10 days ago · Bulgaria
Drone sinks ship off Bulgaria, as fears grow about hybrid attacks by Russia
What's happening
SignalsMonitor is following this as a conflict story. The Straits Times World is the outlet attached so far. The reports are tied to Bulgaria. The first report grouped here was at 6 Oct 2026, 10:39 UTC. 3 material updates are listed in the timeline. The headline in use is “Drone sinks ship off Bulgaria, as fears grow about hybrid attacks by Russia”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
SOFIA, Oct 6 - The crew of a merchant ship was missing on Tuesday after the vessel sank in the Black Sea off NATO member Bulgaria following a drone strike that Prime Minister Rumen Radev described as a gross violation of international law.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by The Straits Times World
- New development reported by The Straits Times World
Drone sinks ship off Bulgaria, as fears grow about hybrid attacks by Russia
- Picked up by The Straits Times World
Reported by 1 outlet
- The Straits Times