In Request for a preliminary ruling under Article 267 TFEU from the tribunal du travail de Liège (Labour Court, Liège, Belgium), (EUCJ, Nov. 28, 2023), the European Union Court of Justice, interpreting Council Directive 2000/78 (Equal Treatment in Employment) held:
an internal rule of a municipal authority prohibiting, in a general and indiscriminate manner, the members of that authority’s staff from visibly wearing in the workplace any sign revealing, in particular, philosophical or religious beliefs may be justified by the desire of the said authority to establish, having regard to the context in which it operates, an entirely neutral administrative environment provided that that rule is appropriate, necessary and proportionate in the light of that context and taking into account the various rights and interests at stake....
The Court also issued a press release summarizing the decision.