Guides · Behavioral wealth & protection
Term vs. Whole Life Insurance
Life insurance is not for you. It is for the people whose rent your paycheck covers — which is why the question 'do I need life insurance?' has a much simpler answer than the industry's product menu suggests.
Who it's actually for
Life insurance replaces income that other people were depending on. That single sentence answers most of the questions people have about it.
If nobody's standard of living depends on your earnings — no children, no partner relying on your salary, no co-signed debt someone else would inherit — there is very little to insure. If several people do depend on it, the need is real and usually larger than people guess.
It also explains why the need has an expiry date. You are covering the years between now and the point where your dependants are grown and your savings could carry them anyway. For most people that is a couple of decades, not a lifetime — which is the fact the two product types disagree about.
Who would be financially worse off if your income stopped permanently? If the answer is nobody, you are shopping for a product you don't need.
One of these is two things in a trench coat
Term life is one product: a death benefit for a fixed number of years. If you outlive the term it pays nothing, and that is the intended outcome — you bought protection for the years you needed it, and the years passed.
Whole life bundles that death benefit with a savings account — the cash value — and charges for both in one premium. The insurance part costs more because it never expires. The savings part carries fees, commissions and surrender charges you would never accept from an investment sold on its own merits.
'Buy term and invest the difference' is just the observation that you can buy those two things separately, usually for far less. The catch is worth stating honestly: the difference only builds anything if it is actually invested. Buy term and spend the gap and you end up with cheap insurance and no savings — the outcome whole life genuinely does prevent, at a very high price.
When permanent coverage is the right answer
Permanent policies are oversold, which is different from being useless, and the difference matters if you are the exception.
A dependant with lifelong needs — a disabled child who will require support after you are gone — is a need with no expiry date, so a policy with no expiry date fits it. Business partners funding a buy-sell agreement need the coverage to exist whenever the death occurs. Estates large enough to owe federal estate tax sometimes use permanent insurance to supply liquidity so heirs are not forced to sell the asset to pay the bill.
What these have in common is a need that genuinely never ends. None of them is 'I would like a tax-advantaged place to save', which is the pitch most people actually hear.
Most people need income replacement for a fixed span of years, which is exactly what term is built for. Permanent policies bundle that with a high-cost savings product; separating the two usually buys the same coverage for a fraction of the price.