French Labour Law

Posting Employees in France: A Comprehensive Guide to the Posted Workers Directive 2026

DAIRIA Law · 2026-07-07 · 8 min

Posting Employees in France: Understand the Posted Workers Directive

The posting of employees in France presents a significant challenge for foreign companies wishing to provide services within French territory. Governed by Directive 96/71/EC of December 16, 1996, revised by Directive 2018/957 of June 28, 2018, this mechanism imposes strict obligations on employers regarding labor rights and social protection. DAIRIA Law assists companies in legally securing their international posting operations.

Directive 96/71/EC and its 2018 Revision

The Posted Workers Directive was adopted to ensure a minimal level of protection for employees temporarily sent to another Member State of the European Union. The 2018 revision (Directive 2018/957) strengthened this protection by establishing the principle of equal pay for equal work at the same workplace. In French law, these provisions are transposed in Articles L.1261-1 and following of the French Labour Code.

Different Forms of Posting

The French Labour Code distinguishes four situations of posting:

  • Posting within the framework of service provision (Article L.1262-1, 1°): An employer established outside France executes a service for a recipient in France.
  • Intra-group posting (Article L.1262-1, 2°): Mobility between establishments of the same group.
  • Self-posting (Article L.1262-1, 3°): The employer posts an employee in France without a contract between the company and a recipient.
  • Transnational temporary work: A temporary employment agency established outside France makes an employee available to a user company in France.

Core Labor Conditions Applicable to Posted Employees

Article L.1262-4 of the Labour Code requires the application of a core set of imperative rules, known as the “hard core.” This core includes:

  • Individual and collective rights in the employment relationship.
  • Minimum remuneration, including overtime pay.
  • Working hours, compensatory rest, and public holidays.
  • Conditions for making temporary workers available and guarantees provided to them.
  • Professional gender equality.
  • Minimum age for admission to work and protection of young workers.
  • Health and safety regulations at work.
  • The right to strike.
  • Working conditions regarding employee accommodation when provided by the employer.
  • Reimbursement of professional expenses (transportation, meals, accommodation).

Extension After 12 Months of Posting

Since the transposition of the revised directive, when the actual duration of the posting exceeds 12 months (or 18 months with justified declaration), all provisions of the French Labour Code apply, except for rules regarding the conclusion and termination of the employment contract as well as complementary retirement schemes (Article L.1262-4, III of the Labour Code).

Preliminary Declaration SIPSI

Before commencing any service, the foreign employer must file a preliminary posting declaration through the SIPSI (International Services Information System) online service. This obligation arises from Article L.1262-2-1 of the Labour Code. The declaration must mention the identity of the employer, the list of posted employees, the location and expected duration of the posting, as well as the designation of a company representative in France.

The Representative in France

Article L.1262-2-1, II of the Labour Code mandates the designation of a representative within the French territory. This representative ensures communication with control agents and retains the necessary documentation to verify compliance with obligations. DAIRIA Law provides this representation service for foreign companies.

The Obligations of the Principal or Client

The French client bears an enhanced duty of vigilance. In accordance with Article L.1262-4-1 of the Labour Code, it must verify, before the posting begins, that the employer has indeed filed the SIPSI declaration. In case of any non-compliance, it must instruct the service provider to rectify the situation. Failure to do so may result in an administrative fine of up to €4,000 per posted employee (Article L.1264-3 of the Labour Code).

Sanctions in Case of Non-Compliance

Administrative Sanctions

The DREEETS (Regional Directorate for Economic, Employment, Labor, and Solidarity) has the authority to impose administrative sanctions. Fines can reach:

  • €4,000 per posted employee in case of absence of the SIPSI declaration (with a ceiling of €500,000).
  • Temporary suspension of the service for a maximum duration of one month.
  • Prohibition from providing services on French territory for a maximum duration of two years in case of repeat offences.

