At its simplest: you pay an insurer money now, and the insurer promises to pay a larger amount to someone else if a specific thing happens to you — usually death, sometimes survival to a certain date, sometimes both.
Last reviewed 26 August 2026. General education, not financial advice — verify anything specific against the current policy wording.
That's the whole idea. Everything else — term, endowment, ULIP, annuity, riders, all 140-odd products behind this site — is a variation on how that promise is structured, funded, and paid out.
Because "life insurance" is actually doing four unrelated jobs, and Indian regulation lets all four be sold under the same licence:
| Job | What it's for | What it's not for |
|---|---|---|
| Protect income | Replace your earning power if you die while people still depend on it | Building wealth, "getting money back" |
| Save with a guarantee | A known or mostly-known number on a known date, with some cover attached | Cheap life cover, beating equity markets |
| Invest with a wrapper | Market-linked corpus plus some cover, inside an insurance policy | Cheap cover, guaranteed returns |
| Turn a corpus into a cheque that cannot stop | Pension / annuity income after work | Growth, liquidity, "tax-free wealth" |
Confusion in this industry starts almost every time a product built for one job gets sold — deliberately or not — as if it does another job. A ULIP marketed as "cheap term cover." An endowment plan sold to someone who actually needed ₹1 crore of pure protection and got three ₹10 lakh savings plans instead. Neither product is illegal. The sale is just solving the wrong problem.
Three things go into every premium, in different proportions depending on the product: the cost of the mortality risk (what actuaries expect to pay out, on average, across everyone like you), the cost of running the company and paying distribution, and — for savings and investment-linked products — the amount that actually gets invested on your behalf. In a pure term plan, almost the whole premium is mortality cost, which is why it's cheap. In a traditional savings plan or ULIP, a meaningful chunk goes toward the "savings" side, which is why the premium is higher for the same death cover.
Before looking at any specific plan, ask one question: am I buying this to protect my family's income, or to save/invest money? Those are different jobs with different right answers. If it's protection, you almost always want the cheapest adequate term cover you can get medically. If it's saving or investing, the "right" product depends on how much market risk you can tolerate and whether you'll actually maintain a separate, undisciplined investment for 15-20 years — which is a question about your own behaviour, not just about interest rates.