Editorial intelligence only. Not legal, tax, or immigration advice. IRS worldwide income reporting obligations apply to all US citizens regardless of where they own property or reside. Engage qualified specialists before making any decision based on this content.
Every market on this platform is evaluated against eight factors: ownership clarity for Americans, local tax structure, residency or citizenship pathway, net US tax position after IRS obligations, realistic entry price, secondary market liquidity, jurisdictional stability, and currency denomination. A market earns its place on the platform by having a clear, defensible thesis for a specific type of American buyer. The thesis is always stated. The risks are always named.
I get asked two versions of the same question regularly. The first is: why is this market on your platform? The second is: why is that market not on your platform? Both questions deserve a direct answer, and the answer to both is the same: every market is evaluated against a consistent analytical framework, and only markets with a clear and defensible American buyer thesis are included. This article explains that framework in full, applies it to the 22 markets currently on the platform, and explains why a number of frequently asked-about markets did not make the cut.
Why a framework matters more than opinions
Most international real estate content is written from the perspective of the market, not the buyer. Developer marketing emphasises the asset. Lifestyle content emphasises the experience. Neither of these perspectives is structured around the specific regulatory, tax, and ownership reality that American buyers face. A framework that is built explicitly around the American buyer's situation produces different market rankings than a framework built around general investment merit, lifestyle appeal, or developer promotional priorities.
The American buyer is subject to IRS taxation on worldwide income. They carry FBAR and FATCA reporting obligations on foreign financial accounts. They face US estate tax on worldwide assets. They are buying in markets where they may have no prior legal or transactional experience, often in a foreign language, through a foreign legal system, with wire transfer processes that US banks scrutinise more heavily than domestic transfers. These structural realities do not make offshore property a bad decision. They make the analytical framework necessary.
The framework I use is not proprietary or opaque. It is a structured checklist applied consistently to every market before it earns a place on this platform. What follows is the complete checklist, the rationale for each factor, and a summary of how the 22 current platform markets score on the factors that most frequently distinguish them.
"This platform exists to give serious buyers the same analytical framework that private wealth offices use, without the gatekeeping. That means naming the risks, stating the IRS layer explicitly, and being willing to say when a market that sounds attractive does not survive scrutiny on the factors that actually determine whether an American buyer can execute, hold, and exit cleanly."
Factor one: ownership clarity for Americans
The first question is whether an American can hold clean, legally unambiguous title to real property in the market. This sounds basic. It is not. Ownership structures for foreigners vary materially across the 22 markets, and the complexity of the required structure has direct implications for ongoing US tax compliance costs.
Freehold ownership in personal name is the cleanest structure from a US compliance standpoint. It is available to Americans in the Cayman Islands, Turks and Caicos, Dubai's designated freehold zones, Portugal, Spain, Italy, France, Greece, Montenegro, Malta, Costa Rica, Uruguay, and Japan without restriction. The United Kingdom, Singapore, and the Caribbean CBI markets similarly allow direct personal ownership.
Thailand is the most important exception on the platform. Americans can hold freehold title to a condominium unit in Thailand provided the foreign ownership quota within the building does not exceed 49% of total floor area. Americans cannot hold freehold title to land or villas in Thailand. Long-term leasehold (typically 30 years, renewable) is the structure for villa ownership. This is not a disqualifying condition, but it is a material ownership limitation that every Phuket buyer must understand before purchase.
Singapore is the market that fails most clearly on ownership clarity. Foreign buyers including Americans can purchase condominium units on a freehold basis. But the Additional Buyer's Stamp Duty charged to foreign purchasers as of May 2026 is 60% of the purchase price. A $1,000,000 Singapore condo costs $1,600,000 all-in for an American buyer. The underlying market is institutional grade. The ownership structure is clean. The acquisition cost structure is prohibitive for most buyers below the ultra-high-net-worth tier, which is why Singapore sits on the platform as a narrow, high-threshold market rather than a mainstream recommendation.
