Insurers challenge government price freeze
Complementary health insurance premiums in France continue to climb despite a legislative attempt to cap prices for 2026, as insurers successfully challenged the proposed freeze on constitutional grounds.
Nearly all mutuelle providers have increased their rates this year, typically by 3-10%, rejecting Article 13 of the social security finance law adopted by parliament on December 16, 2025. The provision stipulated that fees "may not be increased compared with the amount applicable in the year 2025."
Insurers argued the freeze violated their constitutional right to conduct business and contravened established regulations in the Code des assurances and Code de la mutualité. On July 24, 2026, the Conseil d'État forwarded a constitutional challenge filed by France Assureurs and Mutualité Française to the Constitutional Council for final determination.
Retirees and consumers bear the brunt
Consumer advocacy group Que Choisir Ensemble surveyed 4,000 members in April and found that 98% reported premium increases, averaging €106.21 per person. Retirees face particularly steep costs, as they receive no employer contribution toward their coverage.
The price increases represent an acceleration of a longer trend. Since 2020, mutuelle premiums have risen an average of 4.4% annually, resulting in at least a 20% cumulative increase for most policyholders since the Covid-19 outbreak. This contrasts sharply with the 1.8% average annual increase recorded between 2013 and 2020.
More than 95% of French residents carry mutuelle coverage, which is mandatory for employers to provide to employees. Companies must pay at least half the cost of this supplementary insurance.
Multiple cost pressures drive increases
The 2026 Social Security budget transferred approximately €2 billion in additional costs to mutuelle providers. This comprises roughly €1 billion in new taxes and €1 billion in cost transfers from reduced state reimbursement rates.
The tax rate on contrats responsables, which account for 98% of mutuelle policies, jumped from 13.27% to 16.2% in 2026. Insurers have repeatedly pointed out that mutuelles now face heavier taxation than products like fast food and soft drinks.
Government plans announced in late July 2026 will further shift healthcare costs onto private insurers. Reforms to the ticket modérateur for dental care, medical transport, and certain medications are estimated to transfer €1.5-1.7 billion in additional expenses to mutuelle companies. The daily hospital fee already increased from €20 to €23 on March 1, 2026, a cost not covered by state health insurance but typically reimbursed by mutuelles.
Online insurance broker Magnolia.fr has warned of steep increases in 2027, citing these transfers alongside an exceptional €1 billion tax on mutuelles that may be repeated next year. The broker also noted that government plans to reduce mandatory state health insurance payments to offset costs from the Middle East conflict will push more expenses onto private insurers.
Government and industry remain silent
Socialist MP Jérôme Guedj, who championed the freeze legislation, did not respond to requests for comment on the law's current status. The government stated in April it would seek advice from the Conseil d'État, but no updates have emerged since.
A court spokeswoman said in July that such consultations remain confidential, comparing them to legal advice between a lawyer and client that only the government can choose to disclose. The health and finance ministries, the prime minister's office, the insurance ombudsman, and Mutualité Française all declined to provide updates.
The Fédération des institutions paritaires de protection sociale warned of "disastrous consequences" from the government's approach, stating:
Once again, the government's measures rest on a transfer of costs, without any global reflection on how medical expenses can be mastered.
Beyond taxation and cost transfers, insurers face structural pressures including an ageing population, rising healthcare expenses, expensive new medical technology, and demands for better compensation from doctors and nurses. While most insurers typically announce their annual rates starting in September, the confluence of factors suggests continued upward pressure on premiums for the foreseeable future.