Understand Section 45 of the Insurance Act, 1938 — the three-year rule, claim repudiation grounds and policyholder protections in 2026.
Section 45 of Insurance Act, 1938
Section 45 of the Insurance Act, 1938 — substantially rewritten by the Insurance Laws (Amendment) Act, 2015 — is the single most important provision in any life insurance dispute in India. In plain terms: once your policy has been in force for three years, the insurer loses its right to question it on any ground, including fraud. Within that three-year window, the insurer can repudiate, but only if it can prove fraudulent or deliberate misstatement of a material fact — and the burden of proof lies entirely on the insurer, not on your family. In 2026, with IRDAI tightening claim-settlement timelines and digital health records entering the underwriting process, understanding every nuance of this provision is non-negotiable for every policyholder, nominee, and financial advisor.
What Section 45 Actually Says
The provision, as it stands after the 2015 amendment and as applied under active IRDAI Master Circulars in 2026, works in two distinct time bands.
Sub-section (2): Within three years of the date of issuance of a policy, commencement of risk, revival, or addition of a rider — whichever is later — an insurer may repudiate the policy or a claim under it. But only on three cumulative grounds:
- A statement in the proposal form or related document was inaccurate or false in a material respect;
- The policyholder suppressed facts that were material to disclose; and
- The inaccuracy or suppression was fraudulent or knowingly made.
All three conditions must be met simultaneously. Failing even one is enough for the repudiation to fall apart at the ombudsman or consumer forum stage.
Sub-section (4): After three years from the latest relevant date, the policy becomes incontestable. No question can be raised — not for fraud, not for misstatement, not on any ground whatsoever. This absolute bar is the famous three-year rule, and it is one of the most policyholder-protective provisions in Indian financial law.
Sub-section (3): Before repudiating, the insurer must give the insured or the nominee written notice of the grounds, along with disclosure of the material evidence it is relying on. Repudiation without written reasons is procedurally invalid.
The Three-Year Clock: When Does It Start — and Reset?
This is where many policyholders get confused, and where some insurers try to take advantage of that confusion.
The three-year period runs from the latest of these four dates:
| Trigger Event | Why It Matters |
|---|---|
| Date of issuance of the policy | Original start point |
| Date of commencement of risk | Relevant where policy is back-dated or issued post-medical |
| Date of revival after lapse | Clock resets entirely on revival |
| Date of rider attachment | Separate three-year window runs for the rider |
The revival trap is the most consequential. If your policy lapsed and you revived it — say, in March 2023 after the original policy was issued in 2019 — the three-year clock for Section 45 purposes restarts from March 2023, not from 2019. Your policy effectively loses four years of accumulated incontestability from the revival date onwards. This matters enormously when a death claim arises within three years of revival: the insurer can dig into all material facts afresh, including any health changes since the original issuance.
Similarly, adding a critical illness or accident rider triggers a fresh three-year window, but only for that rider — not for the base policy.
A Note on the Free-Look Period
The 30-day free-look period (mandatory under IRDAI regulations) runs independently of Section 45. If you receive the policy document and spot something wrong — wrong nominee name, wrong sum assured, incorrect medical details recorded by the agent — return the policy within 30 days and get a full refund. Do not let a factual error in the insurer's records sit uncorrected; it can create disclosure disputes at claim time.
Grounds for Repudiation Within the Three-Year Window
Even when the insurer is within the three-year window, Section 45 sets a high evidentiary bar. The following types of non-disclosure or misstatement have been upheld by courts and ombudsmen as valid grounds:
- Fraudulent suppression of a pre-existing illness: A policyholder who had been diagnosed with cancer, diabetes with complications, or a cardiac condition before the proposal date, and who marked "No" against these conditions in the proposal form.
- Material misstatement of age, income or occupation: Understating age to reduce premium, or overstating income to obtain a higher sum assured, directly affecting underwriting.
- Non-disclosure of existing life policies: Insurers treat the total cover already in force as a material underwriting factor. Suppressing a Rs. 1 crore existing policy while applying for another Rs. 1 crore cover is routinely treated as a material fact.
- Submission of forged medical certificates: Creating or procuring false health documents to clear medical underwriting.
What the Insurer Cannot Do
The insurer cannot repudiate on the ground that the policyholder forgot to mention a minor condition that had no bearing on mortality risk. Courts have repeatedly held that the misstatement must be both material and fraudulent — innocent non-disclosure of a condition the proposer did not consider relevant, or did not know was material, does not satisfy Section 45(2). Nor can the insurer repudiate based solely on post-mortem findings of a pre-existing condition without demonstrating that the proposer knew of the condition and deliberately concealed it.
The Burden of Proof: Why It Sits Entirely With the Insurer
Section 45(2) places the burden squarely on the insurer to prove all three elements of fraudulent suppression. This is not a 50-50 split; the insurer must affirmatively establish:
- Existence of the false or inaccurate statement — with documentary proof (proposal form, medical records, hospital discharge summaries dated before the policy).
