Life insurance is conventionally discussed in the context of protecting dependants against the financial impact of a parent's premature death. This is its primary function and the right starting point for any protection discussion. But whole-of-life insurance — and in particular, policies arranged on the lives of children or grandchildren — can also serve as a long-term legacy planning tool, providing a combination of guaranteed cover, cash value accumulation, and estate planning benefits that alternative savings instruments cannot replicate.
This guide explains how life insurance for children and grandchildren works, the structures available, and how it fits alongside other legacy planning approaches.
The Core Rationale: Guaranteed Insurability at Minimal Cost
The fundamental advantage of arranging whole-of-life cover on a child's life at a young age is the premium. A whole-of-life policy on a healthy child aged five or six will carry a premium that is a fraction of the premium that the same child would pay as an adult.
This matters because insurability is not guaranteed into adulthood. A child who develops diabetes, a cardiac condition, or a serious illness in their teens or twenties may find that life insurance as an adult is either unavailable on standard terms or significantly more expensive than standard. A policy arranged in childhood — before any health condition has arisen — locks in cover on standard terms regardless of what happens to the child's health subsequently.
The policy established in childhood becomes the child's policy in adulthood, with a premium that reflects the low risk of a healthy infant. The child, now an adult, may not be able to obtain this cover on these terms for any amount at current market rates.
Junior Whole-of-Life Policies: How They Work
A junior whole-of-life policy (sometimes called a child whole-of-life plan, though terminology varies between providers) is issued on the child's life, with the parent or grandparent named as the policyholder and premium payer. The structure:
During minority (typically up to age 18 or 21):
- The parent or grandparent pays premiums
- The policy accumulates cash value on a with-profits or unit-linked basis (depending on product design)
- If the child dies during this period, the sum assured is paid to the policyholder (the parent or grandparent)
At majority:
- The policy is formally assigned or transferred to the child
- The child becomes the policyholder and, typically, has the option to continue premiums or allow the policy to run on an extended terms or paid-up basis
- The child now holds a whole-of-life policy with guaranteed insurability, accumulated cash value, and — on some products — no further obligation to demonstrate health
In adulthood:
- If the child (now adult) continues premium payments, the policy continues to accumulate value
- The child can potentially access the cash value as a loan or partial surrender
- On the child's eventual death, the death benefit is paid to the adult's own nominated beneficiaries
The junior policy thus provides a form of legacy from the older generation to the younger: it transfers an asset (an insurance policy with guaranteed insurability) that the child could not have obtained for themselves at comparable cost.
The Cash Value as a Financial Resource
On a universal life or whole-of-life policy with investment linkage, the cash value accumulates over the policy term. For a policy started when a child is young and maintained into adulthood, this cash value can reach a meaningful level by the time the adult is in their 40s or 50s.
The cash value can potentially be accessed by the adult policyholder:
- Policy loan: many whole-of-life and universal life policies allow the policyholder to borrow against the cash value, typically at a specified interest rate. The loan does not require repayment during the policyholder's lifetime (though interest compounds and the death benefit is reduced by any outstanding loan).
- Partial surrender: some policies allow partial withdrawal of cash value, reducing the death benefit proportionally.
- Full surrender: the policy can be surrendered for its full cash value, terminating cover.
For the adult who received a junior policy from their parents, the cash value represents an asset that may be used for school fees for their own children, a deposit on a property, or a supplement to retirement income — all from a policy that cost very little in premiums because it was established in childhood.
Bare Trust for a Junior Life Policy: The IHT Structure
If the parent or grandparent wishes to transfer the value of a junior life policy to the child outside their own estate — particularly relevant for IHT planning — a bare trust is the appropriate vehicle.
How it works:
- The parent or grandparent establishes a bare trust naming the child as the absolute beneficiary
- The junior life policy is held in the trust by trustees (often including the parent initially)
- Premium payments made into the trust are potentially exempt transfers (PETs) for UK IHT purposes — provided they fall within the annual exemption (currently £3,000 per person per tax year) or are paid out of regular income (the normal expenditure out of income exemption)
- If the settlor (parent or grandparent) survives seven years from each payment, those payments are outside the estate
Key IHT advantages:
- The policy itself, held in trust, is outside the settlor's estate from inception (provided the settlor is not also a beneficiary — a bare trust for a child clearly excludes the parent as beneficiary)
- Annual premiums within the annual exemption (or falling within the normal expenditure exemption) create no IHT exposure
- The accumulated policy value passes to the child without probate, without IHT, and without delay
The child's entitlement: under a bare trust for a child in England and Wales, the child acquires absolute entitlement to the trust assets on reaching 18. At that point, the child can require the trustees to transfer the policy into their own name. This is an important point: a bare trust for a very young child is irrevocable, and at 18 the child takes full control. If the family's preference is for a longer period of trustee oversight (for example, until age 25), a discretionary trust with wider trustee powers is more appropriate — though the IHT treatment differs.