Factor two: local tax structure
The local tax evaluation covers three variables: the tax on rental income for non-residents, the capital gains tax on property disposal, and the annual property holding tax.
Zero-tax jurisdictions, which on this platform include the Cayman Islands, Turks and Caicos, Dubai and the UAE, Oman, and Antigua and Barbuda, impose none of these. There is no local income tax on rental receipts, no local capital gains levy on sale, and no annual property tax. The full US tax layer applies to all income and gains from these markets, and the absence of local tax means no foreign tax credit is available to offset the US liability. This is the central tax reality of zero-tax market investing for Americans, and it is the fact that most offshore real estate marketing leaves out entirely.
Tax-bearing jurisdictions, which include Portugal, Italy, France, Spain, Greece, the United Kingdom, Japan, and Thailand, impose local taxes at varying rates. These taxes are real costs that must be modelled in the investment analysis. They are also the source of foreign tax credits that offset the US liability on the same income. An American paying 28% Portuguese withholding tax on rental income from an Algarve villa is generating a substantial foreign tax credit that reduces the US tax liability on that income to near zero. The net tax cost is lower in Portugal than in Cayman for an American earning rental income, despite Portugal having a local tax rate and Cayman having none.
| Market | Local Rental Tax | Local Capital Gains Tax | US Foreign Tax Credit | Tax Tier |
|---|---|---|---|---|
| Cayman Islands | Zero | Zero | None available | Zero-tax, full IRS |
| Dubai, UAE | Zero | Zero | None available | Zero-tax, full IRS |
| Turks and Caicos | Zero | Zero | None available | Zero-tax, full IRS |
| Portugal (Algarve / Lisbon) | 28% non-resident withholding | 28% on gains | Substantial (US-Portugal treaty) | Tax-bearing, strong credit |
| Italia (all five markets) | 21% cedolare secca (flat option) | 26% on non-primary residence | Substantial (US-Italy treaty) | Tax-bearing, strong credit |
| Greece (Athens) | 15% to 45% on rental income | 15% on gains | Substantial (US-Greece treaty) | Tax-bearing, strong credit |
| Japan (Niseko / Tokyo) | 20% withholding (non-resident) | 20.315% on gains | Substantial (US-Japan treaty) | Tax-bearing, strong credit |
| Phuket / Bangkok, Thailand | 15% withholding (non-resident) | Included in income tax | Partial (US-Thailand treaty) | Low-tax, partial credit |
| Montenegro | 9 to 15% flat rate | Zero after 2-year hold | Partial (no comprehensive treaty) | Low-tax, partial credit |
| Oman (Muscat) | Zero in ITC zones | Zero | None available | Zero-tax, full IRS |
Factor three: residency pathway quality
The residency factor evaluates whether the market offers a clearly defined, legally stable, and accessible pathway to legal residency or citizenship for an American buyer, and what the quality of that outcome is.
The strongest residency outcomes on the platform fall into three categories. Income-based EU residency, through Portugal's D7 Visa, which requires approximately 870 EUR per month in passive income and delivers EU residency with a five-year path to citizenship, is the most accessible quality residency outcome on the platform. Property-based Gulf residency, through Dubai's 10-year Golden Visa at AED 2,000,000 (approximately $545,000 USD), delivers long-term stability in a zero-tax hub with a USD-pegged currency. And citizenship-by-investment, through St. Kitts and Nevis at $250,000 via the Sustainable Development Growth Fund or Antigua and Barbuda at $230,000 via the National Development Fund, delivers a second passport rather than a residency permit.
Markets with weak or non-existent residency pathways, including France (which has an accessible income-based visa but no property-triggered threshold), London (where investor visa categories have contracted significantly), and the Japanese market (where residency requires a business investment structure unrelated to property purchase), are still on the platform because their investment or lifestyle thesis is strong enough independently. Residency pathway quality is one of eight factors, not a binary gate.
