 in 12 health claims is rejected, and a large share reverse when the policyholder pushes back.

3. When you buy, disclose everything. Every past illness, clearly. What you write honestly today is exactly what stops a rejection tomorrow.

4. When someone says “but GST was removed,” you now know why the premium still went up — the input-tax-credit math, not a trick.

Some rights aren’t handed to you. You already hold them. Nobody mentions it — and what you don’t know, you lose quietly, every single day.