The "Turkish Stream" operator filed a lawsuit against "Naftogaz of Ukraine" and the Dutch company Gasunie South Stream Transport, which manages the "Turkish Stream" gas pipeline, appealed to the Moscow Region Arbitration Court with a lawsuit against "Naftogaz" and Gasunie Transport Services - the operator of the gas transmission system of the Netherlands. The request was received on November 5, the first hearing is scheduled for December 1. The reasons for coming to court have not yet been revealed. Gazprom is involved in the case as a third party. In January-September 2026, Russian gas supplied to the EU via the Turkish stream amounted to 13.2 billion cubic meters, an increase of 1% compared to the same period last year. @gazmyaso.