
The General Mutual of Railway Workers (MGC) is a non-profit mutual insurance company founded in 1883, initially reserved for railway agents. Since 2006, it has opened its health insurance and provident contracts to all audiences: individuals, seniors, self-employed workers, and local government agents. It claims to protect over 176,000 people and has a recommendation rate of 91% among its members.
Transfers of Social Security reimbursements to mutuals: what the MGC must absorb
The pricing debate surrounding mutuals in 2026 is not limited to classic medical inflation. Projects to transfer expenses from Health Insurance to complementary organizations weigh on the entire sector. The Health Insurance Council voted against these transfers, but budgetary pressure remains strong.
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For a mid-sized mutual like the MGC, each reimbursement transfer mechanically increases contributions. Members comparing prices year over year must consider this context: a rise in contributions does not necessarily indicate a deterioration in value for money, but sometimes an expansion of the coverage provided by the complementary insurance.
Sector analyses indicate increases ranging from 2.5% to 10% depending on the organizations in 2026, with a typical increase of around 3 to 4%. Before judging an MGC rate, it should be compared to this sector range. You can consult our opinion on the MGC mutual to position its offers relative to the market.
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Freeze on mutual rates for 2026 and ongoing appeals: a legal gray area affecting the MGC
The legislator has instituted a freeze on the rates of complementary health insurance for 2026. In practice, almost all mutuals have increased their contributions despite this freeze. The French Mutuality and France Insurers filed an appeal in early July 2026. The Council of State submitted a priority question of constitutionality (QPC) on July 24, 2026, with a decision expected by October 24, 2026, at the latest.

While awaiting the verdict from the Constitutional Council, the freeze remains legally applicable. No automatic adjustment is planned for the increases already applied. For an MGC member, this means that the rate displayed on the online space could be revised either way after October 2026.
This uncertainty makes price comparisons temporarily less reliable. A quote obtained in August 2026 does not hold the same contractual value as a quote post-constitutional decision. Before subscribing or canceling, waiting for legal clarification can prevent additional costs or unnecessary contract changes.
MGC Guarantees: reading the reimbursement items that make a difference
The MGC structures its offers into distinct ranges according to the profile: Zen range for seniors aged 60 and over, ECS range for individuals and local government agents, contracts dedicated to self-employed workers (TNS). Each range offers several levels of coverage.
Beyond the overall level (basic, intermediate, enhanced), three reimbursement items concretely differentiate the plans:
- Optics: the differences between MGC plans mainly concern the reimbursement ceiling for progressive lenses and frames. A member wearing complex lenses should check the actual out-of-pocket costs, not the displayed percentage.
- Dental care: prosthetics and implants remain the most expensive items. The MGC applies the 100% Health system to the regulatory basket, but the excess charges on prosthetics outside the basket vary significantly depending on the chosen plan.
- Hospitalization: coverage for private rooms and excess surgical fees is the distinguishing criterion for members over 50.
Associated services (third-party payment, home assistance after hospitalization, teleconsultation) are included in most MGC contracts. They represent a concrete advantage but are rarely a deciding factor between two internal plans.
Opinions of MGC members: what recurring complaints reveal
Feedback published on review platforms shows a marked contrast. On the positive side, several members highlight qualified support and quick management of reimbursement files. The recommendation rate claimed by the MGC (91%) reflects a generally satisfied member base.

Recurring criticisms focus on specific points:
- Processing times deemed long when changing plans, with cases where the modification is only taken into account a month after the request.
- Reimbursement difficulties after cancellation, with some members reporting that withdrawals continued despite a recorded cancellation.
- A waiting time to receive the mutualist card that can exceed several weeks after registration.
The reported issues are more related to administrative management than to the quality of the guarantees. For a prospect, this means that the solidity of the contract is not in question, but the responsiveness of the member service may vary depending on the periods.
Comparing an MGC contract: criteria to isolate before requesting a quote
Comparing a health mutual solely on the monthly price leads to misjudgments. The actual out-of-pocket costs for the three most used items (optics, dental, hospitalization) provide a more accurate picture of value for money.
Since the MGC is an independent mutual without shareholders, its surpluses are reinvested in services. This mutual model generally results in competitive rates for basic plans, with an intermediate positioning for enhanced plans.
A often overlooked point: the member’s original scheme influences the MGC rate. Active or retired railway workers benefit from specific conditions related to the special SNCF scheme, distinct from those offered to individuals affiliated with the general scheme. Checking eligibility for the right range before simulating an online quote avoids comparing offers that do not match one’s profile.
The regulatory context of 2026, between contested rate freezes and transfers of charges from Social Security, makes any medium-term pricing projection uncertain. The decision from the Constitutional Council expected in October 2026 could modify the pricing grids of the entire sector, including the MGC.