Choosing and Running a Trust

The first four parts of this series covered what trusts are and what they do: the mechanics, the choice between trust and foundation, the dynasty trust built to outlast generations, and the asset-protection trust built to defend against creditors. This final part is the one families actually get wrong. A trust is only as good as two decisions and one discipline: the jurisdiction you choose, the trustee you appoint, and the way you run it afterwards.

Choosing the jurisdiction

There is no best jurisdiction, only a best fit for the job. Five things decide it:

• Purpose. Dynasty planning points to a perpetuities-friendly home like South Dakota; serious asset protection points offshore to the Cook Islands or Nevis; ordinary succession may need neither.
• Legal strength and track record. A protective statute is worth little without decades of case law showing courts will actually apply it under pressure. Pedigree matters.
• Tax neutrality. A good trust jurisdiction imposes no tax of its own, so the only tax that applies is the one in the family's home country. The trust changes protection and succession, not what you owe.
• Stability. You are making a decision meant to last generations. The political and legal stability of the jurisdiction is not a detail.
• Reputation and banking. A jurisdiction that banks and regulators view as a red flag will create friction on every account and every deal. The quiet, well-regulated centres are worth more than the aggressive ones.

Choosing the trustee

This decision is underrated and decisive. The trustee holds legal title to everything; the wrong one can be a disaster, and the right one is the structure's backbone.

An individual trustee, a trusted relative or adviser, is cheap and personal, and usually a mistake at any scale: mortality, conflicts and inexperience make them fragile. A corporate trustee, a professional trust company, brings permanence, expertise and independence, at the cost of fees and some distance from the family. And for larger family offices, there is a third option that has become the favourite: the private trust company, a company the family creates specifically to act as trustee of its own trusts. It keeps trusteeship close to the family and its governance while still meeting professional fiduciary standards. It is more to set up and run, and for a substantial multigenerational structure it is often worth it.

The letter of wishes

Because a discretionary trustee holds real power, the family guides them with a letter of wishes: a private, non-binding note explaining how the settlor would like discretion used, how to weigh education, business ventures, or hardship among beneficiaries. It steers without creating legal entitlements that would weaken the trust's protection. It should be revisited as the family changes. It is the quiet instrument that keeps a trust aligned with a family's intent long after the settlor is gone.

The mistakes that ruin trusts

Most failed trusts fail for the same handful of reasons:

• Keeping too much control. The most common and most fatal error. A settlor who still effectively runs the assets invites a court to treat the trust as a sham and ignore it. The protection you wanted requires the control you must give up.
• Setting it up too late. Protection established after trouble appears is a fraudulent transfer. The time to build the structure is when you do not yet need it.
• The wrong jurisdiction or trustee. A protective statute undone by a weak trustee, or a dynasty trust in a state that still limits duration, is a structure that fails at the one moment it is tested.
• Ignoring reporting. A trust is not secrecy. It must be declared to the family's tax authorities and disclosed under the Common Reporting Standard and, for US persons, FATCA. Getting the structure right and the reporting wrong turns a legitimate plan into a liability.

When not to use a trust

The most useful advice in this series is that sometimes the answer is no. A trust adds cost, complexity and irreversibility. It is the wrong tool when the estate is simple enough that a will and clear ownership will do; when the family will not accept the loss of control an effective trust demands; when a civil-law family would be better served by a foundation their own system understands; or when the real motive is secrecy or dodging tax, in which case a trust is not a solution but a trap. A structure you do not need, or will not run properly, is worse than none.

The through-line

Read together, these five parts make one argument. A trust is a machine for separating ownership from benefit, and everything it can do, move wealth out of a taxable estate, hold it across generations, shield it from creditors, flows from that single split and from the price it demands: control, surrendered in exchange for protection and continuity. Get the mechanics, the vehicle, the jurisdiction and the trustee right, run it with discipline and full disclosure, and a trust is the most durable structure private wealth has. Get any of them wrong, and it is an expensive way to feel protected while being exposed.

That is the whole of it. The architecture is not complicated. The discipline is.