Compulsory membership of private medical schemes for people earning above the tax threshold could lower monthly contributions by as much as 30%, the Health Funders Association (HFA) has said after commissioning research into the impact of mandatory cover.
How broader membership would lower costs
Speaking to 702’s John Perlman, HFA CEO Thoneshan Naidoo said the current voluntary model allows many younger, healthier people to stay out of medical schemes until they need expensive treatment, leaving a smaller, sicker pool of contributors that pushes up premiums. The HFA argues that compulsory membership would spread the cost of catastrophic care across a larger, more balanced membership.
Naidoo told the broadcaster that bringing an estimated nine million employed South Africans into schemes could reduce contributions by roughly up to 30%. He pointed to the mechanism by which schemes work — pooling contributions so the cost of costly treatment is shared — and said voluntary opt‑in creates instability when healthier people opt out.
“We actually have a fantastic healthcare system, but medical schemes currently are voluntary. So typically what happens is people opt in and opt out,” Naidoo said.
Arguments and concerns
Proponents say mandatory membership would align South Africa with systems in other countries that require employed people to join collective health financing arrangements, improving sustainability and fairness.
- Potential membership increase: around 9 million employed people could be added to medical schemes, according to the HFA projection;
- Estimated premium reduction: contributions could fall by up to 30% if the healthier population joined;
- Risk-pooling rationale: sharing the cost of high-value claims across a larger base could stabilise schemes.
Naidoo also highlighted the financial risk to individuals who remain uninsured, citing a medical scheme member whose claims reached R20 million in a single year to illustrate the potential burden of catastrophic illness without cover.
What the proposal would mean in practice
The HFA proposal raises several practical and policy questions that would need resolution before implementation, including how compulsory membership would be enforced, the role of employers, subsidies or exemptions for low earners, and the regulatory framework to protect consumers and maintain scheme solvency.
Critics of compulsory systems internationally point to potential downsides, such as the risk of increased short‑term demand for subsidised benefits, administrative complexity, and the need to ensure schemes remain affordable for lower‑paid workers. The HFA’s research and public comments focus on the potential efficiency gains from expanding the risk pool rather than on detailed implementation mechanics.
Implications for the health system
Any move towards mandatory private scheme membership would interact with ongoing national discussions about health financing and Universal Health Coverage. Changes to private insurance membership do not, on their own, resolve wider questions about public sector capacity, access to primary care, or the equitable distribution of health services across provinces and population groups.
| Item | Figure cited by HFA |
|---|---|
| Estimated additional employed people joining schemes | 9 million |
| Possible reduction in contributions | Up to 30% |
| Example high claim cited | R20 million |
For individuals considering medical cover, the HFA’s assertions underscore the potential benefits of collective insurance but also the importance of evaluating personal financial circumstances and healthcare needs. Seek independent financial advice when choosing insurance products, and consult a clinic or doctor about appropriate healthcare rather than relying on insurance alone for access to care.
Further public discussion and detailed policy work will be required before any mandatory system could be introduced. The HFA’s comments open a national conversation about the structure of private health financing and how best to balance affordability, access and sustainability.
