Developing

04
Sep 2025
9:21 UTC

MENA Tactical: UKMTO reports ‘suspicious activity’ off Yemen’s Hodeidah coast during early afternoon hours on September 4; take necessary precautions

Current Situation:

  • The United Kingdom Maritime Trade Operations (UKMTO) reported “suspicious activity” about 178 nautical miles (330 km) northwest of Yemen’s Hodeidah, during the early afternoon (local time) on September 4.
  • According to the report, a projectile landed in water near a vessel.  
  • No damage or casualties were reported, and the vessel resumed its transit. Authorities are investigating the incident. 
  • The UKMTO further reported “severe” electronic interference in the area. 

Source: UKMTO 

Recommendations:

  1. Those managing or operating vessels in the Red Sea near Yemen’s Hodeidah on September 4 are advised to take necessary precautions due to the reported incident.
  2. Those managing or operating vessels in the Red Sea on September 4 and over the coming days are advised to take necessary precautions due to the reported electronic interference and navigational challenges.  
  3. Remain apprised of UKMTO and US DOT Maritime Administration-issued notices, as well as being aware of NATO Shipping Center alerts. 
AFFECTED AREA Red Sea
INCIDENT RISK LEVEL Medium
STRENGTH OF SOURCE Confirmed

Current Situation:

  • The United Kingdom Maritime Trade Operations (UKMTO) reported “suspicious activity” about 178 nautical miles (330 km) northwest of Yemen’s Hodeidah, during the early afternoon (local time) on September 4.
  • According to the report, a projectile landed in water near a vessel.  
  • No damage or casualties were reported, and the vessel resumed its transit. Authorities are investigating the incident. 
  • The UKMTO further reported “severe” electronic interference in the area. 

Source: UKMTO 

Recommendations:

  1. Those managing or operating vessels in the Red Sea near Yemen’s Hodeidah on September 4 are advised to take necessary precautions due to the reported incident.
  2. Those managing or operating vessels in the Red Sea on September 4 and over the coming days are advised to take necessary precautions due to the reported electronic interference and navigational challenges.  
  3. Remain apprised of UKMTO and US DOT Maritime Administration-issued notices, as well as being aware of NATO Shipping Center alerts. 
AFFECTED AREA Red Sea
INCIDENT RISK LEVEL Medium
STRENGTH OF SOURCE Confirmed