Insurance model is no substitute for the NHS | Letter

A young participant in the “Dining across the divide” discussion, identified as Ted, advocated for dismantling the National Health Service (NHS) in favor of a social insurance model that would still offer free treatment at the point of need but require individuals to purchase varying levels of coverage. In response, retired insurance underwriter Susan Jones wrote to contest this view, emphasizing that medical insurance fundamentally differs from the NHS because it operates as a profit‑driven business with costs that rise as policyholders age, leading to higher premiums, excesses, co‑pays, and potential exclusions for pre‑existing conditions.

Jones explains that insurance products fall into two categories: those whose risk increases over time, such as life assurance, and those with a relatively constant risk, like home insurance. She classifies medical insurance as the former, meaning premiums must increase with age to cover growing risk. The financial structure of such policies allocates roughly 60% of premiums to claim payments, 10% to administration, 20% to sales, and 15% to shareholder profits, with only about 5% offset by investment returns. By contrast, an NHS‑style system eliminates sales expenses and shareholder dividends, resulting in operational costs that are about 30% lower than those of an insured system, despite lacking investment returns.

Jones concludes that the arithmetic of a publicly funded health service demonstrates its efficiency over a commercial insurance model, arguing that the NHS’s absence of profit‑making elements makes it a more cost‑effective means of delivering universal care. Her letter underscores the broader debate about the sustainability and equity of health financing, suggesting that replacing the NHS with a market‑based insurance scheme would increase financial burdens on patients and undermine the principle of free treatment at the point of need.

⚡ Effects Interpreter