Health insurance for life abroad is its own product category, with its own vocabulary and traps. Buy the wrong type and you may find yourself uncovered for the one thing you needed, or holding a policy your visa officer won't accept.
This guide explains the main types of coverage, how insurers decide what to charge and what to exclude, and what to look for in the fine print. We don't recommend specific companies. Instead, we'll help you ask the right questions of any insurer or licensed broker. If you haven't yet, start with our overview of how healthcare works abroad.
Travel medical vs. expat insurance
The two get confused constantly, partly because some companies sell both.
| Travel medical insurance | Expat (international private medical) insurance | |
|---|---|---|
| Built for | Trips, typically days to months | Living abroad long term, renewed year to year |
| Main focus | Emergencies: accidents, sudden illness, evacuation | Comprehensive care: hospital, specialists, often outpatient, sometimes maternity and dental |
| Routine and chronic care | Usually excluded | Often included, depending on the plan level |
| Pre-existing conditions | Often excluded or limited to sudden flare-ups | Handled through underwriting (see below) |
| Accepted for residency visas | Sometimes, often not | Usually, if it meets the country's specific terms |
Travel medical coverage still has a place. It's sensible for your scouting trip, for the gap between leaving the U.S. and starting a new policy, and for travel outside your home region once you're settled. It is not a long-term plan.
Local private insurance
A third option is a policy sold by an insurer licensed in your new country. Local plans often cost less and may be exactly what a visa requires. They also tend to cover care only in that country, may have lower annual limits, and can set strict age limits for new applicants. Many expats combine a local plan with savings or a high-deductible international plan.
How underwriting works
Underwriting is how an insurer decides whether to accept you, at what price, and with what exclusions. For international health plans, you'll usually see one of these approaches:
- Full medical underwriting. You complete a detailed health questionnaire, and the insurer reviews your history before offering terms. You know exactly what's excluded from day one, in writing.
- Moratorium underwriting. No detailed questionnaire up front. Instead, conditions you had symptoms of or treatment for in a set period before joining are excluded until you go a specified time without symptoms or treatment. Easier to buy, harder to predict at claim time.
- Group or guaranteed-issue plans. Some employer plans accept everyone in the group without individual medical review.
Answer the health questions completely
If you leave something out of an application, the insurer may deny claims or cancel the policy when it finds out, often right when you're sick. If you're unsure whether something counts, disclose it and ask.
Pre-existing conditions
With full underwriting, the insurer reviews each condition you disclose and may:
- Cover it normally.
- Cover it for an extra premium (sometimes called a loading).
- Exclude it permanently, or for a set number of years.
- Decline the application.
An exclusion can be broader than you expect. A policy that excludes "cardiovascular conditions" because of high blood pressure may refuse claims for anything heart-related. Ask for the exact wording.
Age limits and renewal
Many insurers stop accepting new applicants past a certain age, and premiums rise as you get older. The key question is renewal: can the insurer refuse to renew you, or re-underwrite you, after you get sick? Look for guaranteed renewability in the contract itself, not just in a sales brochure. For retirees, this single feature may matter more than the first-year price.
Deductibles, coinsurance and limits
International plans let you trade premium against out-of-pocket risk. The main levers:
- Deductible: what you pay each year before the plan pays. A higher deductible lowers the premium.
- Coinsurance or copays: your share after the deductible, often with an annual out-of-pocket maximum.
- Annual and lifetime limits: the most the plan will pay. Check whether limits apply to the whole policy or to specific benefits like cancer treatment or mental health.
- Area of cover: worldwide, worldwide excluding the U.S., or a region. Plans covering U.S. care cost much more because U.S. prices are so high.
Illustrative example only: a retired couple might choose a $5,000 deductible to lower premiums, keep that amount in an emergency fund, and pay routine doctor visits in cash. That works if you have the savings and the discipline to leave them alone. It doesn't work if a $5,000 bill would mean putting care off.
Do you need U.S. coverage?
If you plan to return to the U.S. for major treatment, you'll need a plan that covers U.S. care, which is expensive. Medicare usually doesn't cover care abroad, but if you keep it, it can serve as your U.S. coverage when you visit. See our retiring abroad guide.
