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Do you have to disclose a genetic result when buying insurance? | CION Cancer Clinics
If a proposal form asks a question your genetic result answers, you must answer it truthfully. Hiding a fact the form asked about can give an insurer grounds to reject a claim or cancel the policy later. Whether a result you were not asked about must be mentioned is less clear-cut. This page explains how to read the questions, what the waiting rules protect, and where to get advice. At CION Cancer Clinics, our team helps carriers and their families plan checks, next steps and support after a genetic result.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed September 2026, next review due September 2027
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On this page
- Must I tell an insurer about my genetic test result?
- Which questions on the form might a genetic result touch?
- How do I answer the form without getting it wrong?
- The words you will meet on a proposal form
- What happens if you disclose, and if you do not
- Four things people assume about disclosure
- What this page cannot tell you
- Common questions about declaring a genetic result
The short answer
Must I tell an insurer about my genetic test result?
If the form asks, yes. Answer every question on a proposal form fully and truthfully, including any about tests, investigations, medical advice and family history. Insurance in India rests on utmost good faith, which means both sides are expected to be open about what matters.
Why silence is not automatically safe
Indian courts have said a buyer must disclose material facts they know about, meaning facts that would affect a careful insurer's decision. A result you were not directly asked about can still be argued over later. When in doubt, ask the insurer in writing whether it counts, and keep the reply with your policy papers.
Why this is harder for genetic results
A gene fault is not an illness. Carrying one does not mean you have cancer, and many carriers never develop it. But India has no specific law on how insurers may ask about or use genetic results, so the exact wording of each form decides a great deal.
The danger is not the result. It is a hidden answer found at claim time, when you are ill and least able to argue.Read these slowly
Which questions on the form might a genetic result touch?
Forms vary between insurers. These are the four question types to read twice before you answer.
Tests and investigations
Many forms ask whether you have had any medical tests or investigations, sometimes within a stated period. A genetic test is a medical test, so this question can reach it.
This is the question most people miss.Existing conditions
Questions about illnesses you have or have had. A carrier without cancer has no illness to declare here. A past cancer diagnosis must always be declared, whatever any test showed.
Family history
Some forms ask which close relatives had serious illnesses, and at roughly what age. Answer from what you know about the family, whether or not anyone was ever tested.
Advice you have been given
Questions about medical advice, planned check-ups or planned procedures. If a result has led to advice about extra screening or preventive surgery, this question may apply.
Watch for words like
- Advised, recommended or referred
- Planned, scheduled or awaiting
Not sure whether this applies to you?
Ask an oncologistFilling it in
How do I answer the form without getting it wrong?
Read every question before answering any
Mark the ones that mention tests, family history or advice. Do not let an agent fill the form for you from a quick conversation.
Answer what is asked, in full
If a question covers your test, give the date and the result as the report states it. Do not summarise it as normal if the report does not say that.
Ask in writing when unsure
Email the insurer and ask whether a predictive genetic test must be declared under a named question. Keep their reply with your policy papers.
Keep copies of everything
Keep the signed form, the questions and any letters. If a claim is ever questioned, what was asked and what you answered is the whole case.
On the form
The words you will meet on a proposal form
- Proposal form
- The application you sign to buy a policy. Your answers become part of the contract.
- Material fact
- Anything that would affect a careful insurer's decision to offer cover or set the price. Hiding one can be grounds to reject a claim.
- Utmost good faith
- The legal principle that buyer and insurer must both be honest and open about what matters to the contract.
- Pre-existing disease
- A condition diagnosed or treated within a set period before the policy starts. A gene fault on its own is not a disease, though insurers may take different views.
- Moratorium period
- The point after which a health policy that has run without a break can no longer be challenged for non-disclosure, except for proven fraud.
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- An extra premium charged because the insurer judges your risk to be higher than average.
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Side by side
What happens if you disclose, and if you do not
You disclose honestly
You hide something that was asked
The insurer decides with the full picture
The policy is issued on a false footing
You may face a higher premium or an exclusion
A later claim can be rejected for non-disclosure
Any problem shows up now, while you can shop around
The problem shows up when you are ill and cannot switch
Once the moratorium passes, the policy is settled
Proven fraud can be challenged even after that
Commonly believed
Four things people assume about disclosure
"If I never take the test, I will have nothing to declare."
