Public vs Private Healthcare Around the World: Expat Guide

Whether you are on the beaches in Thailand relaxing by the coastline or in the beautiful city of Paris enjoying the view of the Eiffel Tower, the difference between a public vs. private healthcare plan usually isn’t in the mix of conversations. Nevertheless, it should be, as the difference between these two can vary from one country to the next.

Particularly for expats, the difference could affect more than just where you book a doctor’s appointment. It could be the difference between whether you qualify for your local coverage plan, the amount of time you must wait for treatment, which hospitals you can seek treatment at, and how much you have to pay out of pocket.

The World Health Organization reported that around 4.6 billion people lacked full coverage of essential health services in 2023, while 2.1 billion faced financial hardship from out-of-pocket health costs in 2022.

For individuals looking to move abroad, this means that a strong healthcare system does not guarantee that each foreign resident will receive the same services on the same terms.

What Is Public and Private Healthcare?

Public healthcare is care provided and financed through taxation, social insurance, or other government-run systems. Funding usually covers hospitals, physicians, prescriptions, and other services, depending on the country.

Private healthcare can be classified in many different ways. One example is a privately owned hospital that provides treatment. Other examples of private healthcare include a private insurer or a patient paying a private clinic. Even though it is private, this form of healthcare still operates within the same national healthcare system as public healthcare.

An example of these two overlapping is Canada. For instance, Health Canada explains that provincial and territorial plans fund medically necessary hospital and physician services for eligible residents. Family doctors, for example, can still work as private contractors, and even hospitals often operate as foundations or privately.

Similarly, the OECD outlines several routes to healthcare with broader coverage. Public coverage can be obtained through a national health service or social health insurance. Some countries also use regulated private insurance as part of their system, while others use private plans to supplement public benefit plans.

How Healthcare Systems Differ by Country

Public Healthcare in Canada and the UK

In Canada, almost all permanent residents can access provincial or territorial public health insurance. Usually, these plans must cover medically necessary services, including hospitals, physician services, and certain surgical and dental services under the Canada Health Act. Ultimately, provinces and territories determine who qualifies as a resident and which additional services they fund. In Canada, provincial and territorial healthcare coverage is generally available to eligible residents, including Canadian citizens, permanent residents, and certain temporary residents with qualifying work or study permits.

Eligibility requirements in Canada vary by province or territory and may include minimum residency or physical-presence requirements. Tourists and short-term visitors are generally not eligible for government healthcare coverage. You can check the province you are living in to confirm your eligibility, which can change or terminate if you are moving away from Canada or not spending enough time in the country. For Canadians returning to Canada after living abroad, there is often a 90-day waiting period before your coverage begins, and you may need to obtain a visitors to Canada health plan to provide emergency coverage.

Examples of situations with no coverage include, but are not limited to, prescription drugs, dental care, optometry, ambulance bills, and other benefits that may fall outside public coverage.

The UK uses a similar residence-based system. Namely, under UK government guidance, most NHS services are free to anyone ordinarily resident in the UK. Overseas visitors could face charges for any secondary care received when neither an entitlement nor an exemption applies.

While both offer broad public coverage, an expat’s status still determines how the coverage applies.

Public and Private Health Insurance in Germany

Germany takes a different approach, mainly based on insurance. The Federal Ministry of Health states that statutory health insurance covers about 90% of the population, while private health insurance operates alongside it.

Statutory insurance follows the solidarity principle. This is where one’s contributions reflect one’s financial capability, while covered members receive medically necessary benefits under the system’s rules.

Overall, Germany’s healthcare insurance system demonstrates how countries could achieve broad coverage through simple regulation of insurance funds while still maintaining a significant private insurance market.

Medicare and Private Healthcare in Australia

Australia’s healthcare system puts together Medicare with a large private healthcare sector. According to the Australian government, private healthcare insurance may help pay for treatment as a private patient, and for services Medicare can’t cover. This includes physiotherapy, dental care, and optical care. Depending on the policy, private patients can also have more choice over which hospital they are taken to, which doctor they see, or which specialist they see.

Medicare eligibility often depends on citizenship status. Services Australia states that Australian citizens and permanent residents can enroll, along with certain people applying for permanent residency and particular temporary residents. Australia is a highly regulated health system and only a few global benefit plan insurers are equipped to provide compliant health coverage for expatriates residing there.

Public and Private Healthcare in Singapore

Over in Singapore, they use a different financing structure. Their Ministry of Health describes the system as follows: government subsidies, MediSave, MediShield Life, and MediFund.

MediShield Life can provide the essential lifetime protection against expensive medical bills for Singapore citizens and permanent residents. It also provides eligible residents with a medical savings account, commonly used to help pay for specific healthcare expenses and insurance premiums.

For expats, arrangements usually differ, so eligibility plans are important for foreign residents.

Private Health Insurance in the UAE

In the UAE, individuals are provided with a private insurance plans play a more direct role in healthcare access for most foreign residents. This means that for many expats residing in the UAE, access to healthcare is closely tied to employment, residency, and insurance status.

The Ministry of Human Resources and Emiratisation states that mandatory health insurance has expanded across all emirates for employees in the private sector and domestic workers. These employers must also comply with the specific policy requirements when obtaining or renewing any eligible residency permits under the expanded scheme.

