EU's top court enforces and interprets EU law for member states and institutions, shaping how rules are applied across Europe.
The European Commission has fined X €120 million for deceptive blue‑check practices under the Digital Services Act. The U.S. Justice Department has filed to support X’s bid to annul the case at the EU General Court, marking a second recent intervention by the DOJ in Musk-owned ventures. The case tests EU tech rules and transatlantic regulatory frictions.