Iran says it has closed the Strait of Hormuz again, citing U.S. blockade

Iran has announced the closure of the Strait of Hormuz, citing a U.S. blockade as the reason for this action. The Islamic Revolutionary Guard Corps (IRGC) communicated to merchant vessels via radio that they are not permitted to pass through the strait, which had only recently reopened after a brief period. This re-closure is perceived as a tactic by Iran to exert pressure on the United States amid ongoing negotiations, particularly as the deadline approaches for a potential agreement coinciding with the end of a two-week ceasefire with the U.S. on Wednesday (Defense News, South China Morning Post). The situation escalated following President Donald Trump's declaration that the U.S. would maintain a naval blockade on Iranian ports until a final agreement is reached. Iran has accused the U.S. of violating the ceasefire agreement by enforcing this blockade. Additionally, Iran has denied claims that it agreed to transfer its enriched uranium abroad, further complicating the diplomatic landscape (Middle East Eye, Defense News). French President Emmanuel Macron welcomed the earlier reopening of the Strait of Hormuz and the ceasefire in Lebanon, highlighting international concern over the stability of this crucial maritime route. However, the renewed closure by Iran emphasizes the ongoing tensions in the region and the complexities of U.S.-Iran relations (Al Jazeera, Defense News). As the situation develops, the implications for global shipping and regional security remain significant (Defense News, South China Morning Post).