Trust vs foundation: trustee or foundation council, who looks after the assets?

A family that has settled on a vehicle still has to answer a practical question: who will sign, decide and be held to account? In a trust, that person is the trustee. In a foundation, it is the foundation council. When people search for "trust vs foundation trustee council", they are usually not asking about the legal theory of each vehicle. They want to know who stands behind the decisions, what happens when something goes wrong and how easily the arrangement can adapt to a family that changes.

This page sets the two acting bodies side by side. It does not choose a winner, because the better fit depends on your residence, your beneficiaries, the nature of the assets and the purpose you have in mind. It gives you the criteria so that an individual analysis starts from the right questions.

The accountability line in one view

The simplest way to compare the two models is to follow the line of accountability: who holds the assets, who decides, who can be called to account and by whom.

The table is a map, not a verdict. Each cell has exceptions that depend on how the deed is drafted and which law applies.

What a trustee is, and why that matters for accountability

A trust has no legal personality of its own. The trustee holds the trust assets in that capacity and manages them for the beneficiaries or for a stated purpose. The Hague Convention on trusts, which Switzerland applies, recognises a validly created trust as a trust. Recognition implies, at a minimum, that the trust assets are kept separate from the trustee's personal estate and that the trustee can sue and be sued in that capacity.

That separation is what makes the arrangement workable, but it also places a lot on one role. The trustee is the single point of contact for the bank, for the tax authorities, for the beneficiaries and for the settlor. A trustee can be an individual or a company, and can act alone or with co-trustees. If you are weighing those options, the pages on individual or corporate trustee and on one trustee or co-trustees go through the trade-offs in detail.

In Switzerland, professional trustees are subject to authorisation and supervision under the Financial Institutions Act (FinIA, or LEFin in French). The law requires the management of an authorised trustee to include at least two qualified persons, meaning people with suitable training and sufficient professional experience. For you, that translates into a regulated counterparty with named individuals who can be identified and questioned. The page on what FINMA and SO-FIT approval means for you explains how far that comfort goes and where it stops.

What a foundation council is

A foundation is a legal entity. It owns its assets, and the council is the body that acts on its behalf. The council normally has several members, and it decides collectively within the limits of the foundation deed and any regulations that complement it. Where a trustee manages assets held on trust, the council directs an entity that already owns them.

Its mandate is tied to the purpose written into the foundation deed. The council does not serve a settlor's evolving wishes in the same open-ended way a trustee can under a discretionary trust. It serves the purpose, and the deed tells it who may benefit and how. Depending on the type of foundation and its purpose, a supervisory authority may oversee it, and an auditor may review its accounts. Whether that applies to your situation is a question for individual analysis, because it varies with the kind of foundation.

Members of the council are often people close to the family, professionals or a mix of both. A professional member brings experience and continuity, while a family member brings knowledge of the people involved. The mix is a design choice with consequences for independence, which is worth settling at the outset rather than after a disagreement.

Duties compared

Both bodies owe duties of loyalty and care, but the direction of those duties differs.

The trustee's duties

A trustee owes duties to the beneficiaries. Those duties usually include acting in their interest, keeping the trust assets separate, keeping proper records, treating beneficiaries fairly and exercising discretion honestly and for the purposes it was given. The trust deed can widen or narrow some of these, but a core of obligations remains. The page on what a trustee owes the beneficiaries sets out that core.

The council's duties

The council owes its duties to the foundation and its purpose. Its members must manage the assets prudently, respect the deed, keep the books and make sure distributions fall within the purpose. Beneficiaries of a foundation typically have fewer direct rights against the council than beneficiaries of a trust have against a trustee, because the council answers first to the foundation and its stated aim.

Where the two meet

In practice both bodies keep minutes, review investments, deal with banks and respond to compliance requests. Under anti-money laundering rules, trusts and foundations both fall within the notion of non-operating legal entities, a category that covers legal persons, companies, establishments, foundations, trusts and similar relationships not set up to run or support a commercial activity. Both vehicles therefore face the same kind of identification and transparency expectations from banks and advisers.

Liability: who carries the consequences

Liability is where the comparison becomes concrete, and where you should be most careful about generalisations.

A trustee is liable for breaches of duty under the law that governs the trust and the terms of the deed. Because the trust has no legal personality, there is no separate entity to absorb a loss. When a trustee acts negligently or beyond its powers, the claim is against the trustee. A corporate trustee carries that exposure through its own capital and insurance, and an individual trustee carries it personally. That is one reason an individual trustee can be a fragile choice for a large or complex structure. The case of an individual trustee who falls ill shows how a single point of failure plays out.