Factor four: the net US tax position
The net US tax position is calculated as the US federal tax liability on rental income or capital gains after available foreign tax credits, before state taxes. This is the number that determines the actual after-tax economics of an offshore property investment for an American taxpayer, and it is the number that virtually no offshore property marketing ever produces.
For zero-tax markets, the net US position is the full applicable US rate. A high-income American earning rental income from a Cayman condo pays US income tax at their marginal rate on that income with no foreign tax credit to offset it. A high-income American selling a Dubai apartment at a gain pays US federal capital gains tax at up to 23.8% (20% long-term rate plus 3.8% net investment income tax) with no offset from a non-existent UAE capital gains levy.
For tax-bearing markets with US tax treaties, the net US position is significantly reduced. The same high-income American earning rental income from an Algarve villa and paying 28% Portuguese withholding tax is generating a foreign tax credit that effectively offsets the federal US liability on that income entirely, leaving only the state tax layer (zero in Florida or Texas, meaningful in California or New York). The net US tax burden on European rental income for buyers in no-income-tax US states can be genuinely close to zero after the foreign tax credit.
This is not an argument that European markets are better investments than zero-tax markets. It is an argument that the after-tax return modelling must account for both layers, not just the local one that shows up in the developer's marketing materials.
Factor five: entry price and realistic buyer threshold
Every market on the platform has a clearly stated realistic entry price for a foreign buyer purchasing a qualifying asset. Not the developer's minimum, not the cheapest unit in the least desirable location, but the realistic threshold for an asset that a serious American buyer would actually want to hold.
The entry price range across the 22 markets spans from approximately $130,000 in Oman's Integrated Tourism Complex zones to $5,000,000 and above for primary Cayman Islands waterfront. The four standalone sites on the platform reflect markets where the realistic entry price is accessible enough for a broad American buyer audience and the buying process is complex enough to require dedicated infrastructure. Dubai freehold from approximately $200,000. Phuket freehold condominium from approximately $150,000. Algarve resale from approximately 250,000 EUR. Italian property from approximately 200,000 EUR in Sicily to 1,000,000 EUR and above in prime Como or Amalfi.
Factor six: secondary market liquidity
Secondary market liquidity measures the depth of demand from buyers other than the original purchaser when the American seller wants to exit. This is a factor that is almost never discussed in offshore property marketing because developers have no incentive to raise the question of what happens when the buyer eventually wants to sell.
The most liquid markets on the platform are Dubai, London, the major Italian cities, Paris, and the Algarve coast. These markets have active, internationally composed secondary buyer populations, transparent pricing data, and established broker infrastructure to facilitate resale transactions. The least liquid markets are some of the most attractive on an entry-price basis: Montenegro coastal markets outside established resort zones, smaller Greek island properties, and outer island Caribbean assets. The liquidity analysis does not disqualify these markets. It correctly prices the illiquidity risk into the expected return and holding period assumptions.
Factor seven: jurisdictional stability
Jurisdictional stability evaluates the rule of law, property rights enforcement, political stability, and programme continuity risk in each market. This is the factor most directly correlated with the long-term safety of the capital allocated.
British Overseas Territories including the Cayman Islands and Turks and Caicos score highest on this factor. British common law applies, property rights are enforced by an independent judiciary, and the constitutional framework provides structural protection against arbitrary government action. The Cayman Islands in particular has the deepest financial and legal services infrastructure in the Caribbean, with a regulatory environment that has maintained credibility through multiple cycles of global financial stress.
Markets with recent political transitions or ongoing EU accession processes carry higher stability risk on a relative basis. Montenegro's EU accession timeline is targeted for 2028 but has slipped before. The convergence thesis for Montenegrin coastal property relative to Croatian and Greek comparables depends on accession proceeding on schedule. Buyers in Montenegro are accepting accession timing risk in exchange for the current price discount. That trade-off is explicitly stated on the platform's Montenegro market page.
