Donald Trump has confirmed that a naval blockade targeting Iranian oil exports is set to take effect at 10:00, marking a significant escalation in the ongoing crisis surrounding the Strait of Hormuz. The move is described as part of a broader international effort to restrict Iran from exporting oil and leveraging maritime routes for economic pressure. Trump stated that multiple countries are coordinating to enforce the blockade and monitor tanker movements. The announcement comes amid heightened geopolitical tensions following failed negotiations.