Overview

• The Green Admire, a Liberian-flagged, Greek-owned tanker, was detained by Russia after departing from Sillamäe, Estonia, en route to Rotterdam.
• The tanker was carrying a shipment of Estonian shale oil and had briefly passed through Russian waters via an agreed transit corridor.
• Estonian Foreign Minister Margus Tsahkna stated the detention is a retaliatory move linked to NATO states' enforcement actions against Russia's shadow fleet.
• The tanker is currently anchored near Hogland, with Russia reportedly planning to impose a fine on the vessel.
• NATO allies have been informed of the incident, which highlights rising tensions over sanctions enforcement and maritime security in the Baltic Sea.