Factor eight: currency denomination and USD correlation
The currency factor evaluates the denomination of the asset, the correlation of the local currency to USD, and the risk that currency movement between purchase and sale materially affects the USD return.
USD-denominated or USD-pegged markets, including the Cayman Islands, Turks and Caicos, Dubai (UAE dirham is USD-pegged at 3.67), and Oman (Omani rial is pegged to USD at 0.385), eliminate currency risk entirely. The buyer acquires in USD, holds in an effectively USD-denominated asset, and exits in USD. There is no exchange rate calculation required at any stage of the transaction.
JPY-denominated markets including Niseko, Japan and Tokyo, Japan represent the opposite case: an active currency opportunity created by the approximately 30% JPY depreciation against USD since 2021. A USD buyer acquiring a Tokyo apartment or Niseko ski chalet is acquiring at what amounts to a 30% USD discount relative to pre-depreciation pricing levels. The currency thesis is a tailwind on entry and a potential headwind on exit if the JPY recovers. The window is open as of May 2026 but it is not a permanent condition, and the platform frames it as such.
EUR-denominated markets, including Italy, Portugal, France, Spain, and Greece, carry currency risk that is meaningful over long holding periods. An American who purchased a Tuscany farmhouse in 2015 when the EUR/USD rate was approximately 1.08 and holds it today with a rate near 1.12 has seen modest currency appreciation. An American who purchased in 2022 when the rate hit 0.96 has seen more material appreciation. The currency component of total return on European assets requires explicit modelling at acquisition, not after the fact.
Why certain frequently asked markets are not on the platform
Three markets come up regularly in buyer inquiries that are not currently covered on the platform. The reasoning for each absence is worth stating directly.
Bali, Indonesia is the most frequently requested omission. The ownership structure for foreigners in Bali, Indonesia is more complex than any other market at comparable entry prices. Foreigners cannot own freehold land in Indonesia. The structures used to work around this, including nominees, right-to-use titles, and leasehold arrangements, carry legal risk that is difficult to evaluate and even more difficult to enforce. Until Indonesia creates a clear, legally unambiguous path to foreign freehold property ownership, Bali does not meet the platform's ownership clarity threshold.
Mexico is the second most frequently requested. Mexico allows foreign property ownership through a fideicomiso trust structure in restricted zones within 50 kilometers of the coast or 100 kilometers of a border. The structure works, is legally established, and is supported by a professional services infrastructure. The omission reflects current platform scope rather than a structural disqualification. Mexico may be added in a future platform expansion.
Panama is requested regularly due to its Pensionado Visa, USD economy, and established American expat community. It is on the shortlist for the next phase of platform expansion. Its absence is one of sequencing, not thesis quality.
The platform scorecard: how all 22 markets rank
| Market | Ownership | Tax Credit | Residency | Liquidity | Stability | USD Risk | Primary Thesis |
|---|---|---|---|---|---|---|---|
| Cayman Islands | AA | None | B+ | A | AA | Zero | Capital preservation, USD, zero-tax |
| Dubai, UAE | AA | None | AA | AA | A | Zero | Yield, Golden Visa, USD-pegged, zero-tax |
| Portugal (Algarve / Lisbon) | AA | Strong | AA | A | AA | EUR | EU residency, D7 Visa, IFICI tax, citizenship in 5 yrs |
| Italia (all five) | AA | Strong | B+ | A | AA | EUR | 7% flat tax (Sicily/Calabria), lifestyle, value preservation |
| Phuket, Thailand | B+ | Partial | A | B+ | A | THB | Resort yield, LTR Visa, accessible entry price |
| Greece (Athens) | AA | Strong | A | A | A | EUR | Golden Visa, EU residency, recovering market appreciation |
| Montenegro | A | Partial | B | B | B+ | EUR | EU accession price convergence, last underpriced Adriatic coast |
| Niseko / Tokyo, Japan | AA | Strong | B | A | AA | JPY (opportunity) | 30% JPY depreciation entry window (time-sensitive) |
| St. Kitts and Nevis | A | None | AA | B+ | A | USD/XCD | Second citizenship (oldest CBI programme), 157 countries visa-free |
| Uruguay (Punta del Este) | AA | Partial | A | B+ | AA | UYU | Territorial taxation, 30-year democratic stability, overlooked value |
The ratings in the table above are qualitative assessments based on the eight-factor framework. AA reflects best-in-class on that factor. B reflects material limitation or uncertainty. The ratings do not produce an overall ranking because different buyer mandates weight the factors differently. An investment buyer weights the yield and tax credit factors most heavily. A residency buyer weights the residency pathway factor most heavily. A capital preservation buyer weights ownership clarity, stability, and USD denomination most heavily.
