For families with property, investments, pensions and business interests in more than one country, estate trusts can provide structure when a simple will may not be enough. They can help protect wealth, manage how beneficiaries receive it and create continuity if incapacity, divorce, creditor claims or an early death disrupts the family’s plans.
A trust is not a standard solution, nor is it a way to sidestep tax rules. For internationally mobile families, its value lies in careful design: matching the structure to the assets involved, the family’s priorities and the laws of every relevant jurisdiction. Done properly, it can bring reassurance and control to a legacy plan that might otherwise become fragmented across borders.
What is an estate trust?
An estate trust is a legal arrangement in which assets are transferred to trustees, who hold and administer them for named beneficiaries. The person establishing the trust is usually called the settlor. The trustees have legal ownership and must act in accordance with the trust deed, while the beneficiaries may receive income, capital or both under the terms set out.
This separation between ownership and benefit is what makes trusts useful. Rather than passing a substantial portfolio directly to a child at a fixed age, for example, a trust may allow trustees to release funds for education, a first home, healthcare or long-term support. It can also keep assets available for a surviving spouse while preserving capital for children from a previous relationship.
The precise legal and tax treatment depends on the trust type and on the countries connected to the settlor, trustees, beneficiaries and underlying assets. That is particularly relevant for UK expatriates, who may retain UK assets or UK domicile connections while living in Portugal, Spain, the UAE or elsewhere.
When estate trusts can add real value
Trusts are often considered when a family needs more than an outright inheritance. A parent may be concerned that a young adult is not ready to manage a significant sum, or that an inheritance could be exposed during a beneficiary’s divorce or financial difficulty. Another family may wish to provide for a partner during their lifetime while ensuring children ultimately receive the capital.
For business owners, a trust can support orderly succession where shares need to remain under experienced stewardship. For families with a vulnerable beneficiary, it may provide a way to fund their quality of life without placing a large sum directly in their name. The correct approach requires specialist legal advice, particularly where benefits or means-tested support could be affected.
International families have an additional concern: assets do not necessarily follow the laws of the country where the family currently lives. A UK home, a Spanish property, an offshore portfolio and a pension arrangement can each raise different succession, reporting and tax questions. A well-considered trust may coordinate part of that picture, but it must work alongside wills, ownership records, pension nominations and local legal requirements.
Choosing the right type of trust
The words “trust planning” can sound technical, yet the central question is straightforward: how much control should the settlor retain, and how certain should each beneficiary’s entitlement be?
Discretionary trusts
A discretionary trust gives trustees flexibility over who receives income or capital, when they receive it and in what amount. This can suit families whose future needs are hard to predict. One child may need support with education, another may be financially secure, and a third may be living in a country with very different tax rules.
Flexibility has a trade-off. Trustees carry significant responsibility, and the trust’s tax treatment can be less favourable than direct ownership in some circumstances. Clear trustee selection and a carefully drafted letter of wishes are therefore essential.
Life interest trusts
A life interest trust can give one person, often a spouse or partner, the right to receive trust income or live in a property during their lifetime. The capital then passes to other beneficiaries, such as children, after that person dies.
This structure can be valuable in blended families, where both financial security for a surviving partner and certainty for children matter. However, the terms must be aligned with local inheritance rules and the practical costs of maintaining property or investments.
Bare trusts and trusts for younger beneficiaries
A bare trust generally gives the beneficiary a fixed and absolute right to the assets, even if trustees manage them until the beneficiary reaches legal adulthood. It is simpler than a discretionary arrangement, but offers far less protection once the beneficiary is entitled to take control.
For some families, simplicity is appropriate. For others, particularly where the inheritance is substantial or the beneficiary is still building financial maturity, greater flexibility may be preferable.
Cross-border planning: where care is essential
Moving abroad does not erase connections to the UK. Domicile, residence, nationality and the location of assets can all influence inheritance tax exposure, income tax, capital gains tax, reporting obligations and succession rules. These concepts do not always point in the same direction.
A family resident in the UAE, for instance, may hold a UK investment portfolio and a property in England while having beneficiaries in Europe. A trust that appears sensible under UK law may create reporting obligations or adverse tax consequences where a beneficiary lives. Likewise, a civil-law country may have forced-heirship rules that limit freedom to distribute certain assets as a will or trust arrangement intends.
Tax residence can also change over time. A child may inherit while living in the UK, then relocate to Spain or the US. Trustees need to understand not only the current position but also how distributions may be treated if family members move. This is why trust planning should be reviewed as regularly as an investment strategy, rather than filed away after documents are signed.
Trustees: the role that deserves serious attention
The choice of trustee is one of the most consequential decisions in trust planning. Trustees may need to make investment decisions, keep records, submit tax returns, communicate with beneficiaries and exercise discretion fairly over many years. A trusted relative may understand family dynamics, but may not have the time, expertise or neutrality needed for a complex cross-border structure.
Professional trustees can bring continuity and administrative experience, while family trustees may offer personal insight. In some cases, a combination works well. What matters is that the trustees understand their duties, can act independently and have access to appropriate legal, tax and investment advice.
A letter of wishes can provide valuable guidance without removing trustee discretion. It may explain why the trust was created, identify priorities between beneficiaries and set out views on education, property purchases, business funding or distributions. It should be reviewed after major life events, including marriage, divorce, births, deaths, relocation or a significant change in wealth.
Estate trusts are not a substitute for a complete plan
A trust should not be assessed in isolation. Wills remain vital, especially where assets are held personally or in several jurisdictions. Pension death-benefit nominations should be current, as pensions can fall outside the estate in some circumstances but still require thoughtful beneficiary planning. Life assurance, jointly owned property, company shareholdings and overseas bank accounts all need to be considered within the same framework.
There are also occasions when a trust is simply not the right answer. The administrative burden may outweigh the benefit for a modest estate. Direct gifts, a well-drafted will, life assurance or revised ownership arrangements may achieve the family’s goals more efficiently. The right solution depends on the level of wealth, family circumstances, asset locations and desired degree of control.
A measured next step for your family
Effective legacy planning begins with a clear picture of what you own, where it is held and who you wish to protect. From there, the conversation should consider your domicile and residence position, existing wills, likely beneficiaries, potential tax exposure and the practical realities of managing assets across borders.
Elysium Wealth Advisors helps clients bring investments, retirement planning, protection and estate considerations into one coordinated strategy. With the right legal and tax specialists involved, an estate trust can become more than a document: it can be a considered framework for protecting the people and values that matter most.
