The US launched a fresh round of strikes against Iran on Monday aimed at degrading Tehran's military capabilities, as heightened security risks continued to constrain commercial shipping through the Strait of Hormuz and disrupt energy flows.
"Today [Monday] at 4 pm ET, US forces began a new round of strikes against Iran at the Commander in Chief's direction," the US Central Command said in a post on X, adding tha the were aimed "to further degrade Iranian military capabilities used to attack commercial shipping in the Strait of Hormuz."
The attacks come as the US military said it had carried out a ninth consecutive night of strikes against Iranian military targets on Sunday.
US Centcom said forces conducted strikes against Iranian military command centres, air defence systems, coastal surveillance sites, maritime capabilities, missile and drone launch positions, and communications infrastructure.
Meanwhile, the latest data from MarineTraffic, Kpler's ship tracking platform, showed Strait of Hormuz crossings were "limited over the weekend," with 30 verified crossings reported between Friday and Sunday.
The latest daily Strait of Hormuz activity included five "entered" Middle East Gulf movements or inbound flows and three "exited" MEG movements signifying outbound flows, according to MarineTraffic.
It also highlighted continued fragmentation in route selection by ships, suggesting operators remain cautious despite the absence of any sustained recovery in traffic.
Of the total, 13 crossings used the Iranian Unilateral Scheme, 14 used undetermined routes and two used Omani Territorial Waters Passage, while one used the Hormuz Traffic Separation Scheme, also known as the International Maritime Organization route, according to MarineTraffic data.
The latest data from Sunday included one sanctioned vessel, and two shadow fleet crossings.
Additionally, MarineTraffic also reported that Bab el-Mandeb traffic remained "materially higher" as of Sunday.
A total of 209 verified crossings were reported from July 15-19 July and 42 crossings on Sunday. Of the total 42, there was just one dark transit recorded, while the rest were all traceable.
On Sunday, traffic was broadly balanced, with 20 vessels entering the Red Sea and 22 exiting, data showed.
Yemen's Houthis on Monday declared an immediate maritime embargo against Saudi Arabia, warning that any further escalation by Saudi Arabia would be met with a broader response.
The Houthis have repeatedly threatened to close the Bab el-Mandeb Strait during the Middle East conflict.
The IMO's daily Strait of Hormuz incident tracker showed a total of six confirmed incidents between July 13 and July 19. These incidents bring the total number of confirmed maritime security incidents in the region to 59 as of Monday.
The IMO tracker provides a daily log of verified strikes on ships attempting to transit the Strait of Hormuz since the conflict began, with the earliest incident recorded on March 1.
The security situation deteriorated again after the United Kingdom Maritime Trade Operations reported an incident about 8 nautical miles northwest of Kumzar, Oman.
UKMTO initially said military authorities had reported a vessel on fire before later reclassifying the incident as an attack. The maritime security agency said the ship was struck by an unidentified projectile.