In a foundation, the foundation is the entity that owns the assets and bears obligations towards third parties. Council members can be liable towards the foundation if they breach their duties, and the foundation or its supervisor can act against them. The exposure is shared among members, although each member is responsible for their own conduct and cannot simply defer to colleagues.

Both models often include exculpation clauses, which limit liability within what the law permits. These clauses have limits, and they are not a substitute for diligence. A protection that has limits remains a limited protection, so read these provisions in the actual deed rather than relying on the label.

Flexibility: adapting to a changing family

A trust deed can give a trustee broad powers. A discretionary trust, for instance, lets the trustee decide who benefits and when, guided by a letter of wishes and, often, by a protector. When circumstances change, such as a marriage, a death, a new country of residence or a business sale, the trustee can adapt within the deed and the law. If the deed no longer fits, the trustee can be replaced through a deed of retirement and appointment.

A foundation is steadier but less elastic. Its purpose and beneficiary rules are written into the deed, and changing them is narrow and formal. That rigidity is not a defect. For some families, it is the point: a purpose that the next generation cannot easily rewrite. For others, it becomes a constraint when the family evolves.

Flexibility also covers who can influence the acting body. In a trust, a settlor may keep some reserved powers, though too many can weaken the structure. A protector can oversee the trustee. The pages on settlor reserved powers and on the trustee, protector and beneficiary triangle cover that balance. In a foundation, influence runs through the council's composition, the regulations and the rules for appointing and removing members.

Oversight and continuity

An accountability line is only as good as the people who can check it.

• Trust: the protector (if there is one), the beneficiaries' right to information, the courts, and, for a professional trustee, regulatory supervision.
• Foundation: the council's own internal controls, auditors where required, and the supervisory authority where one applies.

Continuity matters just as much. A council of several members survives the departure of one of them, as long as the deed allows replacements. A single individual trustee does not offer the same resilience unless successors are planned. The usual remedy is a corporate trustee, co-trustees or a named successor, and the page on continuity planning goes into the mechanics.

Combined structures

Many families do not choose one or the other. A trust may own a company, a foundation may sit beneath a trust, or a holding may be added for specific assets. In those cases, several acting bodies coexist: a trustee on top, directors in a company, a council in a foundation. The question then shifts from "which one" to "who coordinates them". If each body decides independently, conflicting instructions can arise. A trustee that sees the whole structure is usually better placed to keep the pieces aligned. The service page on a trustee in combined structures describes how that works in practice.

An illustration

Take a fictional family established in Lausanne. The parents want their business holding to remain within the family and to provide for their children, one of whom is not interested in the business. They compare two models.

Under the trust model, a corporate trustee holds the shares and has discretion over distributions. A protector, chosen from outside the family, can replace the trustee. The parents write a letter of wishes that the trustee reads and updates over time. If the family situation changes, the trustee can adapt, and the parents can change the trustee if the relationship fails.

Under the foundation model, the family foundation owns the shares and a council of several members runs it. The purpose is fixed in the deed: to keep the business in the family and support its members. The council applies it. The structure is steadier, but the parents accept that later changes to the purpose will be difficult.

Neither model is wrong. The first favours adaptability and puts weight on the trustee's judgement. The second favours stability and puts weight on the wording of the purpose and the composition of the council. The right choice depends on how the parents rank those priorities and on the tax and succession position of each family member. This is an illustration only and not advice.

Questions to ask before you decide

• Who exactly will act, and can I name the individuals responsible?
• To whom do they answer, and what can I or the beneficiaries do if they fail?
• How are they replaced, and how fast, if the relationship breaks down?
• What happens if one person is unavailable?
• How much of the structure can adapt to a change in the family, and how much is fixed?
• Is the acting body independent of the family, and does that independence suit this family?
• How are they supervised, and by whom?

Our decision method on how to choose a trustee in Switzerland turns these questions into a scoring approach, and the page on trustee with or without a protector covers one of the most common design choices once a trust is selected. For checks to run on any candidate, see due diligence on your trustee.

Depending on your situation

There is no universal answer. A trustee tends to suit families that want discretion, adaptability and a clear person or company to hold accountable. A foundation council tends to suit families that want a lasting purpose, a legal entity of their own and a collective body. A combined structure can serve both aims, at the cost of more moving parts.

Your residence, the countries where beneficiaries live, the type of assets and the canton all influence which model works and how it is treated. The answer depends on your situation, and it deserves an individual analysis before any decision.