- Materiality — that this fact would have caused a reasonable insurer to decline the proposal or charge a higher premium.
- Fraudulent intent — that the suppression was deliberate and knowing, not accidental or based on ignorance.
The Supreme Court, in P.C. Chacko v. Chairman, LIC (2008) and subsequent decisions, has consistently held that insurers who cannot demonstrate all three elements cannot validly invoke Section 45. Ombudsmen across India routinely award the full sum assured plus interest in cases where insurers rely on stale hospital records without proving the policyholder was aware of the diagnosis at the time of proposal.
Worked Examples: How Section 45 Plays Out in Practice
Example 1 — The Three-Year Bar Protects the Nominee
Facts: Ramesh Kumar takes a Rs. 75 lakh term policy in January 2021. He had mild, controlled hypertension which he disclosed in the proposal form. He passes away in March 2025, approximately four years and two months after policy issuance.
What happens: The insurer obtains hospital records showing Ramesh had an ECG abnormality flagged in 2020 (before the policy). It prepares to repudiate on grounds of non-disclosure of cardiac risk.
Result under Section 45: The policy crossed the three-year mark in January 2024. Under sub-section (4), the insurer cannot question the policy on any ground from that date. The repudiation attempt is invalid. The claim must be paid.
Claim delay interest: If the insurer delays beyond 30 days after receiving all documents, interest accrues at 2% above the RBI Bank Rate (currently 6.50% as of May 2026, making the applicable rate 8.50% per annum). On Rs. 75 lakhs delayed by 60 days: Rs. 75,00,000 × 8.50% × 60/365 ≈ Rs. 10,479 additional payable to the nominee.
Example 2 — Insurer Succeeds Within the Three-Year Window
Facts: Sunita Devi purchases a Rs. 25 lakh endowment policy in January 2023. She had been diagnosed with thyroid cancer in October 2022 — three months before the proposal — but marked all health questions "No". She passes away in September 2024 (one year and eight months after issuance).
What happens: The insurer investigates, obtains pathology lab records dated October 2022, and repudiates in writing citing fraudulent suppression of a pre-existing malignancy.
Result under Section 45: Repudiation is within the three-year window. The cancer diagnosis was clearly material — it would have led any underwriter to decline or load the premium. The suppression was deliberate (she was treated at hospital for three months before signing the proposal). All three tests under sub-section (2) are satisfied. Repudiation stands.
Key lesson: No amount of sympathetic facts changes the analysis if fraudulent concealment of a material, known condition is proven.
Example 3 — Within Three Years, Insurer Still Fails
Facts: Vijay Singh takes a Rs. 50 lakh term cover in June 2022. He discloses smoking (cigarettes) in the proposal form. He dies in August 2024 — two years and two months after issuance. The insurer repudiates, claiming non-disclosure of alcohol consumption.
What happens: The insurer cannot demonstrate that occasional social alcohol consumption (below any threshold its own underwriting manual treats as material) would have changed the underwriting decision. There is no actuarial evidence connecting the cause of death — a road accident — to alcohol.
Result under Section 45: The repudiation fails both the materiality test and the causal connection test. The consumer forum awards Rs. 50 lakhs plus interest. The insurer also faces costs for an unjustified repudiation.
IRDAI's 2026 Framework: Claim Settlement Timelines and Digital Health Records
The IRDAI Master Circular on Life Insurance (2024, operative in FY 2026-27) imposes strict timelines on claim processing:
- Within 30 days of receiving all claim documents: insurer must either settle the claim or issue a written repudiation with grounds.
- Within 90 days where an investigation is required: insurer must complete the investigation and settle or repudiate with full reasoning.
- Interest at 2% above Bank Rate (8.50% p.a. as of May 2026) on delayed settlements — payable automatically, not on demand.
Ayushman Bharat Digital Mission (ABDM) and What It Means for You
By 2026, a significant proportion of public and private hospital records are linked to ABHA (Ayushman Bharat Health Account) IDs. Insurers are increasingly accessing digital health records through ABDM-linked repositories during claims investigations. This cuts both ways:
- For honest policyholders: If your disclosures match your ABDM health record, there is nothing for the insurer to uncover. Your claim sails through.
- For policyholders with gaps: Insurers now have access to digital records that were previously only available through physical hospital requests. A condition diagnosed at a government hospital in 2018 that you did not recall disclosing may now surface at claim time.
The practical response: review your ABDM health record before purchasing a new policy, and disclose anything your digital health record contains, even if you consider it minor.
Common Mistakes That Cost Families Their Claims
1. Assuming the Agent Handled Disclosures
Agents sometimes fill the proposal form on the policyholder's behalf and mark health questions "No" to avoid complications. The policyholder's signature on the proposal form makes the policyholder legally responsible for every answer, whether or not they wrote it. If the agent misrepresented facts, your family's claim can still be repudiated within three years. Always read the proposal form before signing; insist on a copy.
