Posting Workers to France: A Complete Employer Guide to the Posted Workers Directive (2026)
Posting Workers to France: Understanding the Posted Workers Directive
Posting workers to France is a major concern for foreign companies seeking to perform a service on French territory. Governed by Directive 96/71/EC of 16 December 1996, revised by Directive 2018/957 of 28 June 2018, this mechanism imposes strict obligations on employers in terms of labour law and social security. The firm DAIRIA Law assists companies in securing the legal compliance of their international posting operations.
The Legal Framework for Posting Workers to France
Directive 96/71/EC and its 2018 Revision
The Posted Workers Directive was adopted to guarantee a minimum core of protection to employees temporarily sent to another European Union Member State. The 2018 revision (Directive 2018/957) reinforced this protection by introducing the principle of equal pay for equal work at the same place of work. Under French law, these provisions are transposed into Articles L.1261-1 et seq. of the French Labour Code.
The Different Forms of Posting
The French Labour Code distinguishes four posting situations:
- Posting in the context of a provision of services (Article L.1262-1, 1°): an employer established outside France performs a service for a recipient in France
- Intra-group posting (Article L.1262-1, 2°): mobility between establishments of the same group
- Posting on the employer’s own account (Article L.1262-1, 3°): the employer posts an employee to France without any contract existing between the company and a recipient
- Transnational temporary agency work: a temporary work agency established outside France makes an employee available to a user company in France
The Core Set of Applicable Working Conditions
Article L.1262-4 of the French Labour Code requires the application to posted workers of a set of mandatory rules, known as the “noyau dur” (core set of mandatory rules). This core set includes:
- Individual and collective freedoms in the employment relationship
- Minimum remuneration, including overtime premiums
- Working time, compensatory rest and public holidays
- The conditions of provision and the guarantees granted to temporary workers
- Professional equality between women and men
- The minimum working age and the protection of young workers
- Rules relating to health and safety at work
- The right to strike
- Employee accommodation conditions, where provided by the employer
- Reimbursement of professional expenses (transport, meals, accommodation)
Extension After 12 Months of Posting
Since the transposition of the revised directive, where the actual duration of the posting exceeds 12 months (or 18 months upon reasoned declaration), all provisions of the French Labour Code apply, with the exception of the rules relating to the conclusion and termination of the employment contract as well as supplementary pension schemes (Article L.1262-4, III of the French Labour Code).
The Prior SIPSI Declaration
Before the start of any service, the foreign employer must make a prior posting declaration via the SIPSI online service (Système d’Information sur les Prestations de Services Internationales — Information System on International Service Provision). This obligation arises from Article L.1262-2-1 of the French Labour Code. The declaration must state the identity of the employer, the list of posted workers, the location and expected duration of the posting, as well as the appointment of a representative of the company on French territory.
The Representative in France
Article L.1262-2-1, II of the French Labour Code requires the appointment of a representative on French territory. This representative acts as the liaison with inspection officers and retains the documents necessary to verify compliance with obligations. The firm DAIRIA Law offers this representation service for foreign companies.
The Obligations of the Principal or Project Owner
The French principal is subject to a reinforced duty of vigilance. In accordance with Article L.1262-4-1 of the French Labour Code, it must verify, before the start of the posting, that the employer has indeed made the SIPSI declaration. Where a breach is identified, it must order the service provider to regularise its situation. Failing this, it is liable to an administrative fine of up to EUR 4,000 per posted worker (Article L.1264-3 of the French Labour Code).
Penalties for Non-Compliance
Administrative Penalties
The DREETS (Regional Directorate for the Economy, Employment, Labour and Solidarity) has administrative sanctioning powers. Fines may reach:
- EUR 4,000 per posted worker in the absence of a SIPSI declaration (with a cap of EUR 500,000)
- Temporary suspension of the provision of services for a maximum period of one month
- A ban on providing services on French territory for a maximum period of two years in the event of a repeat offence
Criminal Penalties
Resorting to illegal posting may also lead to criminal penalties on the basis of illegal work (Articles L.8211-1 et seq. of the French Labour Code), with penalties of up to 10 years’ imprisonment and a EUR 100,000 fine where working or accommodation conditions incompatible with human dignity are used.
