Term Insurance Explained — How Much Cover Do You Actually Need?

If anyone depends on your income — a spouse, children, or parents — term insurance is the single most important financial product you can buy. It is also the most misunderstood. This guide explains exactly what it is, how much you need, and how to choose one without getting sold the wrong thing.

What is term insurance?

Term insurance is pure life cover. You pay a regular premium; if you pass away during the policy term, your family receives a large lump sum (the "sum assured"). If you survive the full term, you receive nothing back — and that is exactly the point. Term insurance is protection, not investment.

How much cover do you need?

A widely used rule of thumb is 10 to 15 times your annual income, plus any outstanding loans (home loan, car loan, education loan).

Add the balance of any outstanding loans on top of this. The idea is that if you were to pass away, the sum assured would replace your income for 10–15 years and clear existing debts, giving your family time to stabilise.

What is Claim Settlement Ratio (CSR) and why does it matter?

The Claim Settlement Ratio is the percentage of death claims an insurer settled in a given year compared to the total claims received. IRDAI (Insurance Regulatory and Development Authority of India) publishes this data annually.

A CSR of 98% means the insurer settled 98 out of every 100 claims. Look for insurers with a CSR consistently above 95% over the past 3–4 years. A low CSR is a red flag — an insurer that frequently rejects claims defeats the entire purpose of buying term cover.

The authoritative source is IRDAI's own annual report, published at irdai.gov.in — check it there rather than relying on a figure quoted by a seller. IRDAI also runs a consumer portal at policyholder.gov.in, and if a claim is wrongly rejected you can escalate through Bima Bharosa, the regulator's grievance system.

Online vs offline purchase

Buying term insurance online directly from an insurer's website is usually significantly cheaper than buying through an agent or broker. The premium is the same product but without the agent's commission baked in. Reputable insurers (LIC, HDFC Life, ICICI Prudential, Max Life, Tata AIA) all have direct online purchase options.

However, if you are not comfortable navigating forms online or have a complex health history, working with an IRDAI-licensed broker who charges a fixed fee (not a commission) can be worthwhile.

Key riders worth considering

Riders are add-ons to your base term policy. Not all are worth buying, but two commonly make sense:

1. Critical Illness Rider — pays a lump sum if you are diagnosed with a specified serious illness (heart attack, cancer, stroke, kidney failure). Treatment costs can wipe out savings even before death.
2. Accidental Death Benefit Rider — pays an additional sum if death occurs due to an accident. Usually very affordable to add.

Riders to be cautious about: Return of Premium (ROP) riders sound attractive but significantly increase premiums and deliver poor returns — you are better off investing the premium difference separately.

Common mistakes to avoid

1. Mixing insurance with investment — ULIPs and endowment plans bundle insurance and investment in one product. Both components end up being poor: the cover is insufficient and the returns are mediocre. Keep insurance and investment completely separate.
2. Buying too little cover — ₹25 lakh sounds large but will not last a young family for long at today's cost of living.
3. Hiding medical history — non-disclosure of smoking, pre-existing conditions, or family history of serious illness can void the claim entirely. The insurer investigates before settling; undisclosed facts will be discovered.
4. Delaying the purchase — premiums rise sharply with age and deteriorating health. A 35-year-old pays significantly more than a 30-year-old for identical cover.
5. Assuming employer insurance is enough — group term cover from your employer ends when you change jobs. It should be viewed as a supplement, not your primary cover.

The three-year rule that protects your family

This is the single most reassuring provision in Indian life insurance, and almost nobody buying a policy knows it exists.

Under Section 45 of the Insurance Act, once a policy has been in force for three years, the insurer can no longer question it — not for misstatement, not for non-disclosure, not on any ground. The three years run from the date the policy commenced, or from the date it was last revived if it had lapsed.

Within those first three years, an insurer can repudiate a claim for fraud or material non-disclosure, but it must give written notice setting out the grounds. After three years, that door closes entirely.

