International health insurance portability between countries: what expats need to know

What is international health insurance portability?

International health insurance portability refers to the possibility of keeping, transferring or adapting an existing health insurance policy when moving from one country to another.

For expats, international employees, digital nomads, students and globally mobile families, portability can be particularly important. A relocation may involve a new healthcare system, different medical costs, local insurance requirements and changes in access to hospitals, clinics or specialists.

A portable international health insurance policy is designed to support people whose lives extend across borders and who may move several times during the lifetime of their policy.

However, portability does not necessarily mean that every aspect of the policy remains unchanged. Depending on the destination, the insurer may need to review the premium, area of cover, benefits, provider network or policy terms.

How does international health insurance portability work

When an insured person moves to a new country, they should inform their insurer before the relocation takes place.

The insurer will usually assess several factors, including:

• the new country of residence;

• the expected duration of the stay;

• local healthcare costs;

• the current area of cover;

• local visa or insurance requirements;

• the policyholder’s existing benefits;

• the insurer’s ability to provide cover in the destination.

Following this review, the insurer may confirm that the policy can continue as it is, propose an amendment or recommend a different international health insurance solution.

In some cases, only the premium may change. In others, the policyholder may need to amend the geographical zone, benefits, deductible or reimbursement conditions.

Is international health insurance automatically portable?

No. International health insurance is not always automatically portable.

Even when a policy provides worldwide or multi-country cover, the insurer still needs to know the policyholder’s main country of residence. This is because the country of residence can influence:

• the applicable premium;

• local healthcare costs;

• regulatory requirements;

• access to medical networks;

• reimbursement procedures;

• policy eligibility.

Failing to notify the insurer of a permanent move may affect claims or create a discrepancy between the insured person’s actual situation and the information declared under the policy.

Expats should therefore review their policy terms and contact their insurer before changing country of residence.

Portability and worldwide cover: what is the difference?

Portability and worldwide cover are related, but they are not the same.

Worldwide cover usually refers to the geographical area in which eligible medical treatment can be covered.

Portability refers to whether the policy can continue when the insured person changes their main country of residence.

For example, a policy may cover treatment in several countries while the insured person is travelling, but a permanent relocation may still require the insurer’s approval and an amendment to the policy.

Portability versus travel insurance

International health insurance portability should not be confused with temporary travel insurance.

Travel insurance is generally designed for short trips and often focuses on medical emergencies, accidents, repatriation, lost luggage and travel disruption.

International health insurance is intended for people living abroad over a longer period. Depending on the policy selected, it may cover:

• hospital treatment;

• outpatient consultations;

• diagnostic tests;

• prescribed medication;

• maternity care;

• dental treatment;

• optical care;

• preventive healthcare;

• mental health support;

• medical assistance services.

A travel insurance policy is not usually designed to provide long-term continuity of healthcare when a person permanently moves to another country.

What can change when an expat moves to another country?

The premium

Healthcare costs vary significantly between countries. Moving to a destination where treatment is more expensive may result in a higher premium.

Conversely, moving to a country with lower average healthcare costs may lead to a different pricing calculation.

The policyholder’s age, selected benefits, deductible and area of cover may also influence the revised premium.

The geographical area of cover

International health insurance policies often use geographical zones, such as worldwide cover or worldwide cover excluding the USA.

A move to a new destination may require the policyholder to extend or amend the area of cover.

This is particularly important when relocating to a country where private healthcare costs are high.

The benefits

The core benefits may remain the same, but this is not guaranteed.

Depending on the policy and destination, the insurer may need to adjust benefits, reimbursement limits, deductibles or co-payments.

Expats should confirm whether inpatient, outpatient, maternity, dental, optical and assistance benefits will continue under the same conditions.

Provider networks

Some insurers provide access to networks of hospitals, clinics and healthcare professionals.

These networks may vary from one country to another. The rules for direct billing, prior approval or access to certain hospitals may also change following a relocation.

Reimbursement procedures

Claims procedures may differ depending on the country, provider and type of treatment.

For example, policyholders may need to:

• request prior approval before hospital treatment;

• use a recognised provider network;

• submit invoices digitally;

• pay medical costs upfront;

• provide medical reports or additional documents.

Local insurance requirements

Some countries require residents, employees, students or visa applicants to hold locally recognised health insurance.

An international health insurance policy may meet these requirements in some destinations, but not in all cases.

Expats should therefore check both the conditions of their policy and the official requirements of the destination country.

