LUXEMBOURG — The Court of Justice of the European Union opened a two-day hearing Monday in challenges brought by Spain and Italy over European Parliament recruitment competitions reserved for applicants of specified nationalities.
The joined cases ask the bloc’s highest court to examine how an EU institution may pursue geographic balance while honoring the principles of equal treatment and merit that govern its civil service.
Six cases, one institutional question
The hearing combines three Spanish cases — C-377/24, C-378/24 and C-479/24 — with three Italian cases, C-381/24, C-382/24 and C-478/24. Each concerns an entrance competition organized by the Parliament for nationals of a particular member state.
EU institutions seek a civil service drawn from across the union. That goal can produce tension when recruitment measures distinguish expressly by nationality, a protected ground at the heart of European integration. The court will consider the legal basis for the competitions and whether a nationality restriction was necessary and proportionate to correct any imbalance.
Why the ruling will travel
A judgment could shape hiring far beyond the positions involved. A broad approval would give institutions more room to target underrepresented countries; a restrictive ruling could require them to use nationality-neutral tools such as outreach, language support or differently designed selection procedures.
The hearing continues Tuesday. No judgment date has been announced, and the court’s eventual decision will follow the arguments and any opinion delivered by an advocate general.
Geographic balance is legitimate — but not unlimited
The EU civil service is expected to recruit on the broadest possible geographic basis while selecting officials of the highest ability, efficiency and integrity. Institutions may monitor national imbalance and encourage applications from underrepresented states. The harder question is when encouragement becomes an exclusionary nationality requirement.
A reserved competition directly limits access before individual merit is considered. Spain and Italy can argue that such a rule changes the treaty ideal of a common European administration into a set of national quotas. The Parliament may answer that persistent imbalance cannot be corrected by neutral outreach alone and that institutional legitimacy depends on a staff drawn from all member states.
Proportionality will do much of the work
The court is likely to examine the evidence used to identify underrepresentation, the size and duration of the imbalance and whether the competition was tailored to specific staffing needs. A temporary, data-based measure may be easier to defend than an open-ended preference.
Less restrictive alternatives will matter. The Parliament could expand recruitment campaigns, change language requirements, provide training or use nationality as one factor at a later stage. If those options could achieve the goal, a complete bar on other EU nationals may be difficult to justify.
Institutional consequences
A ruling for Spain and Italy could require the Parliament to redesign current competitions and expose completed exercises to follow-on challenges. A ruling for the Parliament could give other EU bodies a template for targeted national recruitment, provided they document the need.
The cases also speak to a wider tension in European administration. The Union asks citizens and workers to move across borders while its institutions remain attentive to national representation. Both values are part of the project; neither supplies an automatic answer.
What comes after the hearing
The judges may ask an advocate general for an independent opinion before judgment. That opinion would not bind the court but often frames the legal issues. The final ruling will need to tell institutions what evidence and safeguards are required, not merely who wins these six cases.
Until then, the competitions remain a live test of whether equality permits a carefully designed corrective measure or forbids nationality as the gateway to public employment.
