The pension paid after a work accident or occupational disease has been based since 2026 on a restructured compensation logic. The Social Security financing law for 2025, enacted on February 28, 2025, has profoundly modified the AT-MP system. For insured individuals considering a buyout of their work accident pension, the challenge now lies in distinguishing between the different components of compensation and the timeline for implementation.
AT-MP Pension and Capital Buyout: Two Mechanisms Not to Be Confused
The term “buyout” historically refers to the possibility of converting a portion of the life annuity for permanent disability into a one-time capital payment. This mechanism allowed insured individuals whose disability rate exceeded a certain threshold to receive an immediate sum, rather than staggered payments over their lifetime.
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The Social Security financing law for 2020 had already removed the possibility of buying back up to 25% of the pension amount. The stated goal was to enhance the clarity of the system and to ensure annual revaluation of benefits. Several parliamentarians have since raised concerns about the consequences of this removal for people with disabilities, who lost access to capital sometimes estimated at several tens of thousands of euros.
With the 2026 reform, the question of the buyout is no longer framed in the same terms. It is first necessary to determine whether the case still falls under a capital conversion mechanism or if it shifts to the new compensation architecture. Both employers and employees have an interest in planning for the 2026 work accident pension buyout considering this regulatory shift.
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Dual Compensation: What the Reform Changes in Pension Calculation
Before the reform, the AT-MP pension was calculated globally. It did not distinguish between the portion related to loss of income and that related to functional sequelae (persistent pain, loss of mobility, impact on daily life). This ambiguity was resolved by the Court of Cassation in January 2023: the pension did not cover the permanent functional deficit.
The reform establishes in law a compensation structure in two distinct parts. The first compensates for the loss of earning capacity, meaning the impact on salary and career. The second addresses the permanent functional damage, regardless of any professional dimension.
This separation has direct consequences on the strategy for buyout or contesting a pension:
- An insured individual with a low disability rate may find themselves with a restructured compensation where the “functional” part represents the majority of the compensation, with no possibility of conversion to capital under the old conditions.
- For higher disability rates, the portion related to loss of income depends on the previous salary and the applicable scale, making the calculation more technical than before the reform.
- In cases of the employer’s gross negligence, the rights to an increased pension are strengthened, but the logic of compensating for the permanent functional deficit also evolves.
Timeline for the AT-MP 2026 Reform and Transitional Rights
The operational entry into force of the reform is announced for November 1, 2026. This date creates a transition window during which the old rules and the new provisions coexist.
For cases opened before this date, the issue of transitional rights is crucial. An employee whose work accident was recognized under the old regime may find themselves in a hybrid situation, where the pension initially calculated according to the old scale must be reassessed according to the new modalities.
Institutional sources remain cautious about the precise modalities of the transition. The term “buyout” itself is not used uniformly in the texts and communications of Social Security bodies. This terminological transition zone between the old logic of capital conversion and the new compensation architecture complicates the understanding of rights for the insured.
Anticipate Before November 2026
Field feedback shows that the main issue is not a simple financial calculation, but administrative anticipation. Several points deserve verification before the transition:
- Has the partial permanent disability rate been definitively notified by the CPAM, or is it still subject to contestation?
- Does the file include recognition of gross negligence, which opens additional rights under the reform?
- Does the current pension relate to an accident prior to the removal of partial buyout (before 2020), which could open a residual right to conversion to capital?
- Are the deadlines for appeals to the judicial court compatible with the November 2026 timeline?
Disability Rate and Scale: The Concrete Impact on Pension Amount
The amount of the pension depends on the permanent disability rate set by the medical advisor. Under the reform, this rate continues to play a central role, but the breakdown between professional and functional parts modifies the final result.
For disabilities below a certain threshold, compensation takes the form of a capital sum paid in one go. Beyond that, the life annuity is maintained, but its calculation now incorporates the reference framework used to assess the permanent functional deficit. The reference salary, the sector of activity, and seniority in the company influence the professional part.
Employers are directly affected by these changes: the AT-MP contribution rate of the company depends on its claims history. A higher pension or an increase for gross negligence impacts the contributions for subsequent fiscal years. Preventive management of occupational risks and monitoring of ongoing AT-MP cases become a concrete budgetary lever.
The AT-MP 2026 reform redefines what it means to “buy out” a pension. For the insured individuals concerned, the first useful reflex remains to verify the notified disability rate and the exact structure of the compensation before the November 2026 transition. A poorly classified file under the old regime risks losing rights under the new one.