Health-rated cover · 7 min read
Life Insurance for Diabetics in South Africa
Diabetes is no longer an automatic decline at any major South African life insurer. Modern underwriting recognises that well-controlled diabetes is a manageable condition, and cover is routinely offered with premium loadings between 25% and 80%. Here's exactly how SA insurers price diabetes in 2026.
Key takeaways
- Both Type 1 and Type 2 diabetics can get life insurance in South Africa.
- Premium loading ranges from 25% (well-controlled, recent diagnosis) to 80% (poor control or complications).
- HbA1c is the single most important number — under 7.0% unlocks the best rates.
- Discovery Vitality and Momentum Multiply offer specific diabetic management discounts.
- Diagnosis before age 40 is treated more favourably than late-onset Type 2.
How SA insurers underwrite diabetes
South African life underwriting for diabetes considers seven factors: type (1 or 2), age at diagnosis, current HbA1c, BMI, blood pressure, presence of complications (retinopathy, nephropathy, neuropathy), and other cardiovascular risk factors. The decision is no longer binary 'accept or decline' but a numerical loading expressed as a percentage of standard premium.
Typical loadings in 2026
| Profile | Typical loading | Example: R2m at 40 |
|---|---|---|
| Type 2, HbA1c < 7, no complications | +25% to +40% | R435 – R487/mo |
| Type 2, HbA1c 7–8, no complications | +50% to +70% | R522 – R592/mo |
| Type 1, HbA1c < 7.5, diagnosed < 30 | +40% to +60% | R487 – R557/mo |
| Either type, HbA1c > 8.5, BMI > 30 | +80% to decline | R626/mo or decline |
Best insurers for diabetic applicants
- Discovery Life: most favourable if you'll engage with Vitality and link a CGM (continuous glucose monitor). Active management can reduce loading by 15%.
- Sanlam: most consistent underwriting for Type 2 diabetes diagnosed after 50.
- BrightRock: open to Type 1 diabetics from younger ages and offers needs-matched cover that can reduce overall cost.
- AllLife: specialist insurer focused on chronic conditions; sometimes the only option for poorly controlled diabetes.
Documents to prepare
Insurers will request, typically:
- HbA1c results from the last 6 months (ideally 12 months of trend data)
- Lipid profile and creatinine results
- GP or endocrinologist's most recent consultation note
- Current medication list with doses
- Date of diagnosis
Get your bloods done first
An insurer offers will be much more competitive (and faster) if you can produce a recent HbA1c under 7. Booking a R250 pathology test before applying is often worth thousands in saved premium.
What about disability and critical illness cover?
Diabetes affects disability and critical illness underwriting more than life cover. Most insurers will exclude diabetes-related claims (so you can't claim disability income for kidney failure caused by diabetes), but will offer cover for unrelated events. A specialist broker is worth using for combined products.
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Get My Free QuotesFrequently asked questions
Can a Type 1 diabetic get life insurance in South Africa?+
Yes. Type 1 diabetics with HbA1c below 7.5% and no complications can typically get cover with a 40–60% premium loading. Specialist insurer AllLife offers cover even with poorer control.
Do I have to declare pre-diabetes?+
Yes. Most application forms ask about pre-diabetes, impaired fasting glucose, or HbA1c above 5.7%. Loadings are usually small (5–15%) and reflect the elevated risk of progression.
Will my premium reduce if I improve my HbA1c?+
Some insurers (notably Discovery and Momentum) offer dynamic premium reductions linked to wellness programme metrics. Most others lock the loading at policy inception, but you can apply to a different insurer with improved bloods.