Skip to Content

CDI (contrat de travail à durée indéterminée)

A CDI (Contrat de travail à durée indéterminée) is an open-ended employment contract with no predetermined end date. It is the most common and most stable form of employment in France and is considered the standard employment relationship between employer and employee.

With a CDI, the employer and employee do not agree on an end date. The contract remains in force until either party decides to terminate it in accordance with the applicable legal procedures, for example through dismissal, resignation by the employee, a mutual termination agreement (rupture conventionnelle), or retirement.

When is a CDI used?

A CDI is used when an employer wishes to hire an employee for a long-term or permanent position within the company. Unlike a CDD, which may only be used to meet temporary staffing needs, a CDI is intended for work of a lasting nature.

Suitable situations for a CDI include:

  • Permanent positions within the company.
  • Long-term workforce expansion.
  • Strategic or key positions.
  • Roles where continuity is essential.

Key features of a CDI

A CDI offers both employers and employees a high level of stability and security.

Key features include:

  • No predetermined end date.
  • Possibility to include a probationary period.
  • Full-time or part-time employment is possible.
  • Protection against dismissal in accordance with French labour law.
  • Termination only in accordance with the applicable legal procedures.

Although a written contract is not legally required in all cases for a full-time CDI, it is strongly recommended in practice to clearly define the rights and obligations of both parties.

Benefits of a CDI

For employees, a CDI provides greater job security and often better access to loans, rental agreements and social benefits. For employers, a CDI promotes greater continuity within the organisation and helps attract and retain qualified employees.

The main benefits are:

  • Long-term collaboration between employer and employee.
  • Greater stability within the organisation.
  • Increased attractiveness as an employer.
  • Legal clarity regarding the employment relationship.

CDI or CDD?

A CDI is an open-ended employment contract, whereas a CDD (Contrat de travail à durée déterminée) is a fixed-term contract with a specified end date or predetermined end event. For permanent positions, a CDI is generally the preferred option, while a CDD may only be used in specific temporary situations.

Professional support in drafting a CDI

A properly drafted CDI forms the foundation of a long-term employment relationship. It is important to clearly define agreements regarding the position, remuneration, working hours, probationary period and other employment terms and conditions. Professional support helps employers comply with French labour law and minimise potential legal risks.


Need help drafting a CDI?

I can help you draft a permanent employment contract (CDI) that fully complies with French labour law.

Contact me