Faced with the soaring costs of Germany's statutory health insurance (GKV), economist Bernd Raffelhüschen has put forward a radical and contentious proposal: introducing an annual deductible (Selbstbeteiligung) of up to €2,000 for insured individuals. In a follow-up to his initial, widely criticized suggestion, Raffelhüschen has elaborated on the details, arguing it's a necessary step for generational fairness and system sustainability. His plan notably includes a provision to treat childless individuals differently from parents, sparking further debate about equity and the future of public healthcare financing.
The Core Argument: A Generational Contract Under Strain
Raffelhüschen's proposal is rooted in his analysis of the GKV as a generational contract (Generationenvertrag). He argues that the system relies on the healthy (typically younger) population financing care for the sick and elderly. With demographics shifting—the number of elderly set to double while the younger cohort shrinks—he believes maintaining the current contribution rate is the only generationally fair approach. This, however, would necessitate benefit reductions.
He outlines two paths for these cuts:
- State Rationing: The government explicitly limits available treatments (e.g., denying certain procedures based on age, as he cites in the UK's NHS). He rejects this as his preferred method.
- Patient Co-Payments with Choice: His favored model. Patients would pay for parts of their care up to a deductible, but healthy individuals could receive a partial refund. Alternatively, they could opt for a plan with an even higher deductible and lower premiums, similar to systems in Switzerland and the Netherlands.
The Controversial Detail: Differentiating Between Parents and the Childless
The most debated aspect of Raffelhüschen's plan is the proposed differential treatment based on parenthood. He argues that childless individuals should face higher deductibles than parents. His rationale:
- Contribution to the System: Parents have "provided contributors" to the future of the social security system by raising children.
- Cost of Child-Rearing: He estimates each child costs €200,000-€250,000 to raise to adulthood, significantly reducing parents' disposable income during their working lives.
- Disposable Income: Consequently, he contends that childless individuals have higher available income and can therefore afford to bear a larger share of healthcare costs through higher deductibles.
This positions the deductible not just as a cost-control mechanism, but as a tool for what he perceives as intergenerational and social equity.
Analysis: Potential Impacts and Criticisms
Raffelhüschen's proposal aims to introduce market-style incentives and personal responsibility into the solidarity-based GKV system.
Potential Argued Benefits:
- Cost Control: Could reduce "moral hazard" (overutilization of services) and encourage price-conscious behavior.
- Stable Premiums: Might help keep overall contribution rates from rising sharply.
- Patient Choice: Offers individuals more flexibility to choose a plan matching their risk tolerance and financial situation.
Major Criticisms and Concerns:
| Concern | Explanation |
|---|---|
| Equity and Solidarity | Challenges the core solidarity principle of the GKV, where all pay according to income, not usage or family status. Penalizing the childless is seen as socially divisive. |
| Access to Care | High deductibles could deter low- and middle-income individuals, including some parents, from seeking necessary care, leading to worse health outcomes and higher costs later. |
| Administrative Complexity | Implementing a tiered deductible system based on family status would add bureaucratic overhead. |
| Effectiveness | Major healthcare costs are often catastrophic and unavoidable (e.g., cancer, chronic illness). Deductibles may do little to curb these core drivers of spending while burdening the sick. |
Conclusion: A Provocation for a Necessary Debate
While Raffelhüschen's specific proposal is politically explosive and unlikely to be implemented in its current form, it forcefully highlights the urgent need to discuss the long-term financing of Germany's healthcare system. The tension between generational fairness, solidarity, and economic sustainability is real. His ideas push the conversation toward uncomfortable questions about personal responsibility, the limits of collective funding, and how to design a system that remains both high-quality and affordable for future generations. Whether one agrees with his solutions or not, the debate he has ignited is one that can no longer be postponed.
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