True, but avoiding a test to protect a premium means giving up information that could protect your life. Many families arrange cover first, then test. Our page on buying insurance before testing covers that route.
"A carrier result counts as a pre-existing disease."
A gene fault is not an illness, and a carrier does not have cancer. How an individual insurer treats a result is not settled in Indian law, though, so answer honestly and ask for its view in writing.
"The agent said I need not mention it, so I am covered."
What counts is what you wrote and signed, not what was said aloud. If an agent fills in the form, read every answer before you sign. You are responsible for it.
"Once I have a policy, I must report every new result."
The duty to disclose applies when you apply, and again whenever a new form asks new questions, such as when you switch insurers or buy a top-up. Check your policy wording, but a new result during an existing policy is not usually something you must report.
Being straight with you
What this page cannot tell you
It cannot tell you how to answer your own form. That depends on the exact questions, your exact result and the insurer's wording. An insurance adviser who acts for you, or a lawyer, can read the form with you before you sign. After a policy is issued, disputes go first to the insurer's grievance officer, then to IRDAI's Bima Bharosa portal or the Insurance Ombudsman.
It cannot interpret your result
Whether your report shows a confirmed fault, an uncertain finding or nothing at all changes what there is to declare. What your specific variant means is a question for the counsellor who ordered the test.
Who this does not apply to
If you have never had a genetic test and no relative has been found to carry a fault, simply answer the family history questions as you normally would. Tumour testing done to choose a cancer treatment is a separate matter, and a cancer diagnosis is declared as a diagnosis in any case.
Questions we are asked
Common questions about declaring a genetic result
Does a variant of uncertain significance need to be declared?
If a question asks about tests you have had, the test should be declared with its result as written. A VUS, meaning a gene change whose effect is not yet known, is not a positive result. Declare it accurately and say so plainly, rather than leaving it out.
Does my relative's result count as my family history?
If the form asks about family history, answer from what you know, including a relative's confirmed diagnosis. Whether a relative's genetic result must be named depends on the wording. Ask the insurer in writing if the question is unclear.
Can an insurer make me take a genetic test?
An insurer can ask for medical checks before offering cover, and no Indian law specifically rules out a genetic one. It is not a common request. If you are asked for one, ask in writing why it is needed and how the result will be used before you agree.
What is the moratorium period, and how does it help?
Once a health policy has run without a break for the moratorium period, currently five years under IRDAI rules, the insurer cannot contest it for non-disclosure except for proven fraud. It rewards honest, continuous cover, and it is a strong reason never to let a policy lapse.
What about life insurance?
Life insurance forms ask their own questions, often in more medical detail. Under Section 45 of the Insurance Act, a life policy cannot be questioned on any ground once three years have passed from when it began or was last revived. Before then, fraud or a misstated material fact can be raised.
Should I declare a test done a long time ago?
If the question covers it, yes. Some questions carry a time limit and others do not. Read the wording, answer everything that falls within it, and keep a short note of how you read the question with your policy papers.
What if I already left something out?
Contact the insurer in writing, explain what was missed and ask them to note it on the policy. Correcting it early is far better than having it found at claim time. An adviser or lawyer can help you word the letter.
Where can I complain if a claim is rejected?
Start with the insurer's grievance officer. If the reply does not satisfy you, IRDAI's Bima Bharosa portal and the Insurance Ombudsman take complaints, and the Ombudsman charges no fee. Our page on getting legal advice explains when a lawyer helps.
Your Specialists
Meet CION's oncologists. Bring your family history or genetic report to them.
Our medical oncologists see people with a strong family history of cancer, arrange genetic counselling and testing where it fits, and plan the checks that follow.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
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Sources
- Insurance Regulatory and Development Authority of India — Master Circular on Health Insurance Business, 2024
- India Code — The Insurance Act, 1938
- Insurance Regulatory and Development Authority of India — Bima Bharosa grievance portal
- Council for Insurance Ombudsmen — Insurance Ombudsman
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Buying insurance before testingThe order many families follow to protect their coverCan an insurer refuse you because of a genetic result?What an insurer may do once a result is declaredClaim rejection on pre-existing disease groundsWhat to do if a claim has already been turned downLife insurance and genetic resultsHow life cover questions differ from health cover
Talk to us
Unsure how a genetic result affects your insurance?
Talk to us before you test or before you sign a form. A counsellor can explain what your report actually says, so you know what you are declaring. One helpline serves every CION centre.