Insights · Cross-Border Strategy

Cross-Border Buying: What Goes Wrong

Most cross-border deals do not fail because the buyer chose the wrong country. They fail because the buyer trusted assumptions from their home market that did not transfer.

In brief

Five recurring mistakes account for the majority of failed international real estate transactions: title and registry assumptions, unhedged currency exposure, accidentally triggering tax residency, underestimated closing costs, and post-closing operational reality. None are unfixable. All are preventable. They share a common cause: a buyer working with advisors who know the buyer well, but do not know the destination. The cost of getting any one of them wrong typically dwarfs the cost of advisory fees that would have prevented them — which is why the buyers who get cross-border purchases right invest disproportionately in pre-closing structuring.

International real estate looks like a problem of geography. In practice it is a problem of asymmetric information. The buyer's lawyer is licensed in the wrong country. The buyer's accountant has never filed in the destination jurisdiction. The buyer's lender has never financed an asset outside their home market. The seller's agent answers to the seller. Each gap is small. Cumulatively, they are how good buyers end up in bad transactions. The patterns repeat across destinations and price points — what changes is the specific local mechanic that surfaces the problem.

01Title and recording assumptions

In many jurisdictions the public record is not what it is in the United States. Private surveys, undocumented easements, contested family inheritance, and registry gaps that take months to resolve are common in markets that look polished from the outside. A title insurance policy in one country does not exist in another. A buyer who skips a local title attorney to save fees frequently pays for that decision at closing.

Title insurance as Americans understand it is uncommon outside the U.S.; in many countries title is verified by a notary or registrar rather than insured. In Italy, the notary plays a quasi-judicial role at closing that has no analog in U.S. practice. In Spain, the Property Registry has its own quirks. In Greece, the cadastral system is still being modernized in parts of the country. The right move is engaging a local real-estate attorney early, ideally before the offer goes in. The buyer who waits until contract stage to bring in local counsel is pricing the asset against incomplete information.

02Currency exposure no one priced in

A property purchased in euros, financed in dollars, with rental income paid in euros and debt service in dollars is a synthetic FX position. Most buyers do not recognize this until the cross has moved against them. The fix is structural, decided before the offer, not after the wire transfer.

Currency hedging, financing in the local currency where possible, and aligning income and debt currency are the standard tools. The cost of getting this wrong scales with leverage. A 100% cash purchase has currency exposure on the asset value but no debt-service mismatch. A leveraged purchase with currency mismatch has both. A 10% adverse currency move on a leveraged international property can wipe out two years of rental yield. Buyers who plan to hold the property for a decade or more can sometimes ride through cycles, but buyers planning a 3-5 year hold are exposed to the timing risk.

03Tax residency triggered without intent

Spending one too many days in a country, holding a long-term lease, or registering a utility account in your name can trigger residency tests with consequences that span income, capital gains, and inheritance regimes. Most cross-border buyers do not learn the rules until they have already fallen inside them.

Most jurisdictions use a day-count test (typically 183 days, sometimes less) combined with secondary tests around home, family, and economic interests. Italy's reformed Article 2 TUIR, in force since 2024, includes physical presence, civil-code residence, domicile, and registration with the resident-population register as alternative qualifying conditions. Spain looks at family centers of interest. France considers economic ties. The UK has a statutory residence test with multiple tie-breakers. A buyer who plans to spend significant time managing renovation or settling in is at material risk of crossing into tax residency without intending to. Day-counting and structural planning need to happen before the first visit, not after a six-month renovation.

04Closing-cost surprise

Headline taxes are often a small fraction of the actual settlement bill. Italian buyers see registration tax, mortgage tax, cadastral tax, and notary fees that can total six to ten percent of the purchase price. Spanish, French, Greek, and Portuguese closings each follow their own fee ladders. A buyer who modeled the deal at three percent transaction cost finds the deal at eight.

Italian registration tax for non-first-home purchases is 9% of cadastral value (2% for qualifying first-home buyers); cadastral and mortgage taxes are typically 50 euros each from a private seller and 200 euros each when VAT applies; notary fees are separately negotiated. Spanish closings stack ITP or IVA, AJD (stamp tax), gestoría, and notary fees. Greek property purchases include a 3.09% transfer tax, notary fees, and registration costs. Portugal layers IMT (transfer tax) on a sliding scale that can exceed 7% on higher-value properties. Treating the U.S. or U.K. closing cost as a benchmark is one of the most common modeling errors in international real estate, and it tends to surface in the worst possible place — the closing room.

