Yes, individuals with diabetes can still secure medical insurance in Malaysia, though the application process is significantly more rigorous than a standard health application. According to the National Health and Morbidity Survey (NHMS) 2023, approximately 15.6% of Malaysian adults live with diabetes. With such a high prevalence, the insurance industry has had to adapt.
Historically, applying for a standard medical card with a diabetes diagnosis meant facing an outright rejection or having the condition completely excluded from coverage. Insurers viewed the long-term risk of complications as too high. However, the modern Malaysian insurance market has evolved. Today, there are specialised medical cards and critical illness plans tailored specifically for pre-diabetics and those managing Type 2 diabetes. While standard plans may still be strict, these specialised policies ensure that a diagnosis no longer means you are permanently locked out of health protection.
When you declare a diabetes diagnosis on an insurance application, the insurer initiates a risk assessment process known as underwriting. Their goal is to determine how well your condition is managed and the likelihood of future health complications.
After evaluating your health questionnaire and medical reports, the insurance underwriter will issue a decision. Because diabetes is a chronic condition, a standard approval without any modifications is extremely rare. Instead, you can expect one of the following outcomes:
When seeking coverage, it is crucial to understand the difference between applying for a conventional policy and opting for one designed for diabetics.
| Feature | Standard Medical Cards | Specialised Diabetes Plans |
|---|---|---|
| Pre-existing Diabetes Coverage | Usually entirely excluded or subjected to heavy premium loading. | Explicitly designed to accommodate and cover pre-existing diabetes. |
| Underwriting Stringency | Highly strict; any sign of poor control often leads to automatic rejection. | More lenient, specifically looking at how well the condition is managed currently. |
| Focus on Complications | Leaves policyholders vulnerable if hospitalised for diabetes-related issues. | Often provides payouts or coverage for critical complications like kidney failure, blindness, stroke, and limb amputation. |
It might be tempting to hide a diabetes or pre-diabetes diagnosis to avoid premium loading or exclusions, but doing so carries severe financial and legal consequences. Under Schedule 9 of the Malaysian Financial Services Act 2013, insurance contracts are governed by the principle of utmost good faith. This means applicants are legally required to disclose all known medical conditions truthfully.
If an insurer discovers that you failed to declare your diabetes symptoms or past medical records, they have the right to reject your claims entirely. Furthermore, the insurance company can void the policy from the beginning and forfeit any premiums you have already paid. Hiding a condition leaves you paying for an insurance policy that will not protect you when you actually need it.
While having diabetes makes the insurance application process more complex, you can take proactive steps to secure a favourable underwriting outcome.
Type 1 diabetes is generally harder to insure than Type 2 because of its lifelong dependency on insulin and earlier onset. However, while standard medical cards may reject the application, some specialised critical illness riders or diabetic plans will evaluate Type 1 applicants on a strict, case-by-case basis.
While specific thresholds vary by insurance company, maintaining an HbA1c level consistently below 6.5% or 7.0% usually yields much better underwriting outcomes. Poorly controlled levels, especially those frequently fluctuating, often result in heavy premium loading or outright rejection.
Having overlapping conditions like high blood pressure and diabetes—which is common—makes the underwriting process stricter. It does not automatically mean an outright rejection, but you will likely face additional premium loading to account for the compounded health risks.
Specialised diabetic critical illness plans typically provide coverage or lump-sum payouts for major complications linked to the disease. These commonly include kidney failure, diabetic retinopathy (which can lead to blindness), limb amputation, stroke, and heart attacks.
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