Strait of Hormuz Blockade Tightens Amid New Diplomatic Push in Pakistan

Tensions in the Persian Gulf escalated Saturday as Iran’s Katam Alania command reversed a brief reopening of the Strait of Hormuz, reinstating a total blockade on shipping. The move follows reports from the United Kingdom Maritime Trade Operations (UKMTO) that Iranian Revolutionary Guard gunboats opened fire on a tanker. Iranian chief negotiator Mohammed Bagher Qalibaf stated that Tehran will continue to restrict the waterway, which handles 20% of global oil and gas, as long as Iranian shipping faces U.S. port blockades. On the diplomatic front, a major mediation effort is underway in Pakistan. U.S. negotiators Steve Witkoff and Jared Kushner are expected to arrive in Islamabad on Monday evening for a second round of back-channel talks facilitated by Pakistani Army Chief Asim Munir. While Washington has not officially confirmed the visit, a memorandum of understanding is reportedly being drafted with the goal of reaching a comprehensive deal within 60 days. The regional situation is further complicated by a fragile ceasefire in Lebanon. Despite a Thursday announcement by President Trump regarding a truce between Israel and Hezbollah, recent skirmishes in southern Lebanon resulted in the deaths of two IDF soldiers. Humanitarian concerns continue to mount as over 20,000 seafarers remain stranded on hundreds of vessels caught in the crossfire of the ongoing maritime standoff.