Cook Islands trust pros and cons

Written and reviewed by Connor SteensJohn Evans
Updated
Flag of the Cook Islands
Asia PacificCook Islands
Strongest point
Thirty-year litigation record
No statute failure reported
Cost
From $10,000
Annual $3,000 to $7,500
Limitation
Does not protect the settlor
From their own courts
Not suitable for
Post-judgment planning
Or sub-$1m exposure

What it genuinely achieves

A Cook Islands trust offers four things that no domestic structure can replicate, and each is worth stating on its own terms rather than as a marketing claim.

Non-recognition of foreign judgments. A creditor who has spent years and a significant sum obtaining judgment cannot take that judgment to the Cook Islands. They must commence fresh proceedings, prove a fraudulent disposition claim to the criminal standard on two separate limbs, within a limitation period that has usually already closed. Most commercial creditors do not do this. In thirty years of reported challenges, no creditor has successfully compelled a Cook Islands trustee to repatriate.

A tested statute. The International Trusts Act 1984 and its section 13B provisions have been subject to repeated federal appellate litigation in the United States. The statute has not failed in any reported case. Failures have come from settlor conduct, not from statutory defects. That track record is worth something a newer jurisdiction cannot offer.

A licensed, regulated trustee. Every Cook Islands international trust is administered by a company licensed under the Trustee Companies Act 2014, holding NZD 250,000 in capitalisation and professional indemnity insurance, answerable to the Financial Supervisory Commission. That is a higher regulatory bar than most competing jurisdictions.

Succession and estate planning. Beyond asset protection, the trust is a vehicle for multi-generational wealth transfer with creditor protection applying to beneficiaries as well as the settlor. A discretionary interest cannot be attached. The trust continues past the settlor's death without probate in the Cook Islands.

What it actually costs

Wealth Web prices formation from $10,000, inclusive of first-year trustee costs. Ongoing annual cost runs $3,000 to $7,500 for a straightforward trust. A US settlor adds a CPA for annual Forms 3520 and 3520-A. An underlying company adds formation cost plus annual registered agent fees. Banking is a separate process on its own timeline.

The number that matters most is the annual cost over the expected life of the structure. A trust expected to run twenty years at $5,000 per year is a $100,000 commitment before banking, tax advice and any distributions. That is the right frame for deciding whether the exposure it protects is large enough to justify it.

Market context: Alper Law, one of the best-known US firms in this space, publishes $15,000 to $20,000 to establish and $5,000 to $8,000 annually. Our pricing sits below that because we coordinate directly with licensed trustees rather than adding a US legal layer.

What it cannot do

Protect the settlor from their own courts. A home court with personal jurisdiction over the settlor can order repatriation and hold them in contempt for failing to comply. The statute protects the assets. It has never protected the settlor from a court that already has jurisdiction over them, and anyone selling it on that basis is misdescribing it. Every serious reported outcome for a Cook Islands trust settlor has happened at this level.

Remove tax obligations. Where you are resident, you remain liable on your worldwide income and gains. The trust changes who holds legal title, not your tax residence.

Defeat a claim that existed when you settled. Timing is the single most important variable. A transfer made after a cause of action existed faces the section 13B(3)(b) window, a stronger adverse inference about intent, and a trustee who may decline the engagement outright.

Work without genuine trustee independence. A trust the settlor still controls is the trust a court will disregard. Every reported failure demonstrates this.

When a domestic alternative is the better answer

Two situations, and worth stating plainly rather than defaulting everyone offshore.

Net worth below roughly one million dollars in exposed assets. Below that threshold, annual administration costs consume a meaningful share of what is being protected, and domestic options typically cover most of the exposure at a fraction of the ongoing cost.

A claim already filed or formally threatened. At that stage the structure is not asset protection, it is a litigation position, and litigation positions require different advice. The right answer is litigation counsel in your own jurisdiction, not an offshore trustee.

Comparing Cook Islands to the main alternatives

Four structures come up most often in comparison to a Cook Islands trust, and each has a specific profile worth understanding before choosing.

Nevada DAPT (Domestic Asset Protection Trust). Cheaper and administratively simpler because it stays within the US. The central unanswered question is full faith and credit: will a non-Nevada court honour Nevada's asset protection provisions when enforcing against a Nevada trust? No federal appellate court has definitively answered this. The Cook Islands statute has been tested in federal appellate courts repeatedly and has not failed. That is a specific and real difference.

