Background
In 2022, the EU adopted Directive 2022/2041 on adequate minimum wages. The Directive laid out procedures for setting and updating of the statutory minimum wages and it promoted collective bargaining on wages across the EU member states.
However, on 18 January 2023, Denmark brought an action to the CJEU claiming that the Court should annul in full Directive 2022/2041 on adequate minimum wages in the European Union.
Denmark argued that the EU does not have authority to adopt legislation that regulates any aspect of wages. The Treaty on the Functioning of the EU empowers the EU to set minimum requirements in the field of working conditions,3 while the Treaty at the same time clarifies that the EU does not have the authority to regulate ‘pay’.4
Motivation for Adopting Directive on Minimum Wage
In its proposal for a directive on minimum wages, the European Commission (EC) noted that many workers in the EU were not protected with an adequate minimum wage and that the statutory minimum wage did not provide sufficient income for a single minimum wage earner.5
Statistical data for 2022 showed that minimum wages in the EU member states varied from EUR 334 to EUR 2,257 monthly.6 The EC concluded that among the factors causing insufficient protection of workers with an adequate minimum wage across the EU was a lack of clear and stable criteria for setting and updating minimum wages and that the social partners (e.g., unions, trade groups) were not sufficiently involved in the process of wage setting.7
Therefore, the EC established a framework to make up for the discrepancies and improve the adequacy of minimum wages. It proposed to promote collective bargaining on wages, while fully respecting national systems, national authority, and contractual freedom.8 A directive on adequate minimum wages came to life with an objective to improve living conditions in the EU by reducing wage inequality.
Obervations by Advocate General (AG)
The AG observed that the Directive on adequate minimum wages is the first legal instrument adopted in the field of minimum wages. Further, the AG noted that even though the EU, in its overall objectives, states that workers must have a right to fair wages to help provide a decent standard of living and that an adequate minimum wage should be ensured,9 such objectives do not have a legally binding effect.
Further, the AG noted that the arguments for annulment of the Directive presented by Denmark reflected a principaled opposition to the EU’s interference in the contractual autonomy of the social partners rather than expressing opposition to the content of the Directive itself.
The distribution of authority between the EU and member states is a question of a constitutional nature, and if the EU has adopted legislation that is not within its authority, such legislation cannot be defended on the grounds of its impact, for example that the Directive only carries mild consequences for the member state opposing it.
Carefully analyzing the Directive on adequate minimum wages, the AG concluded that the Directive is regulating wages directly, which is not within the EU’s authority. Therefore, the AG recommended to the CJEU to annul the Directive in full.
Relevance for Directive for Posted Workers
The AG noted that several EU directives, including the EU Directive for Posting of Workers, use the term ‘pay’, but do not interfere directly with regulating the level of pay. Those directives contain provisions that affect pay. For example, in the Directive for Posting of Workers, a posted worker must be remunerated at the same level as a local worker, but the Directive does not interfere with how the level of wages is set in an EU member state.
The AG concludes that the observations and the outcome in the case about the Directive on adequate minimum wages do not impact other directives on working conditions, including the Directive on Posting of Workers.