Criminal Sanctions

The use of illegal posting can also lead to criminal sanctions for illegal work (Articles L.8211-1 and following of the Labour Code), with penalties of up to 10 years of imprisonment and €100,000 fines for working conditions or accommodation incompatible with human dignity.

Social Protection and A1 Certificate

The posted employee remains affiliated with the social security system of their home country, provided that the posting does not exceed 24 months (Regulation EC No 883/2004, Article 12). The A1 certificate, issued by the competent institution of the sending country, attests to this affiliation and must be retained at the workplace in France.

Practical Advice for Employers

To secure a posting operation in France, employers must anticipate several elements:

  • File the SIPSI declaration at least before the start of the service.
  • Obtain the A1 certificate from the competent social security institution.
  • Designate a representative in France with all the required documents.
  • Ensure compliance with the core French labor conditions.
  • Verify compliance of remuneration conditions with French minima, including bonuses and allowances.
  • Anticipate duration issues in case of long-term posting.

For assistance in complying with your international posting operations, contact our specialized team in international labor law at DAIRIA Law.

FAQ: Posting Employees in France

What is the maximum duration of a posting in France?

The revised directive of 2018 provides a threshold of 12 months, extendable to 18 months with a justified declaration. Beyond this period, all French labor law applies, except for the rules regarding the conclusion and termination of contracts.

What are the sanctions for failing to file a SIPSI declaration?

The employer risks an administrative fine of €4,000 per posted employee, up to a limit of €500,000. The service can also be suspended.

Does the posted employee need to contribute in France?

No, if the posting is less than 24 months, and the employer holds a valid A1 certificate attesting to the continued affiliation in the home country.

📚 For Further Reading

Essential Clauses of the Employment Contract

The employment contract, whether permanent (CDI) or fixed-term (CDD), forms the basis of the employment relationship. While the CDI can be concluded without written form (unless otherwise provided by collective agreements), it is strongly recommended to draft a written contract to secure the relationship.

The following clauses warrant particular attention:

  • Qualification and classification: They determine the applicable minimum contractual salary and employees’ rights. They must correspond to the functions actually performed (Article L.1221-1 of the Labour Code).
  • Remuneration: Detailing base salary, any contractual bonuses, and benefits in kind. Any modification of remuneration constitutes a change to the contract requiring the employee’s agreement.
  • Probationary period: Its duration is governed by Article L.1221-19 (CDI) and may not exceed 2 months for workers/employees, 3 months for supervisory staff/technicians, and 4 months for executive staff. A one-time renewal is possible if provided for by collective agreement and mentioned in the contract.
  • Mobility clause: It must precisely define the geographical area concerned. The Court of Cassation requires that this area be determined and does not confer discretionary power to the employer (Cass. soc., February 14, 2024, No. 22-18.456).
  • Non-compete clause: To be valid, it must be limited in time, space, specify an activity, and include financial compensation (Cass. soc., July 10, 2002, No. 00-45.135).

For assistance in drafting your contracts, consult our experts in employment law.

CDD: Conditions for Use and Risks of Requalification

The use of fixed-term contracts is strictly governed by Articles L.1242-1 and following of the Labour Code. A CDD can only be concluded for the execution of a specific and temporary task, and cannot be intended to fill a position associated with the enterprise’s normal and permanent activity on a long-term basis.

The permissible cases for use are enumerated limitatively:

  • Replacement of an absent employee or whose contract is suspended.
  • Temporary increase in activity.
  • Seasonal or customary employment.
  • Replacement awaiting the entry into service of an employee under a CDI.
  • Replacement of a business manager or operator.

The maximum duration, including renewals, is generally 18 months (unless collective exceptions apply). The cooling-off period between two CDDs for the same position is equal to 1/3 of the duration of the initial contract (or half if the CDD is less than 14 days).

Failure to comply with these conditions exposes the employer to requalification as a CDI (Article L.1245-1) and the obligation to pay a compensation that cannot be less than one month’s salary (Article L.1245-2). For consequences of an early termination, consult our termination guide.

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