The Complete Guide to Expat Mortgages and International Property Finance

Buying property as an expat — whether in your country of residence, your home country, or a third country — is one of the most complex financial transactions you will ever undertake. Mortgages for non-residents are available in most countries but come with higher rates, lower LTVs (loan-to-value ratios), more documentation requirements, and more rejection risk than equivalent resident mortgages. This guide walks through the practical reality of expat mortgages across six major destinations, with concrete numbers and process guidance for each.

The general expat mortgage landscape

Before diving into country specifics, it is worth understanding the general landscape. Expat mortgages — defined as mortgages to borrowers who are not resident in the country where the property is located — are offered by a subset of lenders in most countries. The market is less competitive than the resident mortgage market, which means higher rates and fees. The general parameters:

• LTV (loan-to-value): typically capped at 60–75% for non-residents, vs 80–90% for residents.
• Interest rates: typically 0.5–1.5% above resident rates, reflecting perceived higher risk.
• Documentation: more extensive than for residents — proof of income, proof of overseas employment, sometimes notarised translations of employment contracts and bank statements.
• Eligibility: some lenders restrict expat mortgages to specific nationalities (typically Western European, North American, GCC, Singaporean, Japanese); other nationalities may struggle to find any lender.
• Currency considerations: if the mortgage is in a different currency from your income, the lender will apply stricter affordability tests and may impose a currency-stress margin (typically 5–10% above the current exchange rate).

Country guide: United Kingdom

The market

The UK has a well-developed expat mortgage market, with several specialist lenders (Octopus, Kent Reliance, Newcastle Building Society) and some high-street banks (HSBC, NatWest) offering expat mortgages. The market is regulated by the FCA, which provides consumer protections equivalent to those for resident borrowers.

Typical terms

• LTV: up to 75% for most expat mortgages; some specialist lenders go to 80%.
• Rates: typically 0.5–1.5% above equivalent resident rates. As of mid-2025, typical expat mortgage rates are 5.5–7% (vs 4.5–6% for residents).
• Maximum loan: typically GBP 500,000–5 million, depending on lender.
• Term: up to 35 years, depending on age and lender.
• Eligibility: most lenders require a minimum income of GBP 25,000–50,000 and employment with a recognised employer (some lenders accept self-employed with 2+ years of accounts).

Documentation

Typical documentation requirements: passport; proof of address in country of residence; last 3–6 months of bank statements; last 3–6 months of payslips; employment contract or letter from employer; accountant's reference if self-employed; proof of deposit. Some lenders require documents to be notarised and apostilled.

The process

Expect the process to take 8–12 weeks from application to offer, longer than for resident mortgages. The most common delays are: obtaining and notarising documentation from abroad; lender underwriter queries about overseas employment and income; and conveyancing on the property itself. Using a specialist expat mortgage broker (typically charging 0.5–1.5% of the loan amount) significantly improves the chance of approval and reduces the timeline.

Country guide: United States

The market

The US expat mortgage market is more fragmented than the UK's. Foreign National mortgages (for non-US-resident, non-US-citizen borrowers) are offered by some banks (HSBC, Citibank, Wells Fargo) and specialist lenders. The market is regulated but with fewer consumer protections than for resident borrowers — foreign national mortgages are typically classified as business-purpose loans in some cases.

Typical terms

• LTV: typically capped at 60–70% for foreign nationals; some lenders go to 75%.
• Rates: typically 1–2% above equivalent US resident rates. As of mid-2025, typical foreign national mortgage rates are 7–9%.
• Maximum loan: typically USD 100,000–3 million, depending on lender.
• Term: typically 15 or 30 years fixed; adjustable-rate mortgages are also available.
• Eligibility: most lenders require a minimum FICO score (if available), minimum income of USD 50,000+, and proof of legal source of funds. Some lenders do not require a US credit history but will require international credit reports or reference letters.

Documentation

Typical documentation: passport; proof of address; 2 years of income documentation (tax returns, payslips, or equivalent); 2–3 months of bank statements; proof of deposit; source of funds documentation (particularly important for anti-money-laundering compliance). All non-English documents must be translated by a certified translator.

