Geostrategic Daily

gCaptain · 17 September 2026

IMO Sounds Alarm as Attacks on Merchant Ships Spread Across Global Trade Routes

IMO Secretary-General Arsenio Dominguez warned governments against using conflicts as a pretext to attack merchant vessels and seafarers. The IMO has verified 80 attacks on international shipping in and around the Strait of Hormuz since February 28, killing at least 22 seafarers. Attacks have also caused fatalities in the Black Sea and Sea of Azov, and four seafarers were killed in a Houthi attack in the Red Sea on August 11.

Why it matters: This matters for maritime security and global supply chains, as attacks on shipping across multiple chokepoints threaten energy flows, commodity markets and the safety of seafarers.

chokepoint maritime · great power rivalry

Record

Source
gCaptain (tier 1)
Published
17 September 2026
Link
https://gcaptain.com/imo-sounds-alarm-as-attacks-on-merchant-ships-spread-across-global-trade-routes/
Content depth
full
Regions
europe-eurasia-mena
Subregions
gulf, black-sea, levant
Actors
International Maritime Organization, Houthi
Edition
2026-09-18

Grounding

Verbatim spans from the source text that support the summary above.

80 verified attacks on international shipping in and around the Strait of Hormuz since the Middle East conflict began on February 28, killing at least 22 seafarers
In the Black Sea and Sea of Azov, the IMO said dozens of fatalities have reportedly resulted from attacks on international shipping
Violence has also returned to the Red Sea, where four seafarers were killed in the latest Houthi attack on a merchant vessel on August 11.