Health Insurance for Diabetics Abroad

Diabetes is one of the most common pre-existing conditions affecting expats seeking international health insurance. Whether you have Type 1, Type 2, or have experienced gestational diabetes, your condition will impact your coverage options and costs. Here's what you need to know.

Diabetes and International Insurance

Insurance companies view diabetes as a significant risk factor because it requires ongoing management and can lead to complications affecting multiple body systems. This means:

Your Coverage Options

Option 1: Full Medical Underwriting

Some insurers offer full medical underwriting where they review your complete medical history and current health status. They may:

• Exclude diabetes and related conditions permanently
• Apply a premium loading (10-50% higher premiums)
• Offer coverage with specific exclusions
• Decline coverage entirely if poorly controlled

Best for: Well-controlled diabetics who want clarity on exactly what's covered from day one.

Option 2: Moratorium Underwriting

Moratorium plans exclude all pre-existing conditions (including diabetes) for a waiting period—typically 24 months. After this period, if you've had no treatment, symptoms, or medication changes, the condition may become covered.

• No medical questionnaire required upfront
• Diabetes excluded for first 24 months
• Coverage possible after waiting period if "treatment-free"
• For diabetics on ongoing medication, the condition remains excluded

Reality check: Since diabetes requires ongoing management, most diabetics won't become "treatment-free" and the moratorium exclusion effectively becomes permanent.

Option 3: Local Insurance

Some countries offer local insurance options that may handle pre-existing conditions differently:

• Guaranteed issue plans: Accept all applicants regardless of health
• Government schemes: Some countries (Spain, France, UK) offer public healthcare access to residents
• Local insurers: May have different underwriting standards than international insurers

What to Expect When Applying

Information You'll Need to Provide

• Date of diagnosis
• Type of diabetes (Type 1, Type 2, gestational, other)
• Current medications and dosages
• Most recent HbA1c level
• Any complications (retinopathy, neuropathy, kidney issues)
• Hospitalization history related to diabetes
• Current treating physician details

What Improves Your Chances

• Good control: HbA1c under 7% (or 53 mmol/mol) shows you manage your condition well
• No complications: No history of diabetes-related hospitalizations or complications
• Stable medication: Same treatment regimen for 12+ months
• Regular monitoring: Documentation of regular checkups and monitoring

What Hurts Your Application

• HbA1c above 8% (64 mmol/mol)
• History of diabetic ketoacidosis (DKA) or severe hypoglycemia
• Existing complications (eye problems, nerve damage, kidney issues)
• Frequent medication changes
• Recent hospitalization

Provider Comparison

Here's how major international insurers typically handle diabetes:

BUPA Global

Generally considered the best option for pre-existing conditions. Offers both moratorium and full underwriting options. May cover well-controlled diabetes after review, though this varies case by case.

Cigna Global

Will exclude diabetes initially but may review after 24 months of continuous coverage with no claims. Their wellness programs can help with ongoing management.

Allianz Care

Full medical underwriting approach. Will assess your specific situation and provide clear terms. May offer coverage with exclusions or premium loading.

Managing Diabetes Abroad

Medication Access

Your insulin and diabetes medications may not be available everywhere, or may have different brand names:

• Research medication availability before you move
• Bring 3-6 months supply when relocating
• Get a detailed prescription letter from your doctor
• Learn the generic names of your medications
• Identify pharmacies and suppliers in your destination

Medical Care Continuity

• Find an endocrinologist or diabetes specialist before you arrive
• Bring complete medical records and recent lab results
• Establish care within the first month of arrival
• Understand local emergency protocols for diabetic emergencies

Travel Considerations

• Always carry supplies in hand luggage (insulin, testing supplies, snacks)
• Get a doctor's letter for traveling with needles and medication
• Insulin can be affected by extreme temperatures
• Adjust medication timing for significant time zone changes

Country Considerations

Best Countries for Diabetics

Medication Costs by Country

Insulin prices vary dramatically worldwide:

• USA: $300-700/month without insurance
• Mexico: $30-80/month
• Thailand: $30-60/month
• Spain: Subsidized with residency
• Canada: $50-100/month

Common Questions

Can I get international health insurance with diabetes?

Yes, but your diabetes will likely be excluded from coverage initially. Most insurers will accept diabetic applicants but exclude diabetes-related claims for a waiting period (typically 24 months) or permanently. Coverage for unrelated conditions is usually available.

Will my insulin and supplies be covered?

Generally no, not initially. Ongoing diabetes management (insulin, test strips, CGM supplies, regular checkups) is considered treatment for a pre-existing condition and will be excluded. You'll need to budget for these costs out of pocket.

What if I develop complications while abroad?

Complications arising from diabetes (heart attack, stroke, kidney problems) are typically excluded if your diabetes is excluded. This is why some expats choose to relocate to countries with public healthcare systems that cover pre-existing conditions.

Should I lie about my diabetes on the application?

Absolutely not. Non-disclosure is grounds for policy cancellation and claim denial. Insurers can and do investigate claims, and diabetes leaves a clear medical paper trail. Honesty is essential—even if it means higher costs or exclusions.

Can my diabetes become covered after a waiting period?

Under moratorium terms, conditions can become covered after 24 months if you've been "treatment-free." Since diabetes requires ongoing management, this rarely applies to diabetics. Under full underwriting, some insurers will review your case after 24 months of continuous coverage with good control.

What about travel insurance for short trips?

Travel insurance typically excludes pre-existing conditions including diabetes. Some policies offer pre-existing condition coverage for an additional premium if your condition is stable. Always disclose and verify coverage before traveling.