Key Takeaways
- Zero-tax jurisdictions like the Marshall Islands rarely build double taxation treaty networks, so a non-resident owner usually cannot rely on a local DTA.
- Treaty relief such as permanent establishment tests, tie-breakers, and withholding reductions may still be claimed through the rules of the other country involved.
- The US Compact of Free Association carries specific tax implications that shape how Marshall Islands structures interact with American counterparties.
- Anti-abuse measures including limitation on benefits, the principal purpose test, and the MLI determine whether foreign treaty benefits actually apply.
Tax Treaties and the Marshall Islands: Where the Jurisdiction Actually Stands
If you are weighing a Marshall Islands company against a treaty-rich jurisdiction, start with the central fact: there is no confirmed comprehensive income tax treaty between the Marshall Islands and any other country. No primary source, including UK HMRC's Marshall Islands tax page, the OECD, or the Australian Treasury, lists a bilateral double taxation agreement (DTA) for the jurisdiction.
What the country does have are information exchange instruments, a long-standing political compact with the United States, and active participation in global transparency standards. This article explains what that absence means for a foreign owner, how the existing agreements differ from treaty relief, and where the practical risks sit.
It is written for non-resident investors and their advisers deciding whether to incorporate in or hold through a Marshall Islands entity, and who need to understand exactly which protections a local treaty would, and would not, provide.
What a Double Taxation Agreement Does and Why It Matters to Foreign Owners
A tax treaty is a bilateral agreement between two countries to prevent the same income being taxed twice. It defines who counts as a resident eligible for benefits, reduces withholding tax on dividends, interest, and royalties, and limits source-country tax on business profits to income attributable to a permanent establishment.
Most DTAs also include a Mutual Agreement Procedure (MAP), a channel through which a taxpayer can ask the two tax authorities to resolve disputes over how the treaty applies. The combined effect is lower friction: capped withholding rates, clear residence rules, and a route to settle conflicts.
For a Marshall Islands structure, none of this is available locally. Because the jurisdiction has no DTA network, a non-resident owner cannot rely on a treaty sourced in the islands to cap withholding rates or break a residence tie; those protections must be sought through the owner's own country of residence instead.
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The Marshall Islands DTA Network: How Many Treaties and With Whom
The count of comprehensive income tax treaties is zero. What exists instead is a set of Tax Information Exchange Agreements (TIEAs), which serve a different function entirely.
| Instrument type | Partner jurisdictions | Count |
|---|---|---|
| Tax Information Exchange Agreement (TIEA) | Australia, Denmark, Faroe Islands, Finland, Greenland, Iceland, Ireland, Korea, Netherlands, New Zealand, Norway, Sweden, USA | 13 |
| Comprehensive double taxation agreement (DTA) | None confirmed | 0 |
The UK instrument, debated in the UK Parliament's Delegated Legislation Committee in November 2013, is a TIEA. It was signed in September and October 2012 and entered into force on 7 May 2014.
Australia and the Marshall Islands signed a TIEA, and separately an Additional Benefits Agreement that resolves certain transfer pricing disputes and removes double taxation on specific income of retirees, government employees, and students. That arrangement is narrow and is not a full DTA.
At least one non-authoritative source claims the Marshall Islands holds DTAs with the US, UK, Australia, and New Zealand. No primary source corroborates this; every official record describes these as information exchange instruments, not treaties.
Why a Zero-Tax Jurisdiction Rarely Builds a Treaty Network
A treaty works by both sides allocating taxing rights and trading concessions. When one party levies no income tax on the foreign-source income of non-resident entities, there is no double-tax problem to solve from its side, and no withholding concession it can offer in return.
The Marshall Islands imposes zero tax on international business company income, no withholding taxes, and no exchange controls. That model leaves a treaty partner with little to negotiate over, since the jurisdiction collects no corporate tax it could reduce reciprocally.
Companies on the international registries qualify as non-residents provided they do not conduct business locally, and the jurisdiction has introduced economic substance requirements to align with where firms actually operate. The Business Corporations Act of 2023 reinforced this offshore positioning, which sits in direct tension with the give-and-take logic that drives DTA negotiation.
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The US Connection: Compact of Free Association and Its Tax Implications
The relationship with the United States is what sets the jurisdiction apart from purely offshore centres, and it is easy to mistake for a tax treaty. It is not one.
The Marshall Islands gained independence in 1986 through a Compact of Free Association (COFA) with the United States, exchanging US defence and operational rights for financial assistance. The renewed Compact, signed in 2023 and effective in 2024, extends the arrangement through 2043 and provides $2.3 billion in assistance over two decades.
On the tax side, the US Treasury and the islands signed a Tax Information Exchange Agreement in Majuro on 14 March 1991, which entered into force on signature and satisfied the criteria of the Compact of Free Association Act of 1985. Under that Act, the jurisdiction qualifies for benefits under Internal Revenue Code Section 936, allowing electing US corporations a credit against US tax for certain qualifying activities there.
