One of the most common questions families ask when establishing an offshore wealth structure is deceptively simple: do we need just a trust, or should we also have an underlying company? The answer shapes how assets are held, how decisions are made, and how protected the family’s wealth truly is when it matters most.
Both approaches are widely used. Neither is inherently superior. But the distinction between them is far from academic; it goes to the heart of how a family balances control, protection, and long-term resilience.
The standalone trust
A trust in its simplest form involves the settlor transferring assets to a trustee, who holds and manages them for the benefit of named beneficiaries according to the terms of the trust deed. The settlor steps back from legal ownership, and the trustee assumes responsibility for administration, investment, and distribution.
This model works well for families whose wealth is held primarily in passive assets, including cash deposits, listed securities, investment portfolios, and similar instruments. The trustee has direct control, the structure is straightforward, and there is less administrative complexity.
The principal advantage is simplicity. Fewer entities mean lower costs, fewer compliance filings, and a more transparent governance chain. For families who are comfortable entrusting full management to a professional trustee, the standalone trust can be an efficient and effective solution.
The principal limitation is control. For a trust to be valid, and for its asset protection benefits to hold, the settlor must genuinely relinquish ownership and day-to-day authority over the trust assets. For many families, particularly those with active business interests or complex investment strategies, that degree of separation is difficult to accept.
Adding an underlying company
The more common approach among UHNW families is to interpose a company between the trust and the underlying assets. The trust holds the shares of the company, typically a British Virgin Islands, Cayman, or Guernsey entity, and the company holds the investments, bank accounts, property, and other assets.
This structure allows the settlor, or a trusted family member, to serve as a director of the underlying company. In that capacity, they can make investment decisions, instruct banks, and manage assets on a day-to-day basis, all while the trust retains legal ownership of the shares, preserving the protective wrapper.
The result is a separation of ownership from management. The trust owns. The company operates. The family directs. It is, in practice, the architecture most commonly used by internationally mobile families precisely because it resolves the tension between wanting protection and wanting involvement.
The risk of getting the balance wrong
The underlying company model is powerful, but it is not without risk. The danger lies in the degree of control retained by the settlor.
Courts across several jurisdictions have invalidated trusts where the settlor’s control over the underlying company was so comprehensive that the trust was deemed “illusory“: a trust in form but not in substance.
In the Rahman case (Jersey, 1991), the trust was set aside because the settlor had not genuinely relinquished control. Similarly, in the Pugachev case (England, 2017), several New Zealand trusts were invalidated for the same reason. The Webb divorce case (Cook Islands, 2020) also highlighted the risks of settlors retaining powers effectively equivalent to ownership. The lesson from this body of case law is clear: if a settlor controls everything through the underlying company, such as investment decisions, distributions, hiring and firing of service providers, without meaningful trustee oversight, the trust may offer no more protection than holding assets personally.
Practical considerations for families
The choice between a standalone trust and a trust with an underlying company is not a binary one. It depends on several factors that are specific to each family’s circumstances.
Asset type matters. Passive portfolios and cash may sit comfortably in a standalone trust. Operating businesses, real estate, and complex investment positions typically benefit from the flexibility of a company layer, where directors can act without requiring trustee involvement in every commercial decision.
Banking relationships matter. Some banks are more accustomed to dealing with corporate entities than trusts. A company beneath the trust can simplify account opening, signatory arrangements, and day-to-day banking, particularly in jurisdictions where trusts are less commonly used.
Succession planning matters. A company board can be structured to bring in the next generation gradually, first as observers, then as directors, providing a governed pathway into wealth management that a bare trust structure does not easily accommodate.
Liability and ring-fencing matter. Where a family holds multiple asset classes, separate underlying companies can ring-fence liability so that a claim against one asset does not jeopardise others held within the same trust.
The question that matters most
The right question is not simply whether to add a company to the structure. It is whether the balance between control and protection has been properly calibrated and whether that balance will hold up under scrutiny.
A well-designed structure provides for the trustee to retain genuine oversight, defines reserved powers with precision, ensures the settlor’s role as company director is bounded by corporate governance rather than habit, and allows the entire architecture to be reviewed periodically as the family’s circumstances evolve.
Structure gives a family flexibility. Governance gives it durability.
Structure is only the beginning
Putting a structure in place is not the end of the conversation. The families best protected are those who treat their wealth architecture as something to be maintained, not merely established.
At The Family Office, we work alongside families to help shape wealth frameworks that reflect their values, protect their interests, and endure across generations. Where specialized structuring or legal expertise is required, we collaborate with leading external partners. To explore how your existing arrangements balance control with protection, please speak with your relationship manager.
