Delaware, South Dakota and Nevada Trust Comparison with Switzerland

Anyone running a delaware south dakota nevada trust comparison usually starts from one observation: these US states have built a reputation for modern trust statutes, and Switzerland has none of that kind of statute. The comparison is therefore less about which law is "better" and more about what you are really choosing: a body of state legislation, or a regulated professional who administers a trust under a law you select.

This page explains that difference. It does not describe the content of the US statutes in detail, because that is a matter for a lawyer admitted in the state concerned. It describes what Switzerland offers, what a Swiss trustee is legally required to be, and which questions to put to your US adviser.

What is actually being compared

A US state trust statute governs what a trust may do: how long it can last, how far a settlor can keep powers, and how creditors may or may not reach the assets. Delaware, South Dakota and Nevada are often grouped together because they are known for legislation of this type.

Switzerland sits on a different axis. It has no domestic trust statute of its own. It recognises foreign-law trusts through the Hague Trusts Convention of 1985, and it regulates the people who act as professional trustees. If you want a Swiss trustee, the trust deed will normally choose a foreign governing law, and the trustee operates from Geneva or another Swiss place of business. The difference between governing law and seat of administration is the key to reading everything below, and the Hague Convention explains why Swiss courts and banks can deal with such a trust.

So the honest framing is this: the US states compete on statute, Switzerland competes on supervised administration. A family can even combine the two, for example a trust governed by one law and administered from another place, which is why the side-by-side overview of asset-protection statutes treats the statute and the seat as separate questions.

The comparison grid

The diagram below sets the four places beside each other on the criteria that matter in practice. For the three US states, it deliberately avoids stating legal detail that this page cannot source; it points to the question to ask.

Read the grid as a map of questions rather than a verdict. Where it says "Ask US counsel", the answer exists but is not something to take from a general web page, including this one.

Regulation: what a Swiss trustee must be

This is where Switzerland is most concrete, and where a comparison with any state statute becomes useful.

Under the Financial Institutions Act (FinIA, in French LEFin), trustees are financial institutions. Article 2 paragraph 1 letter b places them in the same family as asset managers (letter a), managers of collective assets, fund management companies and securities firms. A person is a trustee within the meaning of Article 17 paragraph 2 when, acting professionally, they manage a separate pool of assets or dispose of it for a beneficiary or for a defined purpose, on the basis of a trust deed within the meaning of the 1985 Hague Convention.

"Professionally" has a defined meaning. Under Article 3, an activity is professional when it is an independent economic activity carried on to obtain a regular income. A trustee that meets this test is inside the regime. It is supervised through a supervisory organisation, with FINMA at the top of the system, and it is subject to anti-money-laundering rules (AMLA, in German GwG).

Several organisational requirements follow:

• Legal form. Under Article 18, a trustee with its seat or domicile in Switzerland must be a sole proprietorship, a commercial company or a cooperative, and it must be entered in the commercial register.
• Duty of care. Article 19 paragraph 2 requires the trustee to manage the separate assets, preserve their value and use them in line with their purpose.
• People. Article 20 requires the management to include at least two qualified persons, meaning people with suitable training and sufficient professional experience.

Nothing in these provisions states that a Swiss trustee is safer or more valuable than a US trust company. They show that the Swiss professional is defined by status and supervision. If you are considering a US corporate trustee, ask your US adviser to describe, in the same terms, who supervises it, what qualifications its staff must hold, and what happens if it fails to meet them.

Registers and privacy

A frequent question is whether a trust is publicly visible. The answer differs by structure and must be checked case by case.

In Switzerland, the federal law on the transparency of legal entities and the identification of beneficial owners (parliamentary item 24.046, message of 22 May 2024) was finally adopted on 26 September 2025. According to the Federal Council's announcement, the law entered into force and the transparency register, kept by the Federal Office of Justice, started on 1 October 2026. The period for reporting varies from one month to two years depending on the entity, and a control authority within the Federal Department of Finance checks the data.