Social Security Protection and the A1 Certificate
The posted worker remains affiliated to the social security scheme of their home State, provided 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 State, attests to this affiliation and must be kept at the workplace in France.
Practical Advice for Employers
To secure a posting operation in France, employers must anticipate several elements:
- Make the SIPSI declaration at least before the start of the service
- Obtain the A1 certificate from the competent social security institution
- Appoint a representative in France holding all required documents
- Ensure compliance with the core set of French working conditions
- Verify that remuneration conditions comply with French minimum rates, including bonuses and allowances
- Anticipate the issue of duration in the case of long-term posting
The firm DAIRIA Avocats and the platform DAIRIA IA assist you in bringing your international posting operations into compliance. Please do not hesitate to contact our team specialising in international labour law via dairia-law.com.
FAQ: Posting Workers to France
What is the maximum duration of a posting in France?
The revised 2018 directive sets a threshold of 12 months, extendable to 18 months upon reasoned declaration. Beyond that, the entirety of French labour law applies, except for the rules on the conclusion and termination of the contract.
What are the penalties for failing to make the SIPSI declaration?
The employer is liable to an administrative fine of EUR 4,000 per posted worker, up to a limit of EUR 500,000. The service may also be suspended.
Does the posted worker have to pay contributions in France?
No, provided the posting is less than 24 months and the employer holds a valid A1 certificate attesting to the maintenance of affiliation in the home State.
The Essential Clauses of the Employment Contract
The employment contract, whether indefinite-term (CDI) or fixed-term (CDD), forms the basis of the employment relationship. Although a full-time CDI may be concluded without a written document (unless a collective agreement provides otherwise), drafting a written contract is strongly recommended in order to secure the relationship.
The following clauses deserve particular attention:
- Job qualification and classification: these determine the applicable minimum contractual salary under the collective agreement and the employee’s rights. They must correspond to the duties actually performed (Article L.1221-1 of the French Labour Code)
- Remuneration: detail the base salary, any contractual bonuses, and benefits in kind. Any change to remuneration constitutes a modification of the contract requiring the employee’s consent
- The probationary period: its duration is governed by Article L.1221-19 (CDI) and may not exceed 2 months for blue-collar workers/employees, 3 months for supervisors/technicians, and 4 months for executives (cadres). A single renewal is possible if provided for by the collective agreement and stated in the contract
- The mobility clause: it must precisely define the geographical area concerned. The Cour de cassation (French Supreme Court) requires that this area be determined and does not grant the employer discretionary power
- The non-compete clause: to be valid, it must cumulatively be limited in time, in space, to a specific activity, and include financial compensation (Cass. soc., 10 July 2002, No. 00-45.135)
For assistance in drafting your contracts, consult our experts in employment law.
The Fixed-Term Contract (CDD): Conditions of Use and Risks of Reclassification
The use of the fixed-term contract is strictly governed by Articles L.1242-1 et seq. of the French Labour Code. A CDD may only be concluded for the performance of a specific and temporary task, and may neither have the object nor the effect of permanently filling a position connected with the normal and permanent activity of the company.
The permitted grounds for using a CDD are exhaustively listed:
- Replacement of an absent employee or one whose contract is suspended
- Temporary increase in activity
- Seasonal employment or employment by custom (emploi d’usage)
- Replacement pending the arrival of an employee on a CDI
- Replacement of a business owner or farm operator
The maximum duration, including renewals, is in principle 18 months (subject to derogations under collective agreements). The waiting period (délai de carence) between two CDDs on the same position is equal to one-third 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 reclassification as a CDI (Article L.1245-1) and to the payment of an indemnity that may not be less than one month’s salary (Article L.1245-2). Consult our dismissal guide for the consequences of an early termination.
Need assistance on this topic?
Our employment law and payroll experts are here to assist you.