For individuals, the IRS classifies Marshall Islands nationals as alien visitors from Compact of Free Association countries, a category carrying special US tax treatment referenced in IRS Publication 519. The earlier Compact also exempted Marshall Islands citizens not engaged in US trade or business from US income, estate, gift, and generation-skipping transfer taxes.
The essential point: COFA is a political and defence compact, not an income tax treaty in the OECD sense. It delivers no withholding-rate reductions, no permanent establishment definitions, no residency tie-breakers, and no MAP.
Permanent Establishment, Tie-Breakers and Withholding Relief Without a Local Treaty
Without a DTA, none of the standard treaty machinery is available to a Marshall Islands entity dealing with most counterpart countries. There is no treaty-level permanent establishment definition, no tie-breaker article for dual residence, and no MAP channel to escalate a double-tax dispute.
Two practical consequences follow. First, permanent establishment exposure is set entirely by the domestic law of wherever the entity operates or places directors and employees; no local treaty raises or modifies that threshold. Second, where dual residence arises, both countries apply their own rules at once, with no tie-breaker to resolve the overlap.
On withholding, the risk runs one way. The islands levy no withholding tax on dividends, interest, or royalties paid out by local entities, so the source end is not a concern; the danger is the owner's home country applying full statutory withholding on payments received, with no treaty cap to invoke.
- Income of non-residents from services provided to clients within the jurisdiction is subject to a domestic 10% withholding rate, with no DTA reduction available.
- Relief from double taxation must come from the owner's own country, through unilateral measures such as foreign tax credits or exemption methods.
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Claiming Foreign Treaty Benefits When Your Company Is Marshall Islands Based
A Marshall Islands non-resident corporation is generally not a tax resident of the jurisdiction. That status has a direct downside: a company with no treaty residence cannot claim "resident" status under another country's DTA to access its reduced rates or permanent establishment protections.
The non-resident characterisation that lets a company conduct business outside the islands free of local tax is the same feature that prevents it from being a treaty resident anywhere by virtue of incorporation alone. Treaty benefits flow to residents of a contracting state, and an entity that is resident nowhere for treaty purposes sits outside that pool.
There are two qualified routes worth understanding:
- If the beneficial owner is tax-resident in a treaty country, that owner's own treaty network may be accessible, provided the structure does not break the ownership chain those treaties require and survives anti-abuse scrutiny.
- If the company itself becomes tax resident elsewhere, because management and control are exercised abroad and that country taxes its income, it may claim exemption from local economic substance rules. Establishing residence strong enough to claim another country's treaty benefits, however, requires meeting that country's own residency tests, not merely the local exemption.
Anti-Abuse Rules in Practice: LOB, the Principal Purpose Test and the MLI
The Marshall Islands has not signed the Multilateral Convention to Implement Tax Treaty-Related Measures to Prevent Base Erosion and Profit Shifting (the MLI). With no treaties of its own to modify, the MLI's anti-abuse tools have never been applied at the local level.
That silence is misleading if read as freedom. The Principal Purpose Test (PPT) denies treaty benefits where obtaining a tax advantage was a main purpose of an arrangement, while a Limitation on Benefits (LOB) clause restricts benefits to entities with genuine economic activity. Both operate fully at the partner-country level.
If a Marshall Islands company routes payments through a treaty jurisdiction, that country's tax authority can apply its own PPT to deny relief where it judges the holding structure to lack substance. With more than 3,000 treaties worldwide and a BEPS minimum standard requiring a PPT or an extensive LOB in each, conduit structures attempting to reach a third country's network are precisely what these rules are built to catch.
Information Exchange Versus Treaty Relief: Knowing the Difference
A TIEA and a DTA are legally distinct instruments built for opposite purposes. One opens a channel for tax authorities to share information; the other reduces tax. Confusing the two is the most common error in assessing the jurisdiction.
A TIEA lets one authority request specific taxpayer data from another. It does not cut withholding rates, grant permanent establishment protection, create residence tie-breakers, or open MAP proceedings. The UK instrument, for instance, covers exchange of information across all taxes, an administrative obligation rather than any form of relief.
Beyond TIEAs, the jurisdiction is embedded in automatic exchange:
- It signed the CRS Multilateral Competent Authority Agreement on 29 October 2015, with automatic exchange beginning in September 2018; account data flows to other jurisdictions annually.
- The Ministry of Finance has engaged the OECD Global Forum directly on its CRS reporting, and the OECD has advised local banks to collect additional customer information before opening accounts.
- There is no FATCA Intergovernmental Agreement with the United States; instead, local financial institutions register directly with the IRS.
The conclusion is straightforward: the jurisdiction participates actively in information exchange through TIEAs, CRS, and FATCA, but that transparency creates no relief from double taxation for a foreign owner.
