Iran has officially halted negotiations with the U.S. and expressed intentions to fully block the strategic Strait of Hormuz, a vital chokepoint for global oil supply. The Iranian military asserts its complete authority over the strait, with the Islamic Revolutionary Guard Corps (IRGC) intensifying patrols and asserting control over transit. Iran has also begun implementing specific regulations, including potential transit fees, amid claims of environmental rights. Merchant vessels are reportedly avoiding the strait due to renewed U.S. military actions, while Iranian officials maintain that the passage remains crucial for global energy security. With the situation in the Strait of Hormuz evolving, Gulf states are preparing for long-term Iranian management, while U.S. and Iranian officials continue to exchange threats over control of the region.