Can I bring a CJEU case if I am not an EU citizen or resident?

Yes. CJEU jurisdiction over Europol extends to any natural or legal person whose data has been processed by Europol, regardless of nationality or residence. Article 49 of EU Regulation 2016/794 and Article 263 TFEU do not impose citizenship requirements. Third-country nationals frequently appear in Europol databases through international police cooperation, and the same procedural rights apply. The key issue is demonstrating that Europol’s conduct directly and individually affects you, not your immigration status or geographic location.