The process

Expect 60–90 days from application to closing, longer than for resident mortgages. The most common issues are: source-of-funds documentation requirements (the US has stringent anti-money-laundering rules); credit history translation (lenders may not understand non-US credit reports); and tax implications (foreign buyers of US real estate are subject to FIRPTA withholding on sale, which should be planned for at purchase).

Country guide: United Arab Emirates

The market

The UAE has a mature expat mortgage market — the majority of UAE mortgages are to non-citizen residents. Non-resident expats (those who do not live in the UAE but want to buy property there) can also obtain mortgages, though with stricter terms. The market is regulated by the UAE Central Bank, which sets LTV caps and other parameters.

Typical terms

• LTV: capped at 80% for properties below AED 5 million (for first-time buyers, expat residents); 70% for properties above AED 5 million; 50% for non-resident buyers (regardless of property value).
• Rates: typically 3–5% as of mid-2025, often with both fixed and variable options. Rates are competitive by global standards because UAE banks are well-capitalised.
• Maximum loan: typically AED 5–15 million for non-residents, higher for residents.
• Term: up to 25 years; maximum age at maturity 70 (some lenders 65).
• Eligibility: minimum monthly income typically AED 15,000–25,000 for residents; AED 30,000+ for non-residents. Some lenders restrict eligibility to specific nationalities or professions.

Documentation

For residents: passport with UAE residence visa; Emirates ID; last 3–6 months of bank statements (UAE and home country); last 3 months of payslips; salary certificate from employer; property valuation report (commissioned by the lender). For non-residents: passport; proof of address; last 6 months of bank statements; last 6 months of payslips; employment letter; source of funds documentation.

The process

Expect 4–8 weeks for residents, 8–12 weeks for non-residents. The UAE process is well-defined: pre-approval, property identification, sales agreement (Form F), mortgage application, property valuation, final approval, transfer at the Dubai Land Department (or equivalent in other emirates). The process is generally efficient but requires a UAE-based power of attorney if the buyer cannot be present in person.

Country guide: Spain

The market

Spain has a well-developed mortgage market for non-resident buyers, particularly British, German, French, and Scandinavian buyers of holiday and retirement homes. Most major Spanish banks (Santander, BBVA, CaixaBank, Sabadell) offer non-resident mortgages, and several international banks with Spanish operations also participate.

Typical terms

• LTV: typically capped at 60–70% for non-residents (vs 80% for residents).
• Rates: both fixed and variable (Euribor + margin) rates available. As of mid-2025, typical fixed rates are 3.5–4.5%; variable rates are Euribor + 0.75–1.5%.
• Maximum loan: typically EUR 100,000–2 million.
• Term: up to 30 years; maximum age at maturity 70–75.
• Eligibility: minimum income typically EUR 25,000–40,000; debt-to-income ratio must not exceed 30–35%.

Documentation

Typical documentation: passport; NIE (Número de Identidad de Extranjero, the Spanish foreigner identification number, which must be obtained before applying); proof of address; last 3–6 months of bank statements; last 3–6 months of payslips or last 2 years of tax returns if self-employed; proof of deposit; pre-contract for the property (contrato de arras). All non-Spanish documents must be translated into Spanish by a sworn translator and apostilled.

The process

Expect 8–12 weeks from application to completion. The process involves: obtaining the NIE (2–4 weeks), opening a Spanish bank account, signing the contrato de arras (reservation contract) with a deposit of typically 10%, mortgage application and valuation, signing at the notary. Spanish notary fees, land registry fees, and taxes (AJD — stamp duty — on the mortgage, typically 0.5–1.5% depending on region) add 1–2% to the purchase cost.

Country guide: France

The market

France has a competitive mortgage market for non-resident buyers, with rates often lower than in the buyer's home country. French banks are generally willing to lend to non-residents, particularly for properties in popular expat destinations (Paris, Côte d'Azur, Alpine resorts).

Typical terms

• LTV: typically capped at 70–85% for non-residents (some lenders will go to 100% for strong borrowers, though this is rare).
• Rates: both fixed and variable rates available; French fixed rates are typically among the lowest in Europe. As of mid-2025, typical fixed rates are 3.0–4.0%.
• Maximum loan: typically EUR 100,000–5 million.
• Term: up to 25–30 years; maximum age at maturity 70–80 (some lenders up to 85).
• Eligibility: debt-to-income ratio must not exceed 33% (the famous French "taux d'endettement" rule); minimum income typically EUR 2,500/month.

