What happens if Europol deletes my data after I file CJEU proceedings?

Subsequent deletion does not automatically render your case inadmissible. If you have already suffered harm from the unlawful processing, your damages claim under Article 340 TFEU remains viable. However, claims for injunctive relief ordering deletion may become moot. The CJEU will assess whether you retain a legal interest in obtaining judgment — for example, to establish a precedent, prevent recurrence, or support related domestic proceedings. Strategic timing of litigation is therefore important to preserve all available remedies.