President Donald Trump reinstates a U.S. naval blockade covering all Iranian ports and warns of potential military action targeting energy infrastructure unless Iran resumes negotiations. According to the reports, the U.S. begins another round of strikes aimed at “degrading Iranian capabilities” used to attack commercial shipping. The administration also threatens attacks on power plants and bridges in the coming week, framing the measures as part of an escalation in the U.S.–Iran conflict. The Kathmandu Post notes that the renewed blockade and threats raise concerns about wider regional conflict and additional disruptions to global energy supplies. Across the sources, the central elements are the reimposition of the port blockade, a stated U.S. intention to carry out further strikes related to maritime attacks, and the specific threat to strike power-related infrastructure and bridges if negotiations do not resume. The reports do not provide additional details on the timeline, specific targets, or the status of negotiations beyond the stated condition for resuming talks.