What the Absence of DTAs Means for Structuring and Compliance
The planning starting point is that income passing through a local entity may be taxed in full in the owner's residence country or the country of economic activity, with no treaty cap on the rate. Relief, if any, depends entirely on the domestic law of those other countries.
Economic substance requirements, introduced in 2019 and aligned with OECD Forum on Harmful Tax Practices standards under BEPS Action 5, sit alongside this. Compliance is not required where a company proves it is tax resident abroad, which makes establishing foreign residence both a compliance step and a planning precondition.
Three exposures deserve specific attention before you commit to a structure:
- Controlled Foreign Corporation rules in the owner's home country may attribute the entity's undistributed profits to the owner, and no local treaty exists to limit that attribution.
- CRS reporting has fed local account data to home tax authorities annually since 2018, so the structure carries no informational opacity.
- Permanent establishment and residence questions must be mapped against the domestic law of every country where the owner, directors, and customers sit, with no treaty to override those rules.
The jurisdiction offers no answer to how its companies are classified under third-country CFC regimes, including those of the EU, UK, US, and Australia. That analysis belongs in the owner's home country.
Outlook: Will the Marshall Islands Sign Tax Treaties in the Future
No official government announcement, OECD release, or verified primary source indicates that the jurisdiction is in DTA negotiation with any partner. Its non-signature of the MLI, the main vehicle through which treaty countries update their agreements, points away from any near-term treaty build-out.
Official statements emphasise transparency rather than treaties. The Ministry of Finance has stated its commitment to international tax standards, and its OECD engagement centres on CRS and automatic exchange, not DTA expansion, with countries given until June 2026 to address Global Forum interim recommendations.
The structural incentives reinforce the status quo. A revenue model resting on zero or nominal taxation of non-resident entities leaves no concession to trade in a treaty, and the 2023/2024 COFA renewal extending US assistance to 2043 eases the fiscal pressure that might otherwise push toward a broader corporate tax base. Should the jurisdiction formally join the OECD Inclusive Framework and commit to Pillar Two minimum tax rules, treaty negotiation could follow, but no such commitment has been confirmed.
Conclusion
A Marshall Islands entity gives you no treaty-based protection against double taxation, no capped withholding rates, and no residence tie-breaker, because the jurisdiction holds no comprehensive DTAs and shows no sign of signing any. The Compact with the United States and the network of information exchange agreements are real, but they cut the other way on transparency rather than offering relief. Any defence against double taxation has to be built through the owner's own country of residence, using its treaties, its foreign tax credits, and an honest assessment of CFC and substance rules. Plan the structure around that reality, and confirm the home-country position before incorporating.
How Expanship Can Help Your Business in Marshall Islands
Expanship advises foreign owners on what the absence of a local treaty network means for their structure, how economic substance and residence questions interact with home-country tax, and how to position an entity so it withstands CFC and anti-abuse review abroad. That sits within a wider set of services for non-resident entities operating in the jurisdiction.
- Company formation on the international registries
- Registered agent and registered office services
- Tax registration and annual filing support
- Ongoing compliance and economic substance management
- Accounting and bookkeeping
- Introductions to banking partners
To discuss your structure, contact Expanship Marshall Islands.
Frequently Asked Questions
No comprehensive income tax treaty between the Marshall Islands and any other country is confirmed by an official source. What exists are 13 Tax Information Exchange Agreements and a separate political compact with the United States, none of which provide treaty relief from double taxation.
No. The Compact is a political and defence agreement that provides financial assistance and grants the United States operational rights; the renewed version runs through 2043. It does not deliver the withholding reductions, permanent establishment definitions, residency tie-breakers, or Mutual Agreement Procedure that an income tax treaty would.
Generally not on its own, because the company is usually not a tax resident of any state for treaty purposes and treaty benefits flow to residents of a contracting state. Benefits may be reachable through the beneficial owner's own treaty country, but only if the structure survives that country's residency tests and anti-abuse rules.
No. The Marshall Islands signed the CRS Multilateral Competent Authority Agreement on 29 October 2015 and has exchanged account data automatically since September 2018, and its TIEAs allow other authorities to request taxpayer information. Transparency is high even though treaty relief is absent.
No, the jurisdiction has not signed the Multilateral Convention against base erosion and profit shifting. Since it holds no treaties to modify, the MLI's Principal Purpose Test and Limitation on Benefits rules apply at the partner-country level rather than locally, and a treaty country can still use them to deny benefits to a structure it considers lacking substance.
Relief has to come from your own country of residence, typically through unilateral measures such as foreign tax credits or exemption methods rather than any treaty sourced in the jurisdiction. Mapping your income against the domestic law of every country where you, your directors, and your customers are located is the practical first step.
Legal Disclaimer
The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.
Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.
For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.
