Bulgaria, Romania, and Türkiye are set to increase their security operations in the Black Sea, focusing on protecting critical underwater infrastructure as part of NATO’s Mine Countermeasures Group. This expansion, announced by Bulgarian Navy Commander Rear Admiral Kiril Mihailov on October 20, will involve the detection and neutralization of sea mines and drones, alongside new efforts to safeguard gas and oil pipelines, internet and fibre-optic cables, and other essential connections.
Implementation of these expanded operations awaits ratification by the Turkish Parliament. The three nations will identify infrastructure they deem vital to their national and regional security, enhancing their collective defensive measures in the Black Sea region.
The move comes amid ongoing regional security concerns, particularly following the onset of the Russia-Ukraine war. Rear Admiral Mihailov noted that the Bulgarian Navy has been actively involved in securing the country’s maritime zones. Since 2026, Bulgarian forces have neutralized six floating mines and discovered over 100 drones, 35 of which posed significant threats and were consequently destroyed.
Continuous surveillance of Bulgaria’s territorial waters is being maintained through joint operations with neighboring countries and international partners. This includes support from a US maritime patrol aircraft, which has joined in monitoring activities.
The overarching goal of the expanded mission is to bolster maritime security, ensure the protection of crucial underwater infrastructure, and improve coordination among NATO members in the Black Sea area. This initiative underscores the commitment of Bulgaria, Romania, and Türkiye to safeguard their shared maritime interests while responding to evolving security challenges in the region.