Documentation

Extensive documentation is required, including: passport; proof of address; last 3 months of bank statements; last 3 payslips or last 2–3 years of tax returns; employment contract; proof of deposit; compromis de vente (preliminary sales agreement). All non-French documents must be translated by a sworn translator (traducteur assermenté).

The process

Expect 10–16 weeks from application to completion. The process involves: signing the compromis de vente (with a 10-day cooling-off period for non-resident buyers), mortgage application, bank valuation, mortgage offer (which the borrower has a 10-day reflection period before accepting), signing at the notary. French notary fees (typically 7–8% of the property value for existing properties, 2–3% for new builds) are a significant additional cost.

Country guide: Portugal

The market

Portugal has become a major destination for expat property buyers, particularly from the UK, US, France, and Brazil. The mortgage market for non-residents is well-developed, with most major Portuguese banks (Millennium BCP, Novobanco, Santander Portugal, Caixa Geral de Depósitos) offering non-resident mortgages.

Typical terms

• LTV: typically capped at 65–75% for non-residents.
• Rates: both fixed and variable (Euribor + margin) rates available. As of mid-2025, typical fixed rates are 3.5–4.5%; variable rates are Euribor + 0.75–1.5%.
• Maximum loan: typically EUR 100,000–2 million.
• Term: up to 30 years; maximum age at maturity 75–80.
• Eligibility: minimum income typically EUR 2,000/month; debt-to-income ratio must not exceed 30–35%.

Documentation

Typical documentation: passport; NIF (Número de Identificação Fiscal, Portuguese tax number, which must be obtained before applying); proof of address; last 3–6 months of bank statements; last 3–6 months of payslips or last 2 years of tax returns; employment contract; proof of deposit; promissory contract (contrato promessa). All non-Portuguese documents must be translated and apostilled.

The process

Expect 8–12 weeks from application to completion. The process involves: obtaining the NIF (1–2 weeks), opening a Portuguese bank account, signing the contrato promessa (with a deposit of typically 10–20%), mortgage application and valuation, signing at the notary. Portuguese transfer tax (IMT) is 1–8% depending on property value, plus stamp duty (Imposto do Selo) of 0.8%.

The cross-cutting considerations

Currency risk

If your mortgage is in a different currency from your income, you have meaningful currency risk. If the mortgage currency strengthens against your income currency, your mortgage becomes harder to service. Most lenders apply a "currency stress margin" — they will only lend if you could still afford the mortgage if the exchange rate moved 5–10% against you. The mitigation: match mortgage currency to income currency where possible, or maintain a buffer in the mortgage currency to cover 12–24 months of payments.

Tax implications

Property ownership abroad creates tax obligations in multiple jurisdictions. The property itself is subject to local property taxes; rental income is typically taxed in the country where the property is located; capital gains on sale are taxed locally; and your country of tax residence may also tax the rental income and capital gains (with relief under double-taxation agreements). Mortgage interest deductibility varies — some countries allow deduction against rental income, others do not. Specialist tax advice is essential.

Estate planning

Property in a foreign country is subject to that country's inheritance laws, which may differ significantly from your home country's. Some countries (France, Spain, Italy) have forced-heirship rules that restrict how you can leave the property. Coordinating the property's inheritance treatment with your overall estate plan requires specialist legal advice.

Using a broker

For expat mortgages, a specialist broker is almost always worth the cost. The broker knows which lenders accept which nationalities and employment situations, can pre-screen your application to avoid wasting time with lenders who will reject it, and handles the documentation and translation. Typical broker fees are 0.5–1.5% of the loan amount, often paid by the lender rather than the borrower. Look for brokers with specific experience in your destination country and your nationality.

The bottom line

Expat mortgages are available in most countries but come with higher rates, lower LTVs, and more documentation than resident mortgages. The market is less competitive than the resident market, which means shopping around and using a specialist broker are particularly important. The six countries covered here — UK, US, UAE, Spain, France, Portugal — represent the major expat property destinations and have well-developed expat mortgage markets. For each, expect the process to take 8–16 weeks from application to completion, with documentation requirements that are stricter than for resident buyers. Use our Mortgage Calculator and Home Affordability Calculator to model the financial parameters before approaching lenders, and engage a specialist broker to navigate the country-specific process.