Medical evacuation and repatriation
Evacuation coverage pays to move you to a facility that can treat you, which might be in a nearby city or a different country. Repatriation coverage pays to bring you back to your home country, either for treatment or, in the worst case, your remains. These costs can be very high, especially by air ambulance.
Read the definitions carefully. Some policies evacuate you only to the nearest adequate facility, not to the U.S. Some require the insurer's prior approval. Some cover repatriation of remains but not the transport of a living patient. If you live somewhere remote, this coverage matters more.
What visa applications often require
Many residency visas require proof of health insurance, and each country writes its own rules. Two current examples show how specific they can be:
- Spain, non-lucrative visa: The Spanish consulate in Los Angeles says the policy must be with an insurer authorized to operate in Spain, cover the risks of Spain's public system for a year, and have no deductible, no copayment, no waiting period and no coverage limit. Travel insurance is not accepted.
- Thailand, Non-Immigrant O-A (long stay): The Royal Thai Embassy in The Hague lists coverage of at least 3,000,000 baht or $100,000 for the full length of stay, confirmed on the insurer's certificate form.
Requirements vary by consulate and change without much notice. Before buying, get the current list from the specific consulate handling your application. Our guides to how residency visas work and retirement visas explain the rest of the paperwork.
Questions to ask before you buy
- Will this policy satisfy my visa? Get confirmation in writing that it meets the consulate's wording.
- Exactly what is excluded? Ask for written underwriting results before you pay.
- Is renewal guaranteed? Can my premium rise just because I made claims?
- How are claims paid? Does the insurer pay hospitals directly, or will I pay and wait for reimbursement?
- What about evacuation? To where, and who decides?
- Is the insurer licensed where I live, if the visa or local law requires it?
A note for veterans
The VA Foreign Medical Program can pay for care of VA-rated service-connected conditions abroad. It doesn't cover anything else, so most veterans still need insurance for the rest. If FMP covers a major condition, mention it to your broker. It may change how much coverage you need, though insurers will still underwrite the condition on their own terms. Details are in our healthcare abroad guide.
Check before you act
Immigration rules, income minimums, fees, and tax law change, sometimes with little notice. This guide is general information, not legal, immigration, or tax advice.
- Confirm current requirements with the country's official immigration agency or the consulate that will handle your application.
- For US tax questions, use IRS.gov and a tax professional who works with Americans abroad.
- Get advice from a licensed local attorney before signing leases, buying property, or submitting residency paperwork.
Common questions
Is travel insurance enough to live abroad?
Usually not. Travel medical policies are built for trips, often cap trip length, and focus on emergencies. Some visas, including Spain's non-lucrative visa, explicitly reject travel insurance.
Will expat insurance cover my pre-existing conditions?
It depends on the underwriting. Some policies exclude declared conditions permanently, some exclude them for a waiting period, and some cover them at a higher premium. Always get the decision in writing before you buy.
Is there an age limit for international health insurance?
Many insurers set a maximum age for new applicants, while letting existing customers renew. If you're approaching your 60s or 70s, apply before you need to, and ask whether renewal is guaranteed.
What insurance do visa applications require?
It varies. Spain's non-lucrative visa requires a policy from an insurer authorized in Spain with no deductible or copays. Thailand's O-A visa requires at least 3,000,000 baht or $100,000 in coverage. Check your consulate's current list.
Sources
- Non-working (Non-lucrative) residence visa — Consulate General of Spain in Los Angeles. exteriores.gob.es/Consulados/losangeles/en/ServiciosConsulares/Paginas/Consular/Visado-de-residencia-no-lucrativa.aspx
- Non-Immigrant Visa O-A (Long Stay) — Royal Thai Embassy, The Hague. hague.thaiembassy.org/th/page/76475-non-immigrant-visa-o-a-(long-stay)
- Travel outside the U.S. — Medicare.gov. medicare.gov/coverage/travel-outside-the-u.s.
- Foreign Medical Program (FMP) — U.S. Department of Veterans Affairs. va.gov/health-care/foreign-medical-program
Last reviewed October 17, 2026. General information only, not legal, immigration, or tax advice. Requirements change, so confirm with official sources before you apply. See our disclaimer.
