US Blockades Iranian Ports as Houthi Movement Seizes Red Sea Coast

The Government of the United States has implemented a blockade of Iranian ports, forcing 99 commercial vessels to change course, and restricted air defense protection for tankers in the Strait of Hormuz to two daily time slots. These measures follow increased Iranian attacks on nighttime shipping, including a September 13 projectile strike off Hengam and Qeshm islands that killed one person and wounded three others.

Regional instability has expanded as the Houthi Movement seized Yemen's entire Red Sea coast, including the Bab al-Mandab strait and the strategic Perim Island. The Houthi Movement has banned Saudi ships from the waterway and launched projectiles into the Jazan region of Saudi Arabia. Simultaneously, drone attacks launched from Iraq hit the East-West pipeline in Saudi Arabia, prompting a temporary closure of the facility which transports 4-5% of global oil supplies. Iraq responded by dismissing a military commander and closing the Shalamcheh border crossing.

Diplomatic tensions have risen as the United States questioned China regarding satellite imagery provided to Iran before a July 17 strike on the Muwaffaq Salti Air Base in Jordan that killed three U.S. soldiers. While Crown Prince Muhammad bin Salman requested U.S. military assistance against the Houthi Movement, Washington indicated it would provide intelligence rather than direct intervention. Iranian President Masoud Pezeshkian rejected the role of a U.S. regional policeman, arguing that security must be guaranteed by the region's own players.