Houthi militants have ramped up their activities targeting Israel and shipping linked to the country, despite not issuing new threats. This uptick follows Israel’s vow to counter Houthi aggression, particularly after the militants began using cluster bombs. The UK Maritime Trade Operations (UKMTO) issued a warning on September 4, after an unnamed vessel reported an "unknown projectile" landing nearby in the Red Sea, approximately 178 nautical miles northwest of Hudaydah, Yemen. The crew remained unharmed, although they experienced “severe electronic interference” during transit.
Recent data from Lloyd’s List indicates that vessel transits through the Red Sea have surged to their highest levels since January 2024, driven by increased activity from LPG tankers and bulk carriers. In contrast, container ships are largely rerouting around Africa. The reported incident marks the 30th attack in 2025, following over 100 incidents in 2024.
Israel responded to Houthi attacks using cluster munitions by targeting a senior Houthi leader, Ahmed al-Rahawi. Meanwhile, the Houthis claimed responsibility for striking the Liberian-registered chemical tanker Scarlet Ray, although the vessel sustained no damage. Analysts express concern over the Houthis’ expanding reach into northern Red Sea waters, posing a growing threat to the region.