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French Employment Law: Work Contract

April 21, 2024

Understanding French employment contracts is critical for businesses and workers alike. This comprehensive guide explains the key differences between permanent (CDI) and fixed-term (CDD) contracts under French labor law, including mandatory requirements, renewal rules, and legal risks of non-compliance.

I. Permanent Employment Contract (CDI - Contrat à Durée Indéterminée)


The permanent employment contract (CDI) is the standard and general form of employment under Article L. 1221-2 of the French Labor Code. It is the default employment contract and must be prioritized unless justified circumstances require another type of contract.


Formal Requirements:

  • A full-time CDI does not necessarily require a written contract, except for specific clauses such as probation periods or non-compete agreements. However, the employer must provide the employee with a document containing the information from the pre-employment declaration. A payslip serves as proof of the employment relationship.

  • Part-time CDIs must be in writing; otherwise, they may be reclassified as full-time contracts.


Contractual Content:

  • The content of a CDI is generally subject to contractual freedom, provided it complies with public policy and applicable collective bargaining agreements.

  • Since November 1, 2023, employers must provide employees with mandatory information, including:

    • Identification of the parties

    • Compensation details

    • Working hours

    • Applicable collective agreements

    • Social security coverage

    • Failure to provide this information within strict deadlines may result in penalties.


Prohibited and Permitted Clauses:

  • Prohibited clauses: Predetermined termination clauses, abusive salary indexation, and arbitration clauses.

  • Permitted clauses: Mobility, non-compete, and training reimbursement clauses—provided they meet strict legal conditions.


II. Fixed-Term Contract (CDD - Contrat à Durée Déterminée)


A fixed-term contract (CDD) may only be used for specific and temporary tasks, as exhaustively listed by law.


Formal Requirements:

  • Must be in writing and provided to the employee within two days of hiring. Failure to comply may result in reclassification as a CDI.

  • The contract must specify the reason for hiring (e.g., temporary workload increase, seasonal work, or employee replacement).


Duration & Renewal:

  • Maximum duration: 18 months (extendable to 24 months in exceptional cases).

  • Renewable twice, unless otherwise stipulated by a collective bargaining agreement.


Termination Rules:

  • Early termination is only permitted in limited cases, such as:

    • Serious misconduct

    • Force majeure

    • Medical incapacity (certified by an occupational physician)

  • If employment continues after the CDD expires without a new contract, the relationship is presumed to convert into a CDI.


Conclusion: The choice between a CDI and CDD must be made carefully, considering legal requirements and specific circumstances. Non-compliance may expose employers to legal risks, particularly contract reclassification.

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