Why international health insurance providers decline certain profiles and how to secure acceptance

Moving abroad is often an exciting project. A new culture, new opportunities, sometimes even a better quality of life… Yet one crucial aspect is still too often underestimated: access to appropriate international health insurance.

And this is where reality catches up with many expatriates.

Why are some applications declined?
Why do two seemingly similar profiles receive different outcomes?
And above all, how can you avoid finding yourself without coverage when you need it most?

Poor anticipation can have serious consequences: declined applications, major exclusions, premium loadings… or even the inability to obtain coverage once you are already abroad.

In this article, we will clearly and rigorously explore:

• the concrete reasons behind international health insurance refusals,
• the fundamental differences between types of coverage,
• and most importantly, the strategies to secure your acceptance.

Why international health insurers decline certain profiles

The central role of medical risk

Unlike many public healthcare systems, international health insurance operates on an actuarial basis: each applicant is assessed individually.

Every application is reviewed based on several criteria:

• age,
• medical history,
• ongoing treatments,
• chronic conditions,
• lifestyle (smoking, high-risk sports, etc.).

The higher the expected future medical costs, the more cautious the insurer becomes.

👉 Concrete example:
A 52-year-old expatriate with a history of heart disease statistically represents a much higher future cost than a healthy 30-year-old.

Possible outcomes include:

• outright refusal,
• exclusion of pre-existing conditions,
• significant premium loadings (sometimes +50% to +150%),
• or the implementation of specific coverage limits.

👉 For example, an insurer might accept an application while limiting coverage for cardiovascular conditions to €10,000 per year, which can be largely insufficient in the event of complications.

The most sensitive medical conditions

Certain medical conditions are particularly scrutinized:

• cardiovascular diseases,
• cancers (even in remission),
• psychiatric disorders,
• chronic illnesses (diabetes, multiple sclerosis, etc.),
• serious conditions requiring ongoing care.

Why? Because they involve:

• continuous medical monitoring,
• expensive treatments,
• a high risk of complications.

👉 As an indication, a hospitalization in the United States can reach several hundred thousand dollars for a serious case. Insurers do not take such risks lightly.

The impact of age

Age is a key factor.

• Under 45: generally smooth access,
• Between 45 and 60: more detailed assessment,
• After 60: increased selectivity,
• Beyond 70: very limited access depending on the insurer.

Some insurers even impose maximum entry ages (often between 65 and 75).

👉 This is why it is strategic to subscribe early, even when you are in good health.

The country of expatriation

The country of residence also plays a critical role.

Some countries have:

• extremely high healthcare costs (United States, Switzerland),
• predominantly private healthcare systems,
• or specific health risks.

👉 Result:
The same profile may be accepted in Spain… and could be declined in the United States.

First euro coverage vs top-up insurance a key distinction

First euro coverage

A “first euro” policy means that the insurance covers healthcare costs from the very first euro spent, without relying on any primary healthcare system.

This is the most common solution for expatriates who:

• are no longer affiliated with a social security system,
• or live in a country with an unreliable public system.

Advantages:

• comprehensive coverage,
• simplicity (a single provider),
• well suited for long-term expatriates.

Disadvantages:

• strict medical underwriting,
• higher cost,
• more selective acceptance depending on the profile.

International top-up insurance

By contrast, top-up insurance complements an existing primary scheme (e.g. social security, CFE).

It covers:

• out-of-pocket expenses,
• excess fees,
• certain additional services.

Advantages:

• generally easier acceptance,
• lower cost,
• more flexible underwriting.

Disadvantages:

• dependency on a primary system,
• potentially insufficient coverage abroad.

Why this distinction matters

👉 A key point to understand:

An expatriate not accepted for a first euro policy may still be eligible for a top-up plan, provided they maintain or recreate a primary coverage base (e.g. CFE).

This is often used as a strategy to secure at least partial protection rather than remaining uninsured.

Common mistakes that lead to refusal

Applying too late

This is the most frequent mistake.

Many expatriates wait until:

• they are already settled abroad,
• or they develop a health issue.

At that point:

• the risk is already established,
• and an application could be declined or significantly restricted.

👉 Insurance must be arranged before the risk occurs, never after.

Incorrectly completing the medical questionnaire

The medical questionnaire is a critical document.

Two common mistakes:

• omitting or downplaying a condition,
• providing vague or incomplete answers.

Possible consequences:

• policy invalidation,
• denial of claims,
• contract termination.

👉 Transparency is essential, in strict compliance with insurers’ requirements.

Choosing an appropriate solution

Not all insurance products are equal.

Some:

• have very strict underwriting,
• others are more flexible but less comprehensive.

Without proper guidance, it is easy to:

• apply for a solution that is not well suited to your profile,
• and face a refusal or unfavorable conditions, even though a more appropriate alternative existed.

How to secure your acceptance

Plan ahead

The most powerful lever is anticipation.

👉 Ideally:

• 3 to 6 months before departure,
• or even earlier for complex medical profiles.

This allows you to:

• explore multiple insurers,
• identify the most suitable solutions,
• and avoid rushed decisions.

Build a well-structured application

A clear and well-prepared file can facilitate the insurer’s assessment.

This includes:

• precise answers to medical questions,
• factual medical documentation when required,
• a consistent and transparent presentation of your situation.

👉 For example, a condition that has been stable for several years may be assessed differently depending on the quality of the information provided.

Adapt your insurance strategy

There is no one-size-fits-all solution.

Depending on your profile, it may be relevant to:

• combine CFE with top-up insurance,
• accept certain exclusions or coverage limits,
• select a more suitable insurer,
• or build coverage progressively.

The key role of expert guidance

A precise understanding of risk

Each insurer has its own underwriting criteria.

An expert knows:

• which insurers are best suited to different profiles,
• how to position an application,
• and which solutions optimize the chances of acceptance.

A tailored approach

At IFO Global, we regularly handle situations such as:

• expatriates with complex medical histories,
• multiple prior refusals,
• coverage needs across several countries.

In these cases, there is never a standard solution.

It requires:

• a global analysis of the profile,
• in-depth knowledge of international markets,
• and the ability to structure tailored solutions.

Managing complexity

International health insurance is a field where:

• rules vary by country,
• contracts are technical,
• and financial stakes can be significant.

👉 Expert support helps avoid:

• poor orientations,
• avoidable refusal situations,
• and insufficient coverage.

Conclusion

Being declined for international health insurance is neither uncommon… nor final.

In most cases, it results from:

• poor timing,
• an unsuitable solution,
• or a medical situation requiring a more specific approach.

The good news is that alternatives often exist — provided you:

• understand how insurers assess risk,
• anticipate early enough,
• and adopt a strategy tailored to your profile.

Expatriation is a major personal and professional step.
Your health coverage should never be a source of uncertainty.

Taking the time to structure things properly, with the right guidance, makes all the difference between reactive protection… and fully controlled protection.

If you are planning to move abroad or want to secure your current situation, a simple conversation can already provide valuable clarity — without any obligation.