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Cet article a été publié le 1 October 2022. Son contenu peut ne plus refléter l'état actuel du droit.
Cass. soc., 29 June 2022, n°20-16.060
As a reminder, according to the constant jurisprudence of the Court of Cassation, unless abused, the employee enjoys his freedom of expression inside and outside the company, to which only restrictions justified by the nature of the task to be carried out and proportionate to the aim pursued may be applied. Cass. soc., 14 Dec. 1999, n° 97-41.995;Cass. soc., 22 June 2004, n° 02-42.44;Cass. soc., 29 Nov. 2006, n° 04-48.012;Cass. soc., 28 Apr. 2011, n° 10-30.107)
In particular, abusive, excessive or defamatory comments are considered as an abuse by the employee of his freedom of expression. (Cass. soc., 28 Apr. 1994, n° 92-43.917;Cass. soc., 29 Feb. 2012, n° 10-15.043)
In the absence of abuse by the employee of his freedom of expression, the latter's dismissal is requalified as a null dismissal since freedom of expression constitutes a fundamental freedom in accordance with the provisions of Article L 1235-1 of the Labour Code.
Nevertheless, one may wonder whether, in the event of litigation, the judges examine the other grievances invoked by the employer to verify the existence or not of a real and serious reason for the dismissal or whether, on the contrary, they consider that the unlawfulness of one of the reasons for the dismissal alone entails the nullity of the dismissal, without it being necessary to examine the rest.
In a decision dated 29 June 2022, the Court of Cassation clarified this point by considering that a dismissal pronounced, even in part, because of the employee's exercise of his freedom of expression, which was not abusive, would in itself render the dismissal null and void. (Cass. soc., 29 June 2022, n°20-16.060)
In this case, an employee was hired as an assistant engineer to the technical director of the company Sucrière agricole de Maizy, which became Tereos Syral, before being transferred to a subsidiary of the group and then promoted to the position of General Manager of a Romanian subsidiary of the same group.
On 2 December 2016, the employee then alerted his hierarchy to major security and corruption problems attributable to the previous management in the Romanian subsidiary, without any response.
In a letter dated 23 December 2016, the employee denounced not only the disastrous economic and financial management of the Romanian subsidiary but also numerous serious and repeated breaches of labour law. He also emphasised the lack of reaction from his superiors, whom he had alerted beforehand, thus implicating them.
On 20 January 2017, the employer dismissed the employee for serious misconduct on three grounds, one of which was that the employee had abused his freedom of expression on the grounds that the comments he had made were, in his opinion, excessive.
- Does criticism of the economic management of a company and the reporting of serious breaches of labour law constitute abuse?
- the comments made by the employee on the disastrous management of the subsidiary were neither insulting, nor excessive, nor defamatory towards the employer or the hierarchical superior, so that they could not constitute an abusive exercise of his freedom of expression.
- Therefore, it was not necessary to examine the other complaints raised in the letter of dismissal.

