Updated 2026-09-27 · Global · General education

How long does the financial commitment last?

Replacing income while children grow up is a different job from providing liquidity whenever someone dies. That difference helps explain why protection can have a defined term or be designed to continue throughout life, subject to the contract.

Term protection

Cover runs for a stated term, such as 10, 20 or 30 years. It is commonly used where the financial need itself has an end date.

  • Replacing income while children are dependent.
  • Covering a mortgage or other debt.
  • Supporting education or family commitments.
  • Covering a temporary estate-planning exposure.

Whole-of-life

Cover is intended to pay whenever death occurs, subject to the policy remaining in force. Because the insurer expects a claim eventually, it can cost materially more than term cover.

  • Long-term family or legacy needs.
  • Providing liquidity for an estate.
  • Funeral or succession funding.
  • Situations where the need does not disappear at a known date.

Protection is one side of the wealth equation

Saving and investing build financial assets. Protection planning asks what happens to those goals if the household loses the person or income stream that was funding them.

Start with the financial need, not the product name

The useful question is usually: what financial problem would arise if this person died, how large might that problem be, and for how long would it exist? A young family with a mortgage may have a very different need from someone planning for an eventual estate liability.

What affects the cost?

Age, health, smoking status, amount of cover, term, policy features and underwriting can all matter. Some whole-of-life arrangements also have reviewable premiums or investment-linked features, so the headline premium is not the only term to understand.

  • How much capital would dependants need?
  • How long does the need last?
  • What cover already exists through work or existing policies?
  • Should inflation be allowed for?
  • Who should receive the proceeds and how quickly might they need them?

Let the obligation set the timescale

A mortgage ending in fifteen years and a lifelong estate-liquidity concern are different planning problems. Start by identifying who needs money, why they need it and for how long. Then compare policy definitions, affordability, premium guarantees, exclusions and what happens if payments stop.

The largest quoted benefit is not automatically the most useful one. A lower commitment that remains affordable may be more sustainable. Existing policies should be reviewed carefully before any replacement, because new underwriting or exclusions may change the terms available.

A common misunderstanding

Whole-of-life does not mean every policy works in the same way or that premiums can never change. Term insurance does not usually create a maturity pot simply because premiums have been paid for years. Read the actual contract and separate protection from any investment or cash-value element.

Begin with the obligation

Sources and scope

General planning concepts; examples are illustrative.

General information; does not establish individual eligibility, tax treatment or suitability.

For information and guidance only. Results are illustrative, based on your assumptions, and are not personalised financial advice. Methodology & limitations