Can pre-existing conditions remain covered after a move?

The treatment of pre-existing conditions depends on the policy and the insurer’s portability rules.

When an existing policy is simply amended, the policyholder may be able to preserve the medical underwriting conditions agreed at the start of the contract.

This can be particularly valuable for people who have developed a medical condition after taking out their policy.

However, when a relocation requires the insured person to cancel their existing contract and apply for a new one, new medical underwriting may apply.

This could result in:

• exclusions;

• additional premiums;

• benefit restrictions;

• refusal of cover in some cases.

Policyholders should therefore avoid cancelling their existing insurance before receiving written confirmation of the new cover.

Can waiting periods restart after relocating?

In many cases, waiting periods do not restart when the same policy continues and is only amended.

However, this depends on the insurer, destination and type of policy change required.

A new contract may include new waiting periods for benefits such as:

• maternity care;

• dental treatment;

• optical treatment;

• certain medical procedures;

• preventive care.

Expats should ask whether their policy seniority, completed waiting periods and continuity of cover will be preserved.

What should expats check before moving countries?

Before relocating, policyholders should review several important points.

Is the new destination covered?

Check whether the new country is included within the geographical area of cover.

Does the insurer allow a change of residence?

Some international policies offer broad portability, while others apply more restrictive eligibility rules.

Will the premium change?

Ask the insurer to confirm the revised premium before the move.

Will the benefits remain the same?

Review the level of inpatient, outpatient, maternity, dental, optical and assistance cover.

Will existing medical terms be preserved?

This is particularly important for people with ongoing treatment, pre-existing conditions or a history of medical claims.

Will completed waiting periods remain valid?

Ask whether any waiting periods already completed will continue to apply.

Does the policy meet local requirements?

Check visa, residency, employment and compulsory insurance rules in the destination country.

Is direct billing available?

Ask whether hospitals or clinics in the new destination can invoice the insurer directly.

Are there specific provider rules?

Some destinations may require the use of approved hospitals, prior authorisation or specific medical networks.

How early should expats contact their insurer?

Expats should contact their insurer as soon as the relocation is confirmed.

Ideally, this should be done several weeks before the move. This gives the insurer enough time to:

• assess the new destination;

• confirm eligibility;

• update the policy;

• calculate the revised premium;

• issue new insurance documents;

• check any local compliance requirements;

• avoid a break in cover.

Last-minute requests may create administrative delays, especially when new documents or underwriting decisions are required.

Why continuity of cover matters

Maintaining continuous health insurance can be especially important for internationally mobile people.

A gap in cover may expose the individual to high medical expenses and make it more difficult to obtain suitable insurance later.

Continuity may also help preserve:

• previously accepted medical conditions;

• completed waiting periods;

• policy seniority;

• access to ongoing treatment;

• established claims history;

• reimbursement arrangements.

For this reason, expats should not cancel their current policy until the new or amended cover has been formally confirmed.

Is local health insurance enough after relocating?

Local health insurance may provide suitable protection in some situations, but it can also have limitations.

Depending on the country, a local policy may only cover treatment within the national healthcare system. It may also restrict access to private facilities, treatment abroad, medical evacuation or care in the policyholder’s home country.

International health insurance may be more suitable for people who:

• move frequently;

• travel regularly;

• want access to private healthcare;

• need treatment in more than one country;

• want the option of receiving care in their home country;

• require higher benefit limits;

• need multilingual support and international assistance.

The right solution depends on the destination, personal circumstances, healthcare expectations and level of protection required.

Can international health insurance help during multiple relocations?

Yes, depending on the policy.

International health insurance can be particularly useful for people who expect to move between several countries during their career or studies.

Instead of taking out a completely new local policy after every move, a portable international plan may allow the insured person to maintain a degree of continuity.

However, every change of residence should still be declared. Each move may lead to a review of the premium, geographical zone, benefits or eligibility.

How APRIL International supports globally mobile policyholders

APRIL International provides international health insurance solutions designed for people living, working or studying abroad.

Depending on the policy selected, customers may benefit from cover across several countries, access to international healthcare services and digital tools to manage their insurance.

Before moving to a new country, policyholders should contact APRIL International so that their situation can be reviewed. The team can assess whether the existing policy can continue, whether the area of cover or premium needs to be adjusted and whether any specific local conditions apply.

Customers can also use APRIL International’s digital services to access their policy information, submit eligible medical claims and manage their healthcare journey abroad.