Offshore Bond Combined With Whole-of-Life: A Two-Layer Approach
For parents or grandparents with larger sums to deploy for legacy planning, an offshore investment bond combined with a whole-of-life policy written in trust can address two separate objectives simultaneously:
Offshore bond (for school fees and medium-term goals):
- An offshore investment bond invested in a diversified portfolio
- The parent can make withdrawals of up to 5% of the original investment per year without immediate income tax liability (the 5% "allowance" under the bond structure, which defers rather than exempts tax)
- Used to fund school fees, university costs, or other predictable medium-term expenses
Whole-of-life in trust (for long-term IHT mitigation):
- Written in trust to ensure the death benefit passes outside the estate
- Potentially funded from the normal expenditure out of income exemption, which is available to clients whose regular income exceeds their living costs
The two instruments serve different timelines: the offshore bond for medium-term wealth transfer (education funding over 5-15 years); the whole-of-life for the long-term (death benefit for the next generation, outside the estate).
Life Insurance as Legacy vs Other Legacy Tools
Life insurance as a legacy instrument should be assessed alongside the alternatives available:
| Legacy tool | IHT benefit | Flexibility | Growth potential | Cost |
|---|---|---|---|---|
| Junior ISA (£9,000/year) | None until gifted | Restricted to 18 | Yes — market returns | No policy cost |
| Trust with investments | Yes if settled correctly | Trustee discretion | Yes | Trustee fees |
| Junior whole-of-life in trust | Yes (bare trust) | Low — irrevocable | Limited cash value | Policy premiums |
| Property in trust | Yes | Moderate | Yes (property market) | Legal costs, SDLT |
Life insurance's primary advantage as a legacy tool is the guaranteed death benefit — the certainty that a specific sum will be paid regardless of investment performance, regardless of when death occurs, and outside the estate if in trust. For clients who want to ensure that a specific sum passes to a specific person without market risk, it is unmatched. For clients whose primary objective is long-term wealth accumulation, a diversified investment portfolio in trust may be more appropriate.
Many families use both: insurance for the guaranteed element, investments for growth.
Practical Considerations for Setting Up a Junior Policy
- Age of the child: the younger the child, the lower the premium. Policies can be taken out on children from birth in most jurisdictions.
- Insurable interest: the parent or grandparent has an insurable interest in the child's life.
- Jurisdiction: for internationally mobile families, an Isle of Man international whole-of-life or universal life policy provides portability regardless of which country the child ultimately lives in as an adult.
- Sum assured: the sum assured should be calibrated to the intended purpose. For legacy purposes, a sum that reflects the anticipated IHT liability on the next generation's estate in 40-50 years' time — while necessarily speculative — is a reasonable starting point.
- Trust establishment: if the policy is to be placed in trust, establish the trust simultaneously with the policy to avoid the complications of a retrospective transfer.
How Global Investments Can Help
Global Investments advises high-net-worth families on multi-generational protection and estate planning, including the use of junior and grandparent-gifted life insurance policies as legacy planning tools. Our advisers work with clients across the Isle of Man and international provider market to structure policies that address both the insurability objective and the IHT planning dimension.
Where offshore bonds, trust structures, and protection policies are being combined, we work alongside specialist trust advisers and tax counsel to ensure the integrated plan is correctly structured.
Contact Global Investments to discuss legacy planning for your children or grandchildren.
Trust law, IHT rules, and the availability of junior life insurance products vary by jurisdiction and may change. This guide reflects the position as understood in 2026 and does not constitute tax or legal advice. You should obtain professional advice specific to your estate planning circumstances.
Frequently Asked Questions
Why would you insure a child's life?
Insuring a child's life is not about income replacement — children are not earners. The purpose is to establish a life insurance policy at a very young age, when premiums are minimal and the child is typically in good health, so that the child secures insurability on standard terms and a policy with accumulated cash value as they move into adulthood. Some parents also consider the financial impact of a child's death on costs such as funeral expenses or lost savings plans, though the primary rationale is long-term planning.
What is a junior whole-of-life policy?
A junior whole-of-life policy (sometimes called a child whole-of-life plan) insures the child's life. Premiums are paid by the parent or grandparent during the child's minority, and the policy is assigned to the child when they reach adulthood (typically age 18 or 21). The child then owns a fully paid-up or partially funded whole-of-life policy with an accumulated cash value and guaranteed sum assured.
How does a bare trust work for a life insurance policy on a child's life?
A bare trust (also called an absolute trust) can hold a junior life policy for a named child beneficiary. The parent or grandparent (the settlor) establishes the trust, pays premiums, and the policy is held by trustees for the exclusive benefit of the named child. On the settlor's death, the policy continues without forming part of the estate. The child receives absolute entitlement to the trust assets on reaching 18 (in England and Wales).
Is a junior life policy the same as a savings plan for children?
No. A junior whole-of-life policy provides a death benefit and may accumulate cash value as a secondary feature. A savings plan (such as a Junior ISA or investment fund) is designed primarily for asset accumulation. They are different instruments. However, some parents combine both: a junior life policy for the guaranteed insurability and death benefit, and a Junior ISA or offshore bond for the principal savings objective.
What is the IHT position of a bare trust holding a junior life policy?
A gift into a bare trust is a potentially exempt transfer (PET) for UK IHT purposes. If the settlor survives seven years from the date of the gift, the trust assets fall outside the estate entirely. For a parent who sets up a bare trust for a child and pays premiums, each year's premium is also a PET (or may qualify as an exempt gift if within annual allowances). The bare trust assets are within the child's estate as the absolute beneficiary — but children's estates are rarely IHT-significant.
This guide is for general information only and does not constitute financial or insurance advice. Policy terms, premium rates, and insurer eligibility criteria change — always verify current terms with a qualified independent adviser before taking out any policy.