
An employee is dismissed overnight due to a suspicion of serious misconduct. Their position, however, does not disappear. Tasks accumulate, colleagues compensate, and the question quickly arises: how to ensure the continuity of service during this period of uncertainty? The management of temporary work during a precautionary suspension follows specific rules, often poorly understood by employers and frontline managers.
Why the expected duration conditions the choice of replacement
The precautionary suspension suspends the employment contract but does not terminate it. The employer must initiate the disciplinary procedure quickly after notification. Recent case law (Cass. soc. June 26, 2024) considers that a summons for a preliminary interview four working days after the suspension, following an internal investigation, remains a sufficiently short timeframe for the measure to retain its precautionary character.
This requirement for speed has a direct consequence on replacement. The actual window for replacement rarely exceeds a few weeks. A fixed-term contract for replacement or a temporary mission mobilized for such a short duration poses practical problems: recruitment time, training for the position, agency costs.
Before contacting an agency, one must ask a simple question: can the position be covered internally through a temporary redeployment of tasks? If the answer is no, it is better to understand how to organize temporary work during a precautionary suspension within a secure legal framework.
Replacement CDD or temporary work: criteria for the employer’s choice
Why do some companies prefer fixed-term contracts while others opt for temporary work? The choice depends on three concrete factors.

- The reason for the temporary contract must be the replacement of an absent employee, not an increase in activity. The Labor Code allows fixed-term contracts and temporary work to replace an employee whose contract is suspended, which is the case during a precautionary suspension.
- The duration of the temporary contract must remain consistent with the expected duration of the absence. If the disciplinary procedure results in a dismissal for serious misconduct, the replacement ends. If the employee is reinstated, the temporary contract also stops.
- The overall cost differs: temporary work includes agency fees (billing coefficient), while the replacement fixed-term contract involves managing recruitment and administration directly. For an absence of a few days, neither is often justified.
In both cases, the contract must mention the name of the replaced employee and the reason for their absence (suspension of the employment contract). Omitting this mention exposes the employer to reclassification as a permanent contract before the labor court.
Employer obligations during the suspension of the contract
The precautionary suspension places the employer in a delicate position. The suspended employee no longer works, but their contract still exists. You cannot permanently fill their position until the disciplinary procedure has concluded.
Let’s take an example. A logistics manager is placed on precautionary suspension on a Monday morning. The employer recruits a temporary worker by Tuesday to ensure shipments. If, at the end of the preliminary interview, the employer decides not to dismiss the employee, they must be reinstated. Reinstatement involves retroactive payment of salary for the entire period of suspension, as the measure did not result in a dismissal for serious misconduct.
This scenario illustrates why temporary replacement must remain flexible. A temporary contract with an end date linked to the return of the replaced employee offers this flexibility: it automatically ends upon the return of the incumbent or the definitive termination of their contract.
The trap of the non-compete clause for the suspended employee
On the employee’s side, the question also arises in reverse. Can they work temporarily elsewhere during their precautionary suspension? Their contract is suspended, not terminated. The non-compete clause generally applies only after the termination of the contract. However, the obligation of loyalty persists throughout the suspension.
In practical terms, a suspended employee who accepts a temporary assignment with a direct competitor takes a risk. The employer could invoke a breach of the obligation of loyalty to strengthen the ongoing disciplinary case.
Securing the disciplinary procedure to limit the risk of reclassification
The stakes go beyond simple operational replacement. A poorly managed precautionary suspension from a procedural standpoint can be reclassified as a disciplinary suspension by the judge. If this happens, the employer can no longer impose a dismissal for the same facts (principle of non-cumulative sanctions).
To avoid this reclassification, three precautions should be taken:
- Initiate the dismissal procedure within a very short timeframe after the notification of the suspension. Any delay will be interpreted as an indication that the measure was actually disciplinary.
- Formalize the suspension in writing, specifying its precautionary and non-disciplinary nature. A simple letter delivered in person or sent by registered mail is sufficient.
- Do not set a duration for the precautionary suspension. Unlike a disciplinary suspension, it does not have a predetermined duration: it lasts for the duration of the procedure.

The Court of Cassation (n° 22-13.869, May 2024) also confirmed that a dismissal for serious misconduct remains valid even without prior precautionary suspension. The employer is therefore not required to impose this measure to subsequently dismiss. This clarification changes the game: if replacing the employee poses too many logistical difficulties, the employer can choose to keep the employee in position while initiating the disciplinary procedure, provided that their presence does not pose a danger.
The choice between suspending or keeping the employee in position is not only legal. It depends on the type of misconduct alleged, the employee’s access to sensitive data, and the team’s ability to temporarily absorb the workload. An arbitration to be conducted with the HR department and, if necessary, legal counsel, before signing any temporary contract.