Le débat sur les malades de longue durée devient le procès des mutualités – La Libre.be

On May 11, 2026, the Belgian Chamber of Representatives’ Social Affairs Committee held a hearing that evolved into a rigorous critique of the country’s mutual health insurance funds, known as mutualités. The session focused on the management and oversight of long-term sick leave, with lawmakers and government officials questioning whether these organizations have been sufficiently stringent in verifying the work incapacity of beneficiaries.

The hearing was triggered by a series of audits conducted by the National Institute for Health and Disability Insurance (Inami). These reviews examined the eligibility of individuals receiving long-term incapacity benefits, specifically targeting younger demographics and those with psychiatric disorders. The findings suggested that a significant proportion of those audited were receiving benefits despite being deemed capable of returning to work by medical inspectors.

The financial implications of this perceived laxity are substantial. Reports indicate that the total cost associated with long-term sick leave has exceeded 10 billion euros, creating a significant burden on the national social security budget. This fiscal pressure has turned the administrative role of the mutualités into a central political issue, as the government seeks to identify why so many individuals remain on long-term leave and whether the gatekeeping mechanisms are failing.

Federal Health Minister Frank Vandenbroucke emerged as a primary critic during the proceedings. He argued that the current system of evaluation used by the mutualités is flawed and requires a fundamental overhaul. Vandenbroucke suggested that the advisory doctors employed by these funds may not be correctly assessing the actual incapacity of patients or their potential to reintegrate into society and the workforce.

The Minister emphasized that while the mutualités provide an essential social role, they must reinvent their operational methods to survive. He indicated that the current approach to monitoring long-term illness is no longer sustainable and that failing to modernize these processes could jeopardize the future of the organizations themselves.

The political tension was further amplified by members of the N-VA, who characterized the Inami audit results as a failure of the social security system. Nationalist deputies argued that it is unacceptable for a large number of people to receive unjustified benefits at a time when other workers are being asked to make economic sacrifices. This critique aligns with broader political currents in Flanders, where the efficiency of social spending is a key theme leading up to regional elections.

The debate highlighted a systemic conflict within the Belgian healthcare model. The mutualités act as intermediaries between the state and the citizen, tasked with both supporting the sick and protecting the public purse. However, evidence suggests a growing gap between the medical opinions of treating physicians, who often grant extensions for sick leave, and the inspectors from Inami, who frequently find those same individuals fit for work.

Some observers and former officials have pointed to the pressure placed on doctors by the mutualités. There are claims that the relationship between treating physicians and the insurance funds can create an environment where the drive to maintain social peace or avoid conflict outweighs the necessity of strict medical verification. This dynamic potentially protects ineligible beneficiaries from being forced back into the workforce.

Caroline Désir and other policymakers have been involved in the ongoing discourse regarding how to balance these competing needs. The challenge lies in reducing the number of people on long-term leave without unfairly penalizing those with genuine, chronic illnesses or severe psychological distress, who may be vulnerable to aggressive auditing processes.

As the government moves to reduce the number of long-term sick leave cases, the mutualités find themselves in a precarious position. They are being pressured to transition from a supportive administrative role to a more rigorous supervisory one. The outcome of this transition will likely determine the future structure of health insurance management in Belgium and the sustainability of its social security expenditures.