- 1. Being uninsured for the catastrophic event
- 2. Not disclosing everything on the proposal
- 3. Bundling protection with investment
- 4. Sizing cover to a comfortable premium
- 5. Buying for tax rather than for risk
- 6. Insuring the affordable
- 7. Letting cover lapse
- 8. Nobody knowing the policy exists
- 9. Not reading the four sections that matter
- What is not on this list
- Common questions
1. Being uninsured for the catastrophic event
Not the wrong policy — no policy. It is the largest error by a wide margin and the most common.
Specifically: no health cover, or an amount unrelated to what treatment costs where you live. And no disability cover, which protects against the financially worse event and is held by almost nobody.
Everything else in this list is an optimisation. This one is the difference between a bad year and a permanently altered financial position.
2. Not disclosing everything on the proposal
The largest controllable risk to your family actually receiving the money.
Non-disclosure — an existing condition, smoking, family history, income overstated to justify a larger sum assured — is the dominant cause of rejected claims. Insurers investigate early claims closely, and a material omission discovered then is grounds for repudiation, with the policyholder no longer available to explain.
Disclose everything, including what will raise the premium. A loading on an honest proposal is enormously cheaper than a rejected claim on a convenient one, and the loading is the price of certainty that the policy pays — which is the only thing you were buying.
3. Bundling protection with investment
One premium asked to do two jobs that pull against each other, producing a sum assured far below what dependants need alongside an unremarkable return.
The specific tell: a household paying a substantial annual premium and holding life cover worth only a small multiple of annual income. Worked through in endowment plans, including the two-minute calculation that reveals what the policy is actually returning.
The honest counter-argument is behavioural — a lock-in forces some people to save. That is real, and it is an expensive way to buy discipline.
4. Sizing cover to a comfortable premium
Cover should be sized to the loss, then the premium is whatever it is. Reversing that — deciding what feels affordable and buying whatever cover it purchases — produces a policy that exists without solving the problem.
The method is in the term insurance guide: outstanding debts, plus household running costs for the years dependants rely on you, plus large future commitments in future rupees, less existing assets and employer cover.
If the resulting premium is genuinely unaffordable, the answer is a longer term or a cheaper structure — not a smaller sum assured that leaves the family short of the amount they actually need.
5. Buying for tax rather than for risk
A deduction reduces the cost of a product. It never makes a poor product good, and it is not a reason to own one.
The pattern is recognisable: a decision taken in March, against a deadline, on a product chosen for its deduction rather than for what it covers. It produces the wrong policy at the wrong size, and the annual repetition compounds it.
Rules on deductions change with the Finance Act, which is a second reason not to build a long-term protection decision on one.
6. Insuring the affordable
Extended warranties, gadget cover, small add-ons on everything.
Each is priced to include the insurer's expenses and margin on top of the expected loss, so insuring a survivable cost is a losing trade by construction. The test from what insurance is for: could you pay for this yourself and be fine? If yes, do not insure it.
Insure the unaffordable, not the annoying — and the money saved on the annoying is what funds adequate cover for the unaffordable.
7. Letting cover lapse
A policy provides nothing on the day the premium was not paid.
Worse, reinstating usually means fresh underwriting at an older age, with any condition acquired since now pre-existing. A lapse is not a pause; it can be permanent loss of insurability.
The fix is mechanical: automate every premium, and keep the renewal dates in a sinking fund so an annual premium is never a cashflow surprise.
8. Nobody knowing the policy exists
A claim is only made if the family knows to make it.
An adequately sized, correctly disclosed, fully paid policy that nobody can find pays nothing. It belongs on the documents index along with the insurer, the policy number and the nominee — and the nomination itself needs to be current.
Costs nothing, takes minutes, and is skipped almost universally.
9. Not reading the four sections that matter
Nobody reads a full policy wording, and nobody needs to. Four sections carry nearly all the risk: exclusions, waiting periods, limits and sub-limits, and the claim process.
In health cover the two that decide most claims are the room rent capping — which reprices an entire bill — and the waiting periods. In critical illness and disability cover, it is the written definitions, which determine payment regardless of what your doctor calls the condition.
There is also a free-look window after issue in which a policy can be returned. It is the cheapest opportunity you will ever have to change your mind, and it expires quietly.
What is not on this list
Worth naming, because it absorbs most of the attention.
Choosing between two established insurers. Claim settlement ratios cluster in a narrow band and are averages across all claims rather than predictions about yours — the point made in the term insurance guide.
Optimising the premium. A few hundred rupees a year is irrelevant next to being under-covered or having a claim rejected for non-disclosure.
Both feel like diligence and neither moves the outcome. The nine above do, and eight of them are decided before an insurer is ever chosen.
FNOTrader does not sell insurance and does not recommend policies or insurers.
Common questions
What is the most expensive insurance mistake?
Being uninsured for the catastrophic event — no health cover, cover unrelated to what treatment actually costs, or no disability cover. Everything else is an optimisation; this is the difference between a bad year and a permanently altered financial position.
Why does non-disclosure matter so much?
It is the dominant cause of rejected claims. Insurers investigate early claims closely, and a material omission found then is grounds for repudiation — with the policyholder no longer available to explain. A loading on an honest proposal is far cheaper.
Is buying insurance for tax benefits a mistake?
A deduction reduces the cost of a product but never makes a poor one good. Decisions taken in March against a deadline produce the wrong policy at the wrong size, and deduction rules change with the Finance Act anyway.
How should I size my cover?
To the loss, with the premium being whatever it is. Deciding what feels affordable and buying whatever cover it purchases produces a policy that exists without solving the problem. If the premium is genuinely unaffordable, change the term or structure rather than the sum assured.
Should I insure my phone or buy extended warranties?
Generally no. Each is priced to include the insurer's expenses and margin on top of the expected loss, so insuring a cost you could absorb is a losing trade by construction. Insure the unaffordable, not the annoying.
What happens if my policy lapses?
It provides nothing from that day, and reinstating usually means fresh underwriting at an older age with any newly acquired condition now pre-existing. A lapse is not a pause — it can be a permanent loss of insurability.
Which parts of a policy should I actually read?
Exclusions, waiting periods, limits and sub-limits, and the claim process. In health cover, room rent capping and waiting periods decide most claims; in critical illness and disability cover, the written definitions do.
Does choosing the right insurer matter much?
Less than almost anything else. Claim settlement ratios cluster in a narrow band and are averages across all claims rather than predictions about yours. Eight of the nine costly mistakes are decided before an insurer is chosen.
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