Iran’s Persian Gulf Strait Affairs Authority (PGSA) has released new instructions for vessels navigating the Strait of Hormuz. These updated guidelines follow the conclusion of a Memorandum of Understanding (MoU) between Tehran and Washington. The measures are designed to regulate the passage of ships through one of the world's most critical maritime chokepoints. By issuing these directives, the PGSA aims to standardize transit procedures in the region. The move comes as a direct result of recent diplomatic engagements between the two nations. These instructions provide clarity for international shipping companies operating in the area. The updates reflect the current geopolitical shifts following the bilateral agreement.