Drone Strikes Sink Ship in Black Sea Near Bulgarian Coast

A series of drone attacks targeting commercial shipping off the coast of Bulgaria has led to the sinking of one vessel and significant damage to another, raising fresh alarms regarding security in the Black Sea. Bulgarian Prime Minister Rumen Radev confirmed the incidents, describing the strikes as "absolutely unacceptable" while the nation grapples with the escalating proximity of maritime warfare to its territorial waters.According to the Prime Minister, the Ukrainian-owned vessel Chelsea 3, which was sailing under a Maltese flag, came under fire at approximately 1:30 am on Tuesday. The ship was hit by three separate drones while positioned roughly 18 nautical miles—or 33 kilometers—off the Bulgarian coast. The vessel sustained notable damage, forcing a complex rescue operation for its 15-man crew, which consisted of seven Ukrainian and eight Azerbaijani nationals. Prime Minister Radev noted that while five crew members required medical attention, none suffered from serious injuries.In a separate incident referenced by authorities, a different ship sank in the same vicinity just last week. Officials reported that all 10 crew members involved in that sinking remain unaccounted for, adding to the gravity of the current situation. The recurrence of these strikes within a short timeframe has placed Bulgarian security forces and international allies on high alert.Addressing the nation in a televised statement, Radev emphasised that while there is no definitive evidence identifying the perpetrators, the consequences of the attacks primarily benefit Russian interests. The Bulgarian government has confirmed that it will summon the Russian ambassador to discuss the recent hostilities. Furthermore, the Prime Minister indicated that he is scheduled to hold formal discussions with NATO Secretary-General Mark Rutte to address the threat posed to Black Sea security.The international community has reacted swiftly to the news. Ursula von der Leyen, President of the European Commission, issued a strong condemnation of the attacks. Posting on social media, she stated that the Black Sea has effectively transformed into a front for the escalation of the war in Ukraine. She underscored that these strikes pose a direct threat to the safety of merchant crews and wider regional security, concluding that those found responsible must be held accountable for their actions.Bulgaria, a strategic member of the NATO military alliance, occupies a vital position on the Black Sea, a region currently critical to both Russian and Ukrainian port operations. The proximity of these drone strikes to Bulgarian territorial waters has heightened regional anxiety regarding potential hybrid warfare tactics. As investigations proceed, the Bulgarian government continues to coordinate with rescue and maritime authorities to monitor the waters.The incident remains under active review by the Bulgarian authorities, who are working to gather more information regarding the origin and nature of the drones used in the attacks. For now, the focus remains on ensuring the safety of maritime traffic in the area and determining the next diplomatic steps in response to the growing instability in the Black Sea shipping corridors.