The announcement refers to legal entities and legal persons. It does not mention trusts. That is a point to read carefully rather than assume in either direction: a trust is not a legal person, and whether any reporting touches a given trust depends on the structure around it, such as a holding company, and on the trustee's own anti-money-laundering duties. The broader overview of trust registers and privacy shows the question across seats.

For the US states, this page does not describe registers or reporting obligations, because the facts available here do not cover them. Your US adviser should tell you what is filed with whom, what the trustee must report about the settlor and beneficiaries, and what is shared with foreign authorities under automatic exchange of information (AEOI, also called CRS in the OECD standard).

Banking and custody

Trust assets are only as accessible as the institution that holds them. A Swiss trustee will typically hold accounts with Swiss banks and custodians, which apply their own onboarding rules and look closely at the source of wealth and the beneficial owners. A US state trust will typically bank with US institutions, with their own rules.

Two points deserve attention:

1. The bank's rules, not the trust statute, determine whether it opens an account for a given trust. A flexible statute does not oblige any bank to accept the structure.
2. Where the settlor or a beneficiary is a US person, the position of Swiss banks toward US-connected structures is a practical constraint that has to be tested with the bank. The page on the constraints facing a US-person settlor goes through it, and the fictional case of a US dynasty trust meeting a Swiss bank illustrates how the dialogue usually unfolds.

The seat-by-seat view of banking and custody lists what to prepare in each situation.

Substance and where the work is done

Substance means that the people who take the decisions, and the trustee that administers the assets, are really located where the structure says they are. For a Swiss trustee, the requirements above translate into a management team and a registered business in Switzerland, which is a real operating presence rather than a mailbox.

For the US states, the relevant question is who administers the trust day to day, where those people sit and what they are qualified to do. A trust governed by a state statute but administered elsewhere raises the governing-law versus seat question again. The guide on economic substance sets out the method, and it is the same one for any seat.

Situations that change the answer

No general ranking is possible. These facts move the analysis:

• Residence of the settlor and beneficiaries. A settlor living in the United States faces a different tax and reporting environment from one living in a European country. That belongs with advisers in each country.
• Nationality. US citizenship brings obligations wherever the person lives.
• Nature of the assets. An operating business, real property in several countries or financial portfolios each raise different questions.
• Forced heirship. Some civil-law countries restrict how freely a person may dispose of assets, and a trust does not automatically displace those rules. See forced heirship and trusts.
• Duration. If a long-lived trust is the aim, compare the duration limits seat by seat with the actual needs of the family.

A short example, offered as illustration only: a family established in Lausanne, with one adult child living in the United States and another in a European country, is told by a US adviser that a dynasty trust in one of these states would suit them. Before deciding, the family asks why the statute fits their children's circumstances, who would act as trustee, where the assets would be held and what each child would have to report. The Swiss alternative, a foreign-law trust administered by a regulated Geneva trustee, is evaluated through the same list of questions.

Questions to put to a US adviser

Because this page cannot describe the law of Delaware, South Dakota or Nevada, here is what to ask a lawyer admitted in the relevant state:

• Which statutory provisions would apply to this trust and how recently were they amended?
• What may the settlor keep, such as a role as protector, investment powers or a reversionary interest, without weakening the structure?
• What is the position of a creditor, a divorcing spouse or a forced heir living outside the United States, and how would a court elsewhere treat the trust?
• Who is the trustee, who regulates it, and what qualifications must its staff hold?
• What is filed or reported, and to which authorities, for the settlor and the beneficiaries?
• How would the trust be moved later if the family's circumstances change?

The last question matters because a structure built around a statute can be harder to leave than to enter. For the Swiss end of that journey, see switching a trust to a Swiss seat.

Fixed trusts and certainty for beneficiaries

The service shown on this page concerns fixed trusts, where beneficiaries have defined entitlements and the family wants certainty over who receives what. The seat matters less to the shape of the entitlements than to how they are enforced and administered: what the trustee must report to beneficiaries, which court hears a dispute, and how a Swiss trustee's duty of care under the financial institutions act interacts with the trust deed. The page on fixed interest trusts and where they sit best develops that choice. Fees depend on the structure and are indicated after a confidential assessment.