AD Article
Toward a Two-Tier Liability Regime for Online Platforms? Analysis of the CJEU’s Russmedia Decision
In a judgment dated 2 December 2025, the Court of Justice of the European Union held a marketplace operator liable for the unlawful processing of sensitive data published in a user’s advertisement. The CJEU ruled that the operator is responsible for the processing of advertisements published on its platform and must verify, prior to publication, whether they contain sensitive data and whether their processing complies with the GDPR.