The precautionary suspension suspends the employment contract and removes the employee from the company, sometimes for several weeks. When the procedure drags on and salary is no longer paid, the temptation to sign a temporary assignment to maintain income is understandable. The legal answer to this question is not as clear-cut as one might hope.
Suspension of the contract and duty of loyalty: what the law really provides
The precautionary suspension is not a disciplinary sanction. It aims to temporarily remove an employee while their case is being investigated, without prejudging the final outcome of the procedure. During this period, the employment contract is suspended, not terminated.
This distinction has direct consequences. The employee remains bound to their employer by the initial contract. The duty of loyalty continues to apply, even if the employee no longer goes to their workplace and does not necessarily receive remuneration.
In practical terms, the possibility of working temporarily during a precautionary suspension depends on several factors related to the ongoing contract and the clauses contained therein. An employee subject to an exclusivity clause cannot sign a temporary assignment without exposing themselves to an additional grievance from their employer.
In the absence of an exclusivity or active non-competition clause, the situation is less restrictive. Labor law does not contain any formal prohibition against engaging in an activity during a contract suspension. However, the employee must ensure that they do not work for a direct competitor or harm the interests of the company that employs them.
Exclusivity clause and non-competition clause: two distinct obstacles
These two clauses are often confused, but they do not apply at the same time and do not have the same scope.
- The exclusivity clause prohibits the employee from engaging in any other professional activity during the term of the contract. If the contract is suspended (and not terminated), this clause remains applicable in principle. Signing a temporary assignment would then constitute a violation.
- The non-competition clause normally applies after the termination of the contract, not during its suspension. It prevents the employee from working in a competing sector for a defined period, in exchange for compensation. During the precautionary suspension, it is the general duty of loyalty that prevails, not this specific clause.
- In the absence of both clauses, the employee retains some flexibility, provided that the temporary activity does not occur in the same sector and does not harm the image or interests of the original employer.
A common pitfall: assuming that the suspension of the contract frees one from all obligations. The duty of loyalty survives the suspension and can give rise to a new disciplinary reason if it is violated.
Remuneration during the precautionary suspension: a decision-making lever
The financial question often explains the urgency felt by the employee. Non-payment of salary during the precautionary period is not systematic.
When the procedure leads to a dismissal for serious misconduct, the employer can justify the absence of remuneration for the entire duration of the suspension. Conversely, if the serious misconduct is not upheld, or if the measure is annulled by the labor court, the employee may obtain back pay covering the entire period.
This point alters the risk analysis. Accepting a temporary assignment to compensate for a loss of income that may be reimbursed later exposes the employee to an additional grievance, without any guarantee that the financial need was real in light of the outcome of the procedure.
Duration of the precautionary suspension and time pressure
No legal maximum duration is set for the precautionary suspension. However, the measure must remain proportionate to the needs of the disciplinary procedure. A delay that is too long between the notification of the suspension and the invitation to the preliminary interview may lead to the reclassification of the measure as a disciplinary sanction.
A decision from the Paris Court of Appeal on February 19, 2025, recalled this principle: a suspension notified too long before the invitation can be reclassified. This reclassification then prevents the employer from sanctioning the same facts a second time, under the principle of “non bis in idem”.
For the employee, this information is strategic. If the procedure drags on, contesting the suspension itself may become a more effective legal lever than seeking additional income through temporary work.
Protected employees: a procedure framed differently
Employee representatives and union delegates benefit from a distinct regime. The employer can impose an immediate precautionary suspension in the event of serious misconduct, but the continuation of the procedure is subject to the authorization of the labor inspectorate.
For a protected employee, engaging in temporary work during the suspension adds an additional layer of complexity. The employer’s file before the labor inspectorate could include this element as an indication of disengagement or breach of the duty of loyalty.
Practical precautions before signing a temporary assignment
An employee considering temporary work during their precautionary suspension should check several elements before committing.
- Thoroughly reread their employment contract to identify any exclusivity, non-competition, or confidentiality clauses that could restrict their activity.
- Ensure that the temporary assignment does not involve a direct competitor, supplier, or client of the original employer.
- Consult a labor law attorney or union advisor to assess the additional disciplinary risk.
- Keep a written record of all steps taken, including any exchanges with the employer regarding the financial situation during the suspension.
No legal provision formally prohibits temporary work during a precautionary suspension. The absence of an explicit prohibition does not mean the absence of risk. An employee who chooses this path exposes themselves to the employer using this activity as a charge in the ongoing disciplinary procedure, particularly to argue a breach of the duty of loyalty.
Prudence dictates prioritizing the contestation of the measure itself, resorting to the labor court to obtain back pay, or mobilizing temporary financial aid mechanisms, rather than undermining their position in an ongoing disciplinary case.