The framework exists to make these trade-offs explicit, not to produce a single ranked list that obscures them.
Frequently asked questions
How does Peter Tumbas select which international markets to cover on Safe Havens for Americans?
Every market on the Safe Havens for Americans platform passes an eight-factor evaluation: ownership clarity for Americans, local tax structure, residency or citizenship pathway, net US tax position after IRS obligations, realistic entry price, secondary market liquidity, jurisdictional stability, and currency denomination. A market must have a clear and defensible thesis on at least five of the eight factors to be included on the platform.
What does Peter Tumbas look for first when evaluating an offshore real estate market?
Ownership clarity is the first filter. If an American cannot hold clean freehold title, or if the path to legal ownership involves structures that create disproportionate ongoing compliance costs, the market does not pass the first gate regardless of how attractive the other factors are. Singapore is the clearest example: structurally sound market, but the 60% Additional Buyer Stamp Duty makes the entry cost prohibitive for most American buyers.
How does Safe Havens for Americans handle markets where the thesis has changed?
Platform coverage is updated when material facts change. Portugal's Golden Visa programme closed for real estate in 2023, which changed the market's residency thesis from property-based to income-based via the D7 Visa. The platform reflects that change. Markets stay on the platform as long as there is a defensible American buyer thesis. The thesis is stated explicitly on each market page, not implied.
Why does Safe Havens for Americans have standalone sites for some markets and cluster pages for others?
Standalone sites (Dubai, Algarve, Italia, Phuket) reflect markets where American buyer demand is deep enough and the buying process complex enough to justify full platform infrastructure: dedicated pages, complete buying guides, visa analysis, area profiles, and direct inquiry routing to vetted local partners. The 18 cluster markets on the main platform have a distinct American buyer thesis but at lower current inquiry volume.
Why are Bali, Mexico, and Panama not on the Safe Havens for Americans platform?
Bali fails the ownership clarity test. Foreigners cannot hold freehold land in Indonesia, and the workaround structures carry legal risk that is difficult to enforce. Mexico has a workable structure via fideicomiso trust but is currently outside platform scope. Panama is on the shortlist for future expansion. Its absence reflects sequencing, not a structural disqualification of the market thesis.
How does Peter Tumbas think about tax when evaluating an international property market for Americans?
The tax evaluation has two layers. The local layer covers what the market jurisdiction charges on rental income, capital gains, and property ownership. The US layer covers what the IRS charges on the same income regardless of local treatment, and whether a foreign tax credit is available to offset the US liability. Zero-tax jurisdictions eliminate the local layer entirely but leave the full US layer in place with no credit available.
Explore all 22 markets: Cayman Islands · Turks and Caicos · Greece · Malta · Montenegro · Japan Niseko · Tokyo · Oman · Uruguay · Antigua · St. Kitts · Costa Rica · Marbella · Lisbon · London · France · Dubai · Algarve · Italia · Phuket
Related reading: Investment, Vacation Home, or Residency: Which Type of Buyer Are You? · Every Safe Haven Ranked by Ease of Residency · The One Thing Every American Gets Wrong About Offshore Tax