French Health Insurers Accused of Ignoring Legal Freeze on Premium Hikes

Paris, France — A new investigation by French consumer advocacy group Que Choisir Ensemble has revealed that nearly all private health insurers in France raised their premiums in 2026, despite a legal requirement to freeze rates this year. The findings, based on over 4,000 consumer testimonies, paint a stark picture of widespread non-compliance with a key provision of France’s 2026 Social Security Financing Law (LFSS).

According to the report, published on April 28, 2026, 98.5% of respondents reported an increase in their health insurance premiums, with an average annual rise of €106. The law, introduced by Deputy Jérôme Guedj in late 2025, explicitly prohibits complementary health insurers—known as mutuelles—from raising premiums in 2026 to ease financial pressure on households already grappling with inflation and rising healthcare costs. Yet, the investigation suggests that most insurers have flouted the mandate, leaving millions of policyholders facing unexpected costs.

“Here’s not just a regulatory oversight—it’s a systemic disregard for the law and for the financial well-being of French families,” said Anne-Sophie Stamane, a spokesperson for Que Choisir Ensemble, in a statement accompanying the report. The group, formerly known as UFC-Que Choisir, has called for immediate government intervention to enforce the freeze and reimburse affected consumers.

The Legal Freeze and Its Intent

The 2026 Social Security Financing Law (LFSS) was adopted in December 2025 as part of a broader effort to stabilize healthcare costs for French households. Article 13 of the law explicitly prohibits complementary health insurers from increasing premiums for the calendar year 2026. The measure was introduced by Deputy Jérôme Guedj, a member of the National Assembly representing Essonne, who argued that rising premiums were exacerbating financial strain on retirees and low-income families.

The law applies to all mutuelles and private health insurers that provide complementary coverage—policies that supplement France’s public healthcare system, covering expenses such as dental care, vision and hospital stays not fully reimbursed by the state. These policies are mandatory for most employees and widely held by retirees, making them a critical component of France’s healthcare ecosystem.

Despite the legal mandate, Que Choisir Ensemble’s investigation found that only 8.3% of respondents who challenged their insurer’s rate hike received any form of concession, such as a partial refund or a delayed increase. The group argues that this low compliance rate demonstrates that insurers had the flexibility to honor the freeze but chose not to.

A Pattern of Rising Costs

The investigation’s findings align with a longer-term trend of escalating premiums in France’s complementary health insurance market. According to Que Choisir Ensemble, premiums for mutuelles have risen by 25% between 2022 and 2025, far outpacing inflation and wage growth. For retirees, who do not benefit from employer contributions, the financial burden is particularly acute. Data from MeilleurTaux.com, a French insurance comparison site, shows that the average annual premium for retirees reached €1,451 in 2025, although those over 66 paid an average of €1,531.

The report highlights that older adults are disproportionately affected by premium hikes. The average age of respondents in the Que Choisir Ensemble survey was 66, with many retirees reporting that they had no choice but to pay the higher rates or risk losing coverage. “Retirees are the most vulnerable to these increases because they rely entirely on their pensions to cover the full cost of their insurance,” the report states. “Without employer contributions, every euro increase in premiums represents a direct cut to their disposable income.”

Industry Response and Government Silence

To date, neither the French government nor the country’s health insurance industry associations have issued a formal response to the allegations. The Federation of French Insurance Companies (FFA), which represents private insurers, has not commented on the Que Choisir Ensemble report. However, industry observers note that insurers have long argued that rising healthcare costs—driven by an aging population, expensive medical technologies, and increased demand for services—necessitate higher premiums.

In a 2025 report, the FFA warned that without adjustments to premiums, many insurers would struggle to maintain solvency, particularly as claims for chronic conditions and long-term care continue to rise. The report also highlighted that France’s public healthcare system, while robust, leaves significant gaps in coverage, forcing consumers to rely on complementary insurance for essential services like dental implants, eyeglasses, and private hospital rooms.

Critics, however, argue that insurers are using these cost pressures as an excuse to boost profits. “The industry’s claims about rising costs don’t justify blanket premium increases, especially when the law explicitly prohibits them,” said Stamane. “If insurers can afford to ignore a legal mandate, it raises serious questions about oversight and enforcement.”

