Drone strikes in the Black Sea raise fears of Russian escalation to test NATO's response — SkimNews

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- Suspected Russian drone attacks struck at least seven cargo vessels in the Black Sea in October 2026, in the exclusive economic zones of NATO members Romania and Bulgaria, leaving two dead and at least 25 crew members missing.
- Bulgarian PM Rumen Radev told Parliament the attacks favor Russia and "the logic points in that direction," but conceded "we cannot prove it," while Romanian President Nicușor Dan confirmed "two drones" struck ships in Romanian territorial waters and warned of a state response.
- NATO Secretary-General Mark Rutte said the alliance has strengthened its eastern flank posture with counter-drone capabilities, but Romanian defence analyst Radu Tudor said Article 5's applicability to exclusive economic zone strikes remains unresolved and warned "words are not enough."
- Turkey is reportedly pushing to convene Black Sea riparian states to plan a militarised escort corridor for shipping, though a Romanian defence source noted their naval vessels lack anti-air systems for such a mission.
- Bulgarian Defence Minister Dimitar Stoyanov announced Bulgaria will join NATO's Drone Edge project by end of October, a $40 billion-plus counter-drone initiative also signed by Romania in July.
- Romania's acting Defence Ministry said the attacks are designed to hurt Ukraine economically and "Romania is not the target right now," though grain consultancy founder Cezar Gheorghe warned rising insurance premiums will eventually affect trade at the port of Constanta.
Why it matters: Russia appears to be probing NATO's threshold by striking commercial shipping inside two alliance members' exclusive economic zones, exploiting a legal gray zone where Article 5's mutual defence guarantee may not apply. With at least 25 crew missing and Turkey pushing a military escort corridor that the Romanian Navy says it lacks the air-defence capability to safely execute, the Black Sea shipping route carrying Ukrainian grain exports faces rising insurance costs and possible militarisation.
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