Religious body cannot dismiss those who deny the faith
It must be proven that religious affiliation is an essential requirement. Otherwise the employer's decision amounts to direct discrimination
European Union law does not allowa Catholic religious body to dismiss an employee simply because he or she has left the Church, unless it is shown, in a concrete and verifiable manner, that the denominational affiliation is an essential requirement, legitimate and proportionate in relation to the duties performed. This is the principle that emerges from the judgment of the European Court of Justice of 17 March 2026 (Case C-258/24), concerning the relationship between a Catholic consultancy firm and an employee who, in the course of her employment, had decided to leave the Church.
The organisation, whose identity is founded on religious values, had deemed the choice incompatible with the continuation of the relationship, even though it did not generally impose denominational membership as a requirement for employment and in the absence of behaviour publicly contrary to the doctrine.
The German court therefore referred the question to the Court of Justice as to whether a national law that makes it possible to make continued employment conditional on the preservation - or even re-acquisition - of church membership is compatible with Directive 2000/78/EC, read in the light of Articles 10 and 21 of the Charter of Fundamental Rights.
Essential Religious Requirement
The EU Court starts from the assumption that the dismissal integrates direct discrimination based on religion, as it exclusively affects employees who have left the Church. The legal crux is therefore the balancing act between religious freedom and the organisational autonomy of trendy bodies and the prohibition of discrimination in employment.
Article 4(2) of the directive allows religious organisations to introduce differences in treatment, but only when the religious requirement is essential, legitimate and justified, according to cumulative criteria and subject to judicial review. In particular, there must be a direct and objectively verifiable link between the requirement imposed and the work activity, and the employer must demonstrate that the risk of prejudice to its ethics is real and serious.