2. Not Tracking Revival Dates
Many policyholders treat revival as an administrative formality. It is not. Revival resets the three-year clock, exposing you to fresh scrutiny on all health and lifestyle facts as of the revival date. If your health has changed materially since the original issuance, disclose it at revival — even if the insurer does not specifically ask.
3. Adding Riders Casually
A top-up rider or a new rider added five years into the policy starts its own three-year Section 45 window. If a rider-related claim arises within three years of adding the rider, the insurer can investigate rider-specific disclosures.
4. Ignoring the Free-Look Period
The 30-day free-look period is your only guaranteed right to review the policy terms after issuance. If you see a factual error — an income figure incorrectly entered, a medical condition misrecorded — correct it within the free-look window. Do not assume the error will not matter. At claim time, even an insurer-generated error in the policy document can become a disputed fact.
5. Missing the One-Year Window for Ombudsman Complaints
If your claim is repudiated and you want to approach the Insurance Ombudsman, you must file within one year of the insurer's final rejection letter. Missing this deadline forces you to a consumer forum or civil court — both slower and costlier. Track the rejection date and respond promptly.
Step-by-Step: What to Do When a Claim Is Repudiated
If you receive a repudiation letter, here is the sequence to follow — in this order:
- Request the written grounds and supporting evidence under Section 45(3). The insurer is obligated to provide both. If it refuses, that itself is a procedural violation you can raise before the ombudsman.
- Calculate the three-year date. If the policy, revival, or relevant rider is more than three years old at the date of death, the repudiation is prima facie invalid. Collect the policy document showing the issuance date and the revival receipt (if applicable).
- Gather the insurer's evidence and challenge it. If they cite a hospital record, obtain your own copy and verify: Was the diagnosis before or after the proposal date? Did the treating doctor's notes actually use the terminology the insurer is relying on?
- File a grievance with the insurer's Grievance Redressal Officer (GRO). Under IRDAI regulations, the insurer must respond within 15 days. Document this step; it is a formal prerequisite before approaching the ombudsman.
- Approach the Insurance Ombudsman if the GRO response is unsatisfactory or absent. The ombudsman handles life insurance disputes up to Rs. 50 lakhs (pecuniary limit as enhanced under the Insurance Ombudsman Rules, 2017 as amended). File within one year of the insurer's final rejection.
- Approach the Consumer Commission for disputes above the ombudsman's jurisdiction or if you prefer the consumer forum route. Under the Consumer Protection Act, 2019, pecuniary limits apply by tier — District, State, and National Commissions — as notified by the Central Government.
- Civil suit remains an option but is the slowest and costliest path; use it only where the ombudsman route is unavailable or the claim is complex enough to require detailed evidence production.
Where Judicial Trends Stand in 2026
The Supreme Court's landmark decisions — including Satwant Kaur Sandhu v. New India Assurance (2009) on materiality, Mithoolal Nayak v. LIC on fraudulent intent, and P.C. Chacko v. LIC on the scope of Section 45 — collectively establish three principles that lower courts and ombudsmen continue to apply rigorously:
- Section 45 is a consumer-protective provision and must be construed strictly against the insurer.
- Materiality is not self-evident. The insurer must demonstrate, with actuarial or underwriting evidence, that the suppressed fact would have changed the underwriting outcome.
- Causal connection matters. Even within three years, where the death is entirely unconnected to the alleged suppressed condition (e.g., accidental death where the suppressed fact is diabetes), several High Court and ombudsman decisions have held that repudiation is not sustainable — though the law under Section 45 does not strictly require causal connection, equitable considerations and the spirit of consumer protection have shaped outcomes in many such cases.
Key Takeaways
- The three-year incontestability bar is absolute. Once your policy (or revival, or rider) crosses three years, the insurer cannot question it on any ground — not fraud, not misstatement, nothing.
- Within three years, the insurer bears the full burden of proof across three simultaneous tests: materiality, fraudulent intent, and existence of the false statement. Failing any one test invalidates the repudiation.
- Revival resets the clock entirely — treat revival as a fresh proposal and disclose all changed health or lifestyle facts accordingly.
- IRDAI's 30-day settlement rule means delayed claim payments attract interest at 2% above Bank Rate (8.50% p.a. as of May 2026) — know this and demand it.
- Digital health records through ABDM are now accessible to insurers. Cross-check your ABDM health record before buying or reviving a policy to ensure your disclosures match your digital health history.
- If a claim is repudiated, act within one year to approach the Insurance Ombudsman — the most cost-effective first-stage forum, with jurisdiction up to Rs. 50 lakhs.
- At the proposal stage, over-disclose rather than under-disclose. Every material fact documented at entry is a ground the insurer can never use against your nominee later. The proposal form, signed and filed, is your family's financial defence.