Nevis trust. Cheaper than the Cook Islands, with a shorter reported case history. Nevis requires a creditor to post a bond before suing, which is a procedural hurdle the Cook Islands does not impose. It is a legitimate structure with a shorter track record. A client whose primary concern is cost and who accepts less judicial testing of the statute may weigh Nevis positively.

Belize trust. The cheapest of the offshore options with the thinnest reported case history. Useful for clients who need an offshore layer at lower cost. Not the structure to use when facing a well-resourced creditor who would be willing to litigate.

No structure at all, relying on domestic exemptions. Often underestimated. Retirement accounts, homestead exemptions, entity separation, and maximised insurance can provide substantial protection for many clients at a fraction of the ongoing cost. Worth exhausting fully before adding an offshore layer.

The honest answer on whether this is right for you

Three conditions together describe the right profile: significant exposed assets, a realistic identifiable litigation risk from someone who could plausibly fund offshore proceedings, and no claim yet filed. The asset threshold matters because annual administration costs must be proportionate to what is being protected. The risk profile matters because the structure is designed for someone facing the kind of creditor who would use it. The timing matters because it determines whether the statutory protection is available at all.

Most people who enquire about the structure do not satisfy all three conditions, and the honest answer for those who do not is a referral to domestic options rather than an offshore trust they do not need at a cost they should not pay. We say that rather than taking the engagement.

See what the structure costs, whether it is legal, and what happens when a creditor litigates.

Speak to a specialistWant an honest view on whether this is right for you?We will say so plainly if it is not. A confidential call.Book a consultation Cook Islands Trust formation from $10,000, inclusive of first-year trustee costs.
Speak to a specialistWant an honest view on whether this is right for you?We will say so plainly if it is not. A confidential call.Book a consultation Cook Islands Trust formation from $10,000, inclusive of first-year trustee costs.
(Review & sourcing)
Written by
Connor Steens
BBus, business development
Reviewed by
John Evans
20+ years, offshore structuring
Last updated
3 August 2026
General information
Sourced from
ITA 1984 and reported decisions
s.13B, federal appellate cases
01International Trusts Act 1984 — consolidated text.
02s.13B factsheet — limitation periods and burden of proof.
03Trustee Companies Act 2014 — licensing requirements.

Thirty years of reported litigation in which the statute has not failed on its own terms. Creditors have failed on timing, on retained control by the settlor, and on the economics of Cook Islands litigation. No creditor has succeeded in compelling a Cook Islands trustee to repatriate in any reported case.

Formation from $10,000 with Wealth Web, inclusive of first-year trustee costs. Annual ongoing $3,000 to $7,500 for a straightforward trust. The annual figure over the expected life of the structure is the right number to focus on, not the formation headline.

No. The statute protects the assets. A home court with personal jurisdiction over the settlor can hold them in contempt for failing to repatriate. Every serious reported outcome for a Cook Islands trust settlor has happened at this level. The anti-duress clause protects the assets. It does not protect the person.

Protect the settlor from their own courts, remove tax obligations, defeat a claim that existed when it was settled, or work when the settlor retains practical control. Any description of the structure that omits these limitations is overselling what the statute provides.

When exposed assets are below roughly one million dollars, because annual administration costs consume a meaningful share of what is being protected. When a claim has already been filed. When key assets cannot practically move offshore. When the settlor is unwilling to give the trustee genuine independent authority.

It has the deepest reported litigation history, which is a genuine and specific advantage when the question is whether the structure holds under real pressure. Nevada has not been tested across state lines. Belize has a shorter and thinner record. The Cook Islands premium buys three decades of tested case law.

No. A US person remains liable on worldwide income and gains regardless of where their trust is registered. Forms 3520 and 3520-A must be filed annually. The OECD Common Reporting Standard requires exchange of financial account information with the IRS. Tax compliance is mandatory and independent of Cook Islands law.

Negotiation at a discount, in the large majority of cases. The economics of Cook Islands litigation rarely work in the creditor's favour. A creditor who understands the limitation periods, the criminal standard of proof, the absence of interim relief, and the constrained remedy will usually settle for a discount. That is not immunity but it achieves a comparable practical result for most situations.

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