What Happens Next?

The Que Choisir Ensemble report has reignited debate over France’s complementary health insurance system and the government’s ability to regulate it. The group has called on the Ministry of Health and the French Prudential Supervision and Resolution Authority (ACPR), which oversees insurers, to investigate the alleged violations and accept enforcement action. Under French law, insurers found to have violated the premium freeze could face fines or other penalties, though no such actions have been announced as of April 28, 2026.

For consumers, the report underscores the importance of scrutinizing insurance bills and challenging unauthorized increases. French law allows policyholders to switch insurers at any time without penalty, and Que Choisir Ensemble has urged consumers to shop around for better rates. The group has also launched an online tool to help policyholders compare premiums and file complaints with their insurers.

Deputy Jérôme Guedj, the author of the premium freeze provision, has not publicly commented on the report but is expected to address the issue in the National Assembly in the coming weeks. In a previous interview with Le Monde, Guedj described the freeze as a “necessary measure to protect households from runaway healthcare costs” and expressed frustration with the lack of enforcement.

Broader Implications for France’s Healthcare System

The controversy over premium hikes comes at a time of heightened scrutiny of France’s healthcare system. While the country’s public system is widely regarded as one of the best in the world, complementary insurance has become increasingly expensive, raising concerns about affordability and access. A 2025 survey by the French National Institute of Statistics and Economic Studies (INSEE) found that 12% of French households had delayed or forgone medical care due to cost, a figure that rises to 20% among low-income families.

The Que Choisir Ensemble report also highlights the lack of transparency in how insurers set premiums. Unlike public healthcare, which is funded through taxes and social contributions, complementary insurance operates in a largely unregulated pricing environment. Insurers are not required to justify premium increases to policyholders, and there is no standardized process for appealing rate hikes.

“This is a systemic issue,” said Stamane. “If insurers can raise premiums at will, without transparency or accountability, it undermines the entire purpose of complementary coverage—to make healthcare accessible to everyone.”

Key Takeaways

• Widespread Non-Compliance: 98.5% of respondents in the Que Choisir Ensemble survey reported premium increases in 2026, despite a legal freeze.
• Average Increase: Policyholders faced an average annual premium hike of €106, with couples seeing increases of nearly €200.
• Retirees Hit Hardest: Older adults, who do not receive employer contributions, are disproportionately affected by rising costs.
• Low Compliance: Only 8.3% of consumers who challenged their insurer’s rate hike received any form of concession.
• Call for Action: Que Choisir Ensemble is urging the government to enforce the freeze and reimburse affected consumers.
• Consumer Options: Policyholders can switch insurers at any time without penalty and are encouraged to compare rates.

What You Can Do

If you are a policyholder in France and believe your insurer has unlawfully raised your premium, Que Choisir Ensemble recommends the following steps:

• Review Your Bill: Check your most recent insurance statement for unauthorized increases. The legal freeze applies to all premiums billed in 2026.
• Contact Your Insurer: Request an explanation for the increase and demand that the premium be adjusted to comply with the law. Keep records of all communications.
• File a Complaint: If your insurer refuses to comply, you can file a complaint with the French Prudential Supervision and Resolution Authority (ACPR) here.
• Compare Rates: Use comparison tools like MeilleurTaux.com to explore alternative insurers. French law allows you to switch providers at any time without penalty.
• Report Your Experience: Share your story with Que Choisir Ensemble to contribute to ongoing advocacy efforts. You can submit your testimony here.

Looking Ahead

The next steps in this controversy will likely unfold in the coming weeks, as the Ministry of Health and the ACPR review the Que Choisir Ensemble report and determine whether to take enforcement action. Deputy Jérôme Guedj is also expected to address the issue in the National Assembly, where he may push for stronger oversight of the complementary insurance market.

For now, French consumers are left to navigate a system where legal protections appear to be routinely ignored. As Stamane put it, “This is not just about premiums—it’s about trust. If insurers can disregard the law with impunity, what does that say about the system we rely on for our health and financial security?”

What are your thoughts on the premium freeze and the insurers’ response? Have you experienced an unauthorized increase in your health insurance premium? Share your story in the comments below, and don’t forget to share this article to raise awareness of this critical issue.