Cliffside Amalfi Coast villa at sunset with terraced gardens

05Post-closing operational reality

Foreign ownership often requires a local fiscal representative, a separate tax identification number, regular local filings, and operational responsibilities that do not exist in the buyer's home market. The deal closes. The work begins. Property management, utilities, local representation, and ongoing compliance need to be set up before keys exchange, not after.

In Italy, foreign owners need a codice fiscale (tax identification number) and often a local property manager. In Spain, non-resident owners are required to file annual non-resident income tax returns even if the property generates no rental income. In Greece, ENFIA (the unified property tax) requires annual declaration. In the UAE, service charges and DEWA (utilities) registration require local administrative engagement. None of these is exotic. All of them are real, recurring obligations that are easier to set up before closing than to retrofit after.

You can fall in love with the cliffside view. But if the house is sliding down that cliff, your investment is going with it.

Frequently Asked

Common questions

Are closing costs really that different from one country to another?

Yes, materially. Italian closing costs commonly run six to ten percent of the purchase price across registration, mortgage, cadastral taxes, and notary fees. Spanish closings stack ITP or IVA, AJD, gestoría, and notary fees. Greek property purchases include a 3.09% transfer tax plus notary and registration fees. Portuguese IMT can exceed 7% on higher-value properties. France adds notaire fees and droits de mutation. Treating a U.S. or U.K. closing cost as a benchmark is one of the most common modeling errors in international real estate. The right approach is to ask local counsel for a full settlement estimate before the offer, not after.

How does title insurance work outside the United States?

Title insurance as Americans understand it is uncommon outside the U.S.; in many countries title is verified by local notaries, registrars, or attorneys, and protection comes through proper due diligence rather than an insurance policy. A local title attorney is essential, not optional. In civil-law jurisdictions like Italy, Spain, and France, the notary plays a quasi-judicial role at closing that has no direct analog in U.S. practice. The protection comes from the notary's legal liability and the rigor of the local registry, not from a private insurance contract.

When does spending time in a country trigger tax residency?

Rules vary by country, but most jurisdictions use a day-count test (typically 183 days, sometimes less) combined with secondary tests around home, family, and economic interests. Italy's reformed Article 2 TUIR includes physical presence, civil-code residence, domicile, and population-register registration as qualifying conditions. Spain looks at family centers of interest. The UK has a statutory residence test with multiple tie-breakers. The right approach is to work with qualified cross-border tax counsel before the first extended stay, not after, since once residency is triggered, the tax consequences flow from the worldwide income definition that applies in most jurisdictions.

Should I finance internationally in the local currency or in dollars?

As a general principle, financing in the same currency as the asset and any rental income reduces FX risk. Borrowing in a different currency than the asset creates a synthetic FX position that can move significantly against the buyer. A 10% adverse currency move on a leveraged international property can wipe out two years of rental yield. Specific structuring should be done with cross-border tax and FX advisors, who can model multiple scenarios across the planned hold period. For all-cash buyers, the FX exposure is on asset value alone; for leveraged buyers, the debt-service mismatch compounds the risk.

What does post-closing ownership actually require?

Most countries require a local tax identification number, often a fiscal representative, regular local filings, and ongoing property management. Italy requires a codice fiscale and typically a local property manager. Spain requires non-resident owners to file annual non-resident income tax returns. Greece requires annual ENFIA declarations. The UAE requires DEWA and service-charge administration. Set up these functions before closing rather than after. Operational reality is where most cross-border deals create unexpected friction, and the cost of retrofitting compliance after closing is materially higher than building it in beforehand.

5 International Real Estate Mistakes Smart Buyers Avoid

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5 International Real Estate Mistakes Smart Buyers Avoid

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About the author

Stephanie Gilezan

Co-Founder and CEO, Airdomo

Stephanie has spent 27 years in real estate, with $3B+ in transactions and 10,000+ deals across 22 countries. She founded Airdomo to bring concierge buying to the international property markets she watched HNW clients struggle to navigate alone.

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Cross-Border Concierge

Considering a property across borders.

Airdomo brings vetted local partners, integrated legal and tax counsel, and concierge buying support to HNW clients acquiring property internationally.

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