5 most common mistakes expats make in selecting a medical insurance plan
Filed in: Medical Insurance
24 March 2025
5 Major Mistakes Expats Make When Selecting Medical Insurance
Key Points Summary
- Short-term savings lead to long-term costs: Choosing low-cost plans often results in denied claims and limited coverage, while creating difficulties in obtaining new insurance as companies will review your claims history, potentially leading to higher premiums or exclusions for pre-existing conditions.
- Flexibility is crucial for quality care: Plans with geographical limitations restrict treatment options when you need them most, whereas comprehensive coverage allows you to select specific countries, hospitals, and specialists based on your medical needs, avoiding lengthy wait times and substandard care.
- Hidden vulnerabilities create financial risk: Inadequate coverage for chronic conditions can result in staggering ongoing expenses (sometimes tens of thousands annually), while policies from single-country insurers operating under unfamiliar legal systems create significant barriers when disputes arise, often forcing expats to abandon valid claims due to complex foreign legal proceedings.
Relocating abroad opens doors to exciting opportunities, but it also presents unique challenges, particularly when it comes to healthcare. One critical decision expats face is choosing the right medical insurance plan.
Many underestimate the complexity of this decision, leading to costly mistakes that can impact both health and finances. This article explores five major pitfalls expats should avoid when selecting international health insurance.
Prioritising Low Cost Over Comprehensive Coverage
The allure of budget-friendly premiums often blinds expats to the limitations these plans impose. While saving money initially seems prudent, the long-term consequences can be devastating.
When claims are denied under a low-cost plan, expats face not only unexpected out-of-pocket expenses but also the challenge of finding alternative coverage.
Insurance providers typically require disclosure of previous claims and denials during the application process. A rejected claim on your record raises red flags for new insurers, who may either decline coverage altogether or impose significant premium increases and exclusions for conditions related to the denied claim.
Consider this scenario: an expat selects a budget plan that appears to cover hospitalisation. When they require surgery, they discover their policy has strict limits on surgical procedures and only covers 60% of the actual costs. They're left with thousands in medical bills and now struggle to find a new insurer willing to accept them without excluding the very condition they need coverage for.
The financial implications extend beyond immediate medical bills. Transferring to a comprehensive plan after experiencing claim denials often means paying substantially higher premiums or accepting policies with extensive exclusions, effectively locking expats into inadequate coverage when they need protection most.
Overlooking How Claims Affect Future Premiums
Many expats fail to understand the direct relationship between claims history and future premium adjustments. Many domestic and international health plans operate on a 'claim related' premium structure, where your personal claims history directly impacts YOUR future costs.
After making claims (and not necessarily substantial claims), expats often face steep premium increases at renewal, sometimes 30-50% above standard rates and sometimes 100% increases dependent on the decision of the insurer. This creates a precarious situation: either accept the dramatic increase or seek alternative coverage.
The trap becomes evident when shopping for new insurance. Other providers will request your claims history and medical records, and upon discovering claims, will either:
• Decline coverage entirely
• Impose similar or higher premium increases
• Accept you but exclude coverage for the conditions you've claimed for
This creates a vicious cycle where expats with genuine medical needs find themselves either paying exorbitant premiums or accepting policies with critical gaps in coverage for their most pressing health concerns.
Accepting Geographical Limitations on Treatment
Many expats underestimate the importance of geographic flexibility until they face a serious medical condition. Standard plans often restrict treatment options to specific countries, provinces, or even networks of hospitals and physicians.
The value of choice becomes clear when facing complex medical conditions. High-quality comprehensive plans allow you to:
• Select treatment in countries with advanced medical facilities for your specific condition
• Choose specialists with particular expertise in your medical issue
• Access centres of excellence for complex treatments
• Receive care in locations where you have family support during recovery
For example, an expat living in Southeast Asia who develops a complex cardiac condition might prefer treatment in Singapore, Hong Kong, or even returning to their home country where they understand the healthcare system and can communicate effectively with medical teams. Limited plans might restrict them to local facilities with less experience handling their specific condition.
Additionally, being confined to treatment in a single country means you're subject to local waiting times and availability. In some regions, this can mean months-long delays for important procedures - delays that could be avoided if you had the option to seek treatment elsewhere.
Underestimating the Impact of Chronic Condition Exclusions
Perhaps the most catastrophic oversight expats make is failing to secure coverage for chronic conditions. Many lower-tier plans exclude chronic diseases entirely or impose severe limitations on coverage.
The financial burden of managing chronic conditions without insurance is staggering:
• Diabetes: Annual costs for medication, regular testing supplies, and quarterly check-ups can range from $3,000-$7,000, not including complications. With complications like neuropathy or retinopathy, costs can escalate to $10,000-$20,000 annually.
• Hypertension: Basic medication and monitoring may cost $1,000-$2,500 annually, but with complications, costs rise dramatically.
• Asthma: Regular medication and check-ups can cost $1,500-$3,000 annually, while severe asthma requiring specialised treatments can exceed $10,000 per year.
• Autoimmune disorders: Conditions like rheumatoid arthritis can cost $15,000-$30,000 annually for newer biologic treatments.
What makes chronic condition coverage especially crucial is that many health issues develop during an expat's time abroad - often due to age, stress, or lifestyle changes. Without proper coverage, expats face a lifetime of significant medical expenses with no ceiling or end date.
Furthermore, once diagnosed with a chronic condition, obtaining new insurance becomes exceedingly difficult, as providers will typically exclude pre-existing conditions or deny coverage entirely.
Choosing Single-Country Insurers with Unfamiliar Legal Jurisdictions
The final critical mistake involves selecting insurance companies that operate exclusively in one country or region, particularly those operating under unfamiliar legal systems with contracts in foreign languages.
The disadvantages become apparent when disputes arise:
First, single-country insurers often reserve the right to cancel international coverage if an expat relocates, even temporarily. This creates significant vulnerability during transitions between countries - precisely when stability in healthcare access is most needed.
Second, policy documents written in unfamiliar languages under foreign legal frameworks create substantial barriers to understanding exactly what is covered. Legal terms that seem equivalent may have significantly different interpretations under different legal systems.
Most critically, when claims disputes occur, expats face the daunting prospect of legal proceedings in foreign courts, under unfamiliar laws, potentially in a language they don't speak fluently. The costs of engaging specialised legal representation in these circumstances often exceed the value of the disputed claim, effectively forcing expats to abandon valid claims.
For example, an expat with insurance from a local provider in a non-English speaking country might face a denied claim with the explanation provided only in the local language, citing clauses they never fully understood. Their appeal would require navigating a foreign legal system, translating medical records, and potentially traveling back to that country for hearings - all while managing their medical condition.
Conclusion
Selecting appropriate international health insurance requires looking beyond attractive premiums to understand the comprehensive protection you need as an expat. By avoiding these five critical mistakes, you can secure coverage that provides genuine security and peace of mind, regardless of where your expat journey takes you.
Remember that the true value of insurance becomes apparent not when everything goes well, but when you face unexpected health challenges far from home.
Further Reading
Medical Insurance Plans Covering Cancer Issues
The Psychological Impact of Prostate Cancer
Understanding The Medical Evacuation Process
Acute Onset Of Pre-Existing Medical Conditions Cover
Learn The Difference In Medical Insurance Policy Excess Wording
The Power Of Expat Medical Insurance To Save Life
A Cautionary Note Regarding “Home Country” Travel Medical Insurance Benefits