Two things follow from this:

• Buying earlier does more than save premium. Every year of cover is also a year closer to the point at which the policy becomes unchallengeable.
• Letting a policy lapse is more expensive than it looks. Reviving it restarts the three-year clock, handing the insurer a fresh window it would otherwise have lost.

None of this is a reason to be less than fully honest on the form. It is a reason to buy early, disclose completely, and never let the premium slip.

Make sure your family can actually claim

A policy your family cannot find is worth nothing. This is the most common practical failure in term insurance, and it costs nothing to fix.

• Name the nominee correctly, and update it. A nominee named before marriage, or one who has since died, causes real delay. Review it after every major life event.
• Understand nominee versus legal heir. A nominee receives the money, but in some situations is treated as holding it for the legal heirs. Naming your intended beneficiary and keeping your will consistent with it avoids disputes.
• Consider the MWP Act route if you are married. A policy bought under the Married Women's Property Act creates a trust in favour of your wife and children: the proceeds go to them directly, cannot be attached by your creditors, and cannot be claimed by other relatives. It must be opted for at the time of buying — it cannot be added later. For anyone with business debts or a large home loan, this is a significant protection.
• Tell someone the policy exists. Insurer name, policy number, and where the document is kept. Written down, in a place your family will look.
• Keep contact details current with the insurer, so renewal and lapse notices actually reach you.

Frequently asked questions

Do I need term insurance if nobody depends on my income?

Generally no, and this is one of the few cases where the honest answer is "don't buy". Term insurance replaces income that others rely on. If you are single with no dependants and no loans that someone else has guaranteed, the money is usually better directed at health cover and building savings. Revisit the moment that changes — marriage, a child, ageing parents, a home loan.

Is the cover from my employer enough?

Treat it as a bonus, not a plan. Group cover typically ends the day you leave the job, is often a modest multiple of salary, and cannot be relied on during exactly the period — a gap between jobs, or after a health event — when you are least able to buy fresh cover. Hold your own policy and let the employer's sit on top.

What if I stop paying premiums?

The policy lapses and the cover ends — with pure term insurance there is no surrender value to fall back on. Most insurers allow revival within a defined window on payment of dues, sometimes with fresh health evidence. Note the trade-off above: revival restarts the three-year clock under Section 45.

Will my family's claim be rejected for a small mistake?

Not for a genuinely small or immaterial one, and after three years the policy cannot be questioned at all. The rejections that do happen cluster around material non-disclosure in the early years — most commonly smoking, alcohol consumption, and pre-existing conditions that were known and not declared. Declare everything, including things you think are embarrassing or irrelevant; a higher premium is vastly better than a rejected claim.

Should I buy from the cheapest insurer?

Price matters, but not on its own. Weigh the premium against a Claim Settlement Ratio consistently above 95% over several years, the volume of claims the insurer handles, and how long settlement typically takes. A few hundred rupees a year is a poor reason to choose an insurer your family may have to fight.

Term insurance or ULIP — which is better?

For protection, term insurance, without much contest. ULIPs and endowment plans bundle cover with investment and tend to do both indifferently: the cover is far smaller for the same premium, and the returns carry charges a straightforward investment would not. Buy term for protection and invest the difference separately.

Does term insurance cover death by illness, or only accidents?

It covers death from any cause, including illness, subject to the policy's terms and any waiting period on suicide. Accident-only cover is a much narrower product. If someone has sold you something described as life cover that pays out only on accidental death, check the document carefully — it is not term insurance.

What happens when the term ends?

Nothing — you simply stop paying premiums and the cover ends. There is no payout, no savings returned. This is why it is called "term" insurance. If you still have dependants at the end of the term, you will need to either renew (at a higher age-based premium) or buy a new policy. Choosing a longer term (e.g., cover until age 70 rather than 60) avoids this problem.

The bottom line

Buy a simple online term plan early in your working life, for adequate cover (10–15x annual income plus loans), from an insurer with a strong Claim Settlement Ratio. Add a critical illness rider if your budget allows. Keep insurance and investment completely separate, always disclose your health history truthfully, and review your cover when major life events occur — marriage, a child, a new home loan.