Best International Health Insurance for American Expats (2026)

If you are an American moving abroad, your US health insurance almost certainly stops working the day you land. This is a comparison of the international health insurance options that actually replace it for US citizens living overseas — with real prices, honest limitations, and a recommendation for each situation.

Prices below were checked in September 2026. Insurance pricing moves, so treat these as the right ballpark and confirm the exact figure for your age before buying.

The short answer

• Best expat insurance for nomads and under-40s: SafetyWing Nomad Insurance — from $62.72 per 4 weeks for ages 18-39
• Best comprehensive international health insurance: Cigna Global — genuine full medical cover, modular, priced per person
• Best for Americans who want US cover too: GeoBlue — roughly $200-$600+/month depending on tier and age
• Cheapest if you are staying put: a local plan in your country of residence — often $40-$150/month
• Over 60 or with pre-existing conditions: skip the nomad plans; go straight to comprehensive international cover

Why your US plan will not work

Most US health insurance — ACA marketplace plans, employer plans, and most PPOs — covers you inside the United States only. Some PPOs include limited emergency cover abroad, but it is restricted to genuine emergencies, carries high out-of-pocket costs, and excludes routine care, prescriptions and anything planned.

There is a second reason to drop it. If you are living outside the US full-time and claiming the Foreign Earned Income Exclusion, holding a US plan you cannot use is simply money leaving your account every month for nothing.

The three kinds of cover, and who each is for

1. Travel medical / nomad insurance

Built for people who move around. It covers new illness and injury while travelling, not ongoing care. Cheap, flexible, subscription-style — you can start it after you have already left.

Right for: nomads, under-40s, anyone whose main worry is a hospital bill after an accident.
Wrong for: anyone managing a chronic condition, wanting routine checkups, or planning a pregnancy.

2. International private medical insurance (IPMI)

Real health insurance that follows you across borders. Inpatient and outpatient, chronic conditions, maternity, dental and mental health as add-ons. Underwritten, so your medical history matters, and priced accordingly.

Right for: families, over-50s, anyone with a condition to manage, anyone settling somewhere long-term.
Wrong for: a healthy 28-year-old on a budget — you are buying cover you will not use.

3. Local insurance in your country of residence

The option most guides skip, and often the best value. In much of Europe, Latin America and Southeast Asia, local private insurance is dramatically cheaper than international cover, and it plugs you into the healthcare system you will actually be standing in.

Right for: anyone with residency who plans to stay put.
Wrong for: anyone moving between countries, or who wants cover during US visits.

The providers compared

SafetyWing Nomad Insurance

• Price: from $62.72 per 4 weeks (ages 18-39, USD). Older bands cost more; you can sign up until age 64.
• Cover: $250,000 overall limit, emergency dental up to $1,000, trip interruption, lost checked bags, travel delay ($60 for 3-8 hours, $150 for 8+)
• Reach: 180+ countries. US cover is extra — this matters if you visit home.
• The real advantage: you can buy it while already abroad, and it renews like a subscription rather than a fixed-term policy.

Where it falls short: it is travel medical insurance, not health insurance. Pre-existing conditions and routine care are not the point of it. Do not buy this expecting to manage diabetes or get an annual physical.

Cigna Global

• Price: quoted individually — it depends on age, country of residence, cover level and deductible. There is no single monthly number, and any site quoting one is guessing.
• Cover: modular. A core inpatient policy, then add outpatient, dental, wellness, medical evacuation, vision.
• Reach: large international network, with a choice of whether to include the US.

Where it falls short: considerably more expensive than nomad cover, and underwritten — declare your history honestly, because a non-disclosed pre-existing condition is how claims get denied.

GeoBlue

• Price: roughly $200-$600+/month per person, by tier and age
• Cover: comprehensive, with plans specifically structured for US citizens living abroad. Some tiers include US treatment, others explicitly exclude it for a lower premium.

Where it falls short: price. Worth it if you split time between a foreign home and the US; overkill if you never go back.

A local plan

Once you have residency, get quotes locally. Portugal, Spain, Mexico and Thailand all have private plans in the $40-$150/month range that give you real access to good private hospitals. The trade-off is that cover generally stops at the border.

How to choose — five questions

1. Are you settling, or moving? Settling points to a local plan. Moving points to international cover.
2. Do you have pre-existing conditions? If yes, nomad plans are out. Go straight to IPMI and declare everything.
3. Will you spend time in the US? US cover is the single biggest price driver in any international plan. Buy it only if you genuinely need it.
4. Does your visa require a minimum? Many residency visas — Portugal's D7 and D8 among them — require proof of cover valid in-country before they will approve you. Check the threshold before you buy, not after.
5. What could you absorb yourself? A higher deductible cuts the premium meaningfully. The purpose of insurance is the catastrophic bill, not the $80 consultation.

Plans that include US cover — and plans that deliberately do not

This is the question that separates American expats from every other nationality, and most comparison articles skip it. Search demand for "international health insurance no US network" and "worldwide health insurance including US" is real, and the two are opposite products.

Excluding the US makes your premium much cheaper. American healthcare is the most expensive in the world, so insurers price worldwide-excluding-USA plans well below worldwide-including-USA ones. If you have genuinely left and visit home rarely, the excluding-US version is usually the rational buy.

Including the US matters if you go back. If you return for holidays, family or medical care, a plan without US cover leaves you exposed during exactly the trips where a hospital bill could be ruinous. GeoBlue is the option most often chosen by Americans for this reason, since it is built around US citizens abroad and can include cover back home.

One trap worth naming: some worldwide plans cover the US only for a limited number of days per year, often 30 to 60. If you spend longer than that in the States, check the exact limit before assuming you are covered.

The Medicare trap

Medicare does not cover you outside the United States, with very narrow exceptions. That creates a genuine dilemma for retirees abroad.

If you drop Part B and later return to the US, you face a late-enrolment penalty that is permanent — a 10% premium increase for every 12-month period you were eligible and not enrolled. Many retirees abroad therefore keep paying Part B for coverage they cannot use, purely to protect against that penalty if they ever move back.

There is no universally right answer. It depends on whether you intend to return, and it is worth an hour with an adviser who handles expat retirees before deciding.

Our recommendation, by situation

• Under 40, healthy, moving around: SafetyWing. The price is hard to argue with and you can buy it after you have left.
• Settled somewhere with residency: get local quotes first, and only add international cover if you travel often.
• Family, or over 50: comprehensive IPMI. Cigna Global is the reasonable default.
• Splitting time with the US: GeoBlue, and expect to pay for it.
• Managing a chronic condition: IPMI with full disclosure. Never a nomad plan.
• Applying for a residency visa: check the required minimum first — the visa dictates the floor.

Two mistakes worth avoiding

Buying travel insurance and believing it is health insurance. They are different products. Travel medical covers accidents and sudden illness away from home. Health insurance covers your ongoing health. Plenty of people discover the difference at the worst possible moment.

Not declaring a pre-existing condition. It feels like it saves money. It does, right up until a claim is denied and the policy is voided, at which point you have neither the cover nor the premiums back.

The full expat setup

Health insurance is one of three financial moves every expat needs before leaving. The other two are equally critical:

• Banking setup — keep a US account for tax payments and backup, then add a local account or multi-currency account for daily spending. Read our guide to the best banks for American expats for the exact playbook.
• Tax planning — if you are working abroad as a freelancer or employee, the Foreign Earned Income Exclusion saves most expats $100,000+/year. See our tax preparer comparison for expats to understand the cost before you file wrong.

Planning the full move? Start with our complete guide to moving abroad, or read the country specifics in our Portugal country guide.