Public and Private Healthcare in the United States

The United States of America uses a combination of both private insurance companies and major public programs, including Medicare and Medicaid. A U.S. Census Bureau report from 2024 discovered that roughly 66.1% of the population had private health coverage for part or all of the year, while 35.5% had public coverage. The most common form of coverage, at 53.8%, was employment-based insurance. It’s also important to know that these categories can overlap, partly because people carry more than one type of coverage.

The result of the U.S.’s approach is a very different experience from that of more residence-based systems. Expats who move into the U.S will need to understand what an employer plan is, an individual plan, or any other eligibility route before they can make any predictions about what medical care will cost.

Benefits of Public Healthcare

Public healthcare offers many benefits. Particularly when someone qualifies for the system, they can receive care with strong financial protection. For example, the World Health Organization names financial protection at the center of universal health coverage. They aim to ensure that individuals in need of health services can access care without financial burdens.

Canada is a great example of this principle in action. Residents who are eligible for public healthcare do not have to pay direct charges for medically necessary services covered under their provincial or territorial plan. Instead, taxes fund the system for all citizens. Nevertheless, this level of coverage does have its limits.

Public plans may exclude certain prescriptions, dental work, private rooms, physiotherapy, or other services. These issues can vary across countries and even within the same country. For expats, public coverage should be followed by checking which services their plan actually covers.

Problems Expats Can Face With Public Healthcare

Though public healthcare can be seen as a convenient resource for expats, waiting times remain one of the most apparent problems in some public systems. The OECD’s 2025 comparison found that 18% of respondents across 10 surveyed countries expected wait times of more than a week to see a GP or nurse. Waiting times like these are unacceptable for all individuals seeking treatment and could undermine the quality of care and the well-being of those seeking care.

In Canada and the UK specifically, some have reported waiting over a year for a specialist appointment. It is also important to note that these figures can vary by country, region, specialty, or procedure.

For expats, their eligibility for public healthcare can create a completely different barrier. A national system may cover citizens and long-term residents for extended periods; however, it applies different rules to visitors, temporary residents, or foreign workers.

Health Canada also warns of out-of-country coverage, noting that it may reimburse only the amount a province or territory would have paid for similar care at home. The patient themselves can remain responsible for the differences present.

Benefits of Private Healthcare

When it comes to private healthcare, patients can receive a different pipeline into the medical system. Depending on the country and plan, that pipeline could offer more provider options and faster access to certain services or benefits beyond public coverage. In Australia, the Department of Health supports patients’ choice of hospital, doctor, or specialist for private treatment. It may also cover services such as dental care, optical care, and physiotherapy.

The OECD describes different roles for private health insurance, in which plans cover cost-sharing left out of the public system. Others will pay for services that are outside of the public package, with coverages known as “duplicate coverage” giving people a different route towards treatment that the public system already covers. Notably, private care can also entail costs, with premiums, deductibles, benefit limits, and hospital charges all affecting what someone will pay. And depending on your provider, prices can vary sharply.

Does Private Healthcare Provide Better Care?

Private care does not necessarily guarantee better quality of care automatically. The overall current evidence on public and private healthcare quality is mixed, and ownership alone does not tell you how good a hospital will be. In a 2024 systematic review, the Saudi Journal of Medicine and & Medical Sciences examined healthcare privatization across different categories. They discovered that across the categories of quality, equity, access, and cost-effectiveness, the results varied considerably across settings and outcomes.

At the other end of the opinion spectrum, a different 2024 review in the Lancet Public Health claims otherwise. Here, they examined privatization in high-income countries and found weak scientific support for claims that state privatization consistently improves quality.

These two studies, along with their contrasting evidence, show that the difference between these two systems is more complicated than previously thought. They look at system-level privatization rather than at every single hospital. So, for expats, hospital accreditation, specialist experience, language access, and local regulation can matter more than the hospital’s ownership classification.

What Expats Should Check Before Moving Abroad

Before moving abroad, you should check how the local healthcare system applies to you and where you may need extra coverage.

Confirm whether your visa, residency status, or employment provides you with access to public healthcare.
Check which services the public system covers and what you may need to pay for privately.
Look at the private hospitals and clinics available in your area.
Check if your local coverage continues when you travel to other locations.
Review any requirements that are connected to your visa or residency status.

Expat Employers and Universal Healthcare

For international employers, you should consider not relying on universal healthcare for your expat employee population for the following reasons:

Your employees may not be eligible.
Healthcare under the state system may be limited, with long waiting periods.
A universal healthcare plan will not cover the expat if they need treatment in a nearby country or back in their country of citizenship.
Most expat employees expect a comprehensive policy that provides access to private healthcare facilities.

What Private vs Public Healthcare Means for Expats

Public and private healthcare can work differently across countries. For employees worldwide, the main considerations are which system you can access, what it covers, and what you may have to pay out of pocket. Public healthcare can reduce the cost of covered medical treatment, while private healthcare can provide greater provider choice and access to services outside the public system. Balancing these two depends on your destination, residency status, and healthcare needs.

At Expat Financial, a division of TFG Global Insurance Ltd, we help expats compare international health insurance options based on their destination and coverage requirements. Plans can vary widely by geographic area, benefits, underwriting, and deductibles, so reviewing these details before moving forward can help you avoid misjudgments about coverage.

If you want to receive more clarity on global healthcare options and coverage considerations, call +1-604-628-0426. It’s easy to get a quote online or contact us to discuss your unique requirements.

Edited and written by Michael Tompkins – A student at Western University studying finance and economics.