Italy has filed a lawsuit against Austria at the European Court of Justice (ECJ), arguing that the blockades, which limit truck traffic to 300 vehicles per hour, infringe upon EU regulations. The Advocate General’s opinion suggests that such measures may not contravene EU law and could potentially alleviate congestion on Austrian highways. However, the Advocate General also identified three other Austrian traffic restrictions as potentially unlawful. A ruling from the ECJ is anticipated in the coming months, with the next scheduled blockade set for July 27, 2026.