The United States and Iran exchanged limited military strikes in late May 2026, escalating tensions during fragile negotiations to end a three-month conflict. U.S. forces shot down four Iranian one-way attack drones and struck a ground control station near Bandar Abbas, southern Iran, after assessing an imminent threat to U.S. forces and commercial shipping in the Strait of Hormuz. Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed retaliation by targeting a U.S. air base, though no damage or casualties were confirmed. Around the same time, Kuwait’s air defenses intercepted hostile drone and missile threats, with no clarification on origin or target.

The U.S. described its actions as defensive, emphasizing that the strikes were limited and not a resumption of full combat. The IRGC, however, warned of a more decisive response to any further attacks. These developments occurred amid stalled peace talks, with Iran claiming a preliminary understanding on U.S. force withdrawal and naval blockade easing—claims the White House denied. President Donald Trump dismissed Iran’s position as desperate, stating the U.S. would either secure a satisfactory deal or 'finish the job.'

The conflict has significant implications for global energy security. The Strait of Hormuz, through which about 20% of the world’s oil previously flowed, remains a flashpoint. The U.S. recently imposed sanctions on Iran’s newly announced Persian Gulf Strait Authority, which seeks to charge tolls of up to $2 million per ship. Oil prices fluctuated, rising after the latest hostilities despite earlier hopes for peace.