Trade unions in the workplace

In France, trade unions are key to workplace social dialogue. Through union branches, union delegates (DSs), or union section representatives (RSSs), they represent employees and participate in negotiations with the employer.

Verified on May 11 2026

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In a nutshell

  • In France, trade unions are key players in workplace social dialogue.
  • Unions collectively represent employees within the business.
  • All employees are free to join the trade union of their choice.
  • Union activity is based on the union section, the union delegates (DSs) and the union section representatives (RSSs).
  • The DS is the primary point of contact for collective bargaining for all business employees.
  • Representativeness determines the capacity to negotiate and sign agreements.

What is the role of trade unions in the workplace?

Trade unions advocate for the collective interests of employees and participate actively in social dialogue.

They primarily intervene in discussions with the employer regarding working conditions, employment and social benefits.

Their role varies depending on their level of representativeness and the specific mandates held within the business.

Unions are also organized at various levels: industry sector, regional and national.

What is union representativeness?

An union’s representativeness determines its capacity to negotiate and sign collective bargaining agreements.

Only representative unions may appoint an union delegate (“Délégué syndical” or DS) and enter into collective agreements.

An union is considered representative if it meets several criteria, notably:

  • Sufficient voter turnout in professional elections (at least 10% of the vote).
  • Significant influence and membership numbers.
  • Respect for republican values.
  • Independence and financial transparency.
  • A minimum seniority of two years.

To negotiate a collective agreement, the employer must identify:

  • Whether an union is present within the business.
  • Whether it is representative. Which point of contact is authorized to act on its behalf: the union delegate or the union section representative.

How is union activity organized within the company?

Union activity is based on three primary components:

  • The trade union section (“Section syndicale”).
  • The union delegate (“Délégué Syndical” or DS).
  • The union section representative (“Responsable de la Section Syndicale” or RSS).

What is a trade union section?

An union section brings together employees who are members of a specific union within the business to advocate for their interests. A section can be established as soon as an union has at least two members and meets certain legal conditions.

The union section is represented by:

  • An union delegate (“Délégué syndical” or DS) when the union is considered representative.
  • An union section representative (“Représentant de section syndicale” or RSS) when the union is non-representative.

In businesses with more than 200 employees, the employer must provide a dedicated office or premises for union activities.

What is the role of the union delegate?

The union delegation (“Délégué Syndical” or DS) represents their union within the business. In France, they are one of the primary points of contact for the employer regarding collective bargaining.

Missions at company level

The union delegate:

  • Represents their labor organization.
  • Negotiates collective agreements with the employer.
  • Participates in mandatory business negotiations.

They serve as the primary interlocutor for all collective bargaining matters

Appointment of an union delegate

An union delegate is appointed by a representative union in businesses with at least 50 employees.

The appointed employee must:

  • Be at least 18 years old and possess full civil rights.
  • Have a minimum of one year of seniority.
  • Have received at least 10% of the vote in the CSE elections (or meet alternative legal criteria).

What is an union section representative?

The union section representative (“Responsable de section syndicale” or RSS) is appointed when an union is non-representative and therefore cannot appoint an union delegate.

Missions at company level

The representative leads the union branch and represents the union to the employer.

They have specific resources at their disposal (communication, meetings, posting notices) but, in principle, cannot negotiate or sign collective agreements.

Appointment of an union section representative

Such a representative is appointed by a non-representative union within the company.

The employee must meet similar criteria to those of an union delegate (age, seniority, civil rights).

Resources and protected status

The representative benefits from:

  • Four delegation hours per month.
  • Protected status equivalent to that of an union delegate.

Their mandate ends at the following professional elections or if the union achieves representative status.