
The professional security contract has effects on retirement rights that go beyond the simple question of the allowance received for twelve months. Between validated quarters, Agirc-Arrco points, and the connection with the senior unemployment insurance scheme, the parameters to check before accepting a CSP are more numerous than they seem, especially since the recent changes in the legal retirement age.
Retirement quarters and Agirc-Arrco points during a CSP: what the ASP actually validates
The professional security allowance (ASP), set at 75% of the gross daily reference salary, is subject to social contributions. It therefore opens rights to the basic old-age insurance scheme. Each period of fifty compensated days generally allows for the validation of one quarter, up to a limit of four per year.
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The mechanism is identical to that of the ARE regarding quarters. However, the treatment of Agirc-Arrco complementary retirement points differs significantly depending on the actual duration of the CSP and the level of previous salary.
| Criterion | During the CSP (ASP) | After the CSP (standard ARE) |
|---|---|---|
| Base for calculating allowance | 75% of gross salary | About 57% of gross salary |
| Validation of basic retirement quarters | Yes (50 compensated days = 1 quarter) | Yes (same rule) |
| Allocation of Agirc-Arrco points | Yes, based on the ASP | Yes, based on the ARE |
| Maximum duration of compensation | 12 months | Variable depending on age and duration of affiliation |
| Compensatory notice indemnity | Paid to France Travail (if seniority > 1 year) | Paid to the employee |
The key point to remember: the CSP period validates quarters and generates complementary points, but on a contribution base lower than the actual salary. The gap widens for employees whose remuneration significantly exceeded the Social Security ceiling.
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A detailed guide on the CSP and its impact on retirement lists the situations where this loss of points can delay the date of obtaining the full rate.

Senior unemployment insurance scheme: the two-year shift that few employees anticipate
Since the unemployment insurance reform linked to the increase of the legal retirement age to 64, the age thresholds to access the senior scheme have been raised by two years. This scheme allows for the maintenance of unemployment benefits until the full retirement is liquidated.
For an employee laid off for economic reasons at 59 or 60 years old, the calculation changes radically. Before the increase, entering the senior scheme could cover the period between the end of the CSP and retirement without interruption of compensation. With the shift, a coverage gap appears for certain profiles.
Three parameters to check before accepting the CSP when approaching retirement:
- The exact age at the end date of the CSP (twelve months after joining), compared to the new thresholds of the senior scheme
- The residual ARE compensation duration after the CSP, which depends on age and duration of affiliation at the time of registration
- The number of missing quarters for the full rate, as an interruption of compensation stops the validation of quarters
An employee who switches to ARE after their CSP but does not reach the new age threshold of the senior scheme risks seeing their rights stop before the full rate departure date. The result: either a permanent reduction in the pension or a period without income or contributions.
Loss of notice and its consequences on retirement calculation
Accepting the CSP with more than one year of seniority means giving up the compensatory notice indemnity, paid by the employer to France Travail to finance the scheme. This contribution is capped at three months of salary.
The impact on retirement is twofold. First, the months of notice not worked do not generate standard employee contributions on the payslip. Second, for employees close to the threshold for validating a quarter (the income subject to contribution must reach a certain minimum per civil quarter), the removal of the notice can cause a quarter to shift to the “not validated” side.
Conversely, an employee who refuses the CSP receives their notice (worked or not), contributes normally during this period, and then enters the standard ARE regime with a delay in compensation. The choice is not neutral, especially when one or two quarters are missing to reach the required insurance duration.
Employer contribution for conventional termination versus economic dismissal: an employer’s arbitration that weighs on the employee
As of January 1, 2026, the employer contribution rate on conventional terminations will increase from 30% to 40%. This increase pushes some employers to prefer economic dismissal accompanied by a CSP rather than a conventional termination.
For the employee, the difference is significant. A conventional termination entitles the employee to standard ARE with the negotiated notice maintained. Economic dismissal with CSP offers a higher allowance (75% versus about 57% of gross) but removes the notice and limits the duration of compensation to twelve months before switching to ARE.
- Conventional termination: notice retained, normal retirement contributions during the notice, ARE at standard rate, but the employer now bears 40% of the contribution
- Economic dismissal with CSP: ASP at 75% of gross, no delay, but notice paid to France Travail and duration limited to twelve months
- Economic dismissal without CSP: notice paid to the employee, standard ARE after delay, retirement contributions maintained during the notice
The employer’s arbitration, motivated by fiscal cost, can steer the mode of termination towards the CSP without the employee realizing the long-term impact on their retirement rights.

The determining factor remains the number of missing quarters at the date of dismissal. An employee missing more than eight quarters has time to validate them through the CSP and then the ARE. An employee missing only one or two quarters has every interest in comparing the retirement cost of each mode of termination before signing anything, by requesting an updated career statement from the retirement insurance.