Commercial shipping across the Black Sea has endured one of its most violent weekends of the war, with Russian attacks on foreign-flagged vessels and Ukrainian drone strikes against ships serving Russian trade, according to Splash247. The incidents killed at least seven seafarers, damaged multiple vessels, and threaten the grain export corridor.
Attack on Grain Carrier Golden Leo
The deadliest incident occurred on Sunday when the Turkish-owned, Guinea-Bissau-flagged bulker Golden Leo was hit by three Russian cruise missiles after sailing from the Odesa region with a grain cargo, Splash247 reported. Ukraine's transport ministry confirmed six sailors dead, four missing, and eight rescued, two of whom were injured. The 18 people aboard included Syrian and Indian crewmembers and a Ukrainian maritime pilot, who was among the killed. Search and rescue operations were continuing.
Strike on Venturo and Mykolaiv Port Attacks
The attack followed a strike on the Antigua and Barbuda-flagged supramax Venturo off the Odesa coast. Ukraine's navy said the bulker lost propulsion after being hit, forcing naval crews to evacuate 17 Filipino seafarers while further attacks continued. One person was killed and three were injured. On Friday, Shahed-type drones struck port infrastructure in Mykolaiv and damaged three foreign-flagged civilian vessels, killing two Ukrainian citizens aboard one ship, Splash247 added.
| Vessel | Flag | Incident Details | Casualties |
|---|---|---|---|
| Golden Leo | Guinea-Bissau | Hit by three Russian cruise missiles after sailing from Odesa with grain | 6 dead, 4 missing, 8 rescued (2 injured) |
| Venturo | Antigua and Barbuda | Struck off Odesa coast, lost propulsion | 1 dead, 3 injured |
| Three unnamed vessels | Foreign-flagged | Damaged by Shahed-type drone strikes at Mykolaiv | 2 dead (Ukrainian nationals) |
Ukrainian Drone Strikes on Russian Shipping
The weekend's violence was not one-sided, Splash247 noted. Ukraine's Unmanned Systems Forces claimed to have hit 12 Russian-linked vessels in the Black Sea on Friday, comprising nine dry cargo ships, one oil tanker, one gas carrier, and a tug. A further 13 ships were targeted across the Black Sea and Sea of Azov overnight into Saturday, according to Ukrainian drone commander Robert Brovdi — including eight cargo ships, an oil tanker, an LNG carrier, a tug, and two floating cranes.
Broader Impact on Black Sea Trade and Russian Refining
Shipbroker Gibson said Ukraine's wider "long-range sanctions" campaign is also having a growing impact ashore. Drone attacks have reportedly disabled more than 40% of Russian refining capacity, with all 11 of the country's largest refineries hit at least once, Splash247 reported. For a major petroleum exporter, the reversal is striking: Moscow is now set to import fuel from neighbouring countries and more distant suppliers to cover domestic requirements.
Implications for Shippers and Operators
The escalation heightens war risk for vessels operating in the Black Sea. Crew safety is a primary concern, with several nationalities affected (Syrian, Indian, Filipino). Vessels carrying grain from Ukraine face direct missile threats, while ships calling at Russian ports are targets of Ukrainian drones. Operators should review security protocols, monitor naval advisories, and consider rerouting or increased insurance coverage. The disruption may also affect grain supply chains and energy markets, given the impact on Russian refining.
Watch List
Splash247 reported that further attacks continue, with both sides maintaining offensive operations. The situation remains fluid; any additional strikes on port infrastructure or commercial vessels could further degrade Black Sea shipping capacity and raise costs for freight forwarders and charterers.
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