Trump and Iran Clash Over Control of Strait of Hormuz

The United States and Iran are locked in a military and diplomatic deadlock over the Strait of Hormuz, a critical chokepoint for 20% of global energy trade. Donald Trump asserts that the U.S. Navy maintains total control of the waterway through a naval blockade he calls a "wall of steel," claiming the operation has crippled the Iranian economy. Conversely, the Government of Iran and its Persian Gulf Strait Authority maintain that the strait remains blocked and under Iranian management, warning that no commercial vessel can transit without Tehran's permission.

The conflict, which escalated following U.S.-Israeli strikes on February 28, 2026, has seen the collapse of a June interim peace deal. Iran has conditioned the reopening of the strait on the release of frozen assets, the lifting of port blockades, and a region-wide ceasefire in Gaza and Lebanon. Meanwhile, the U.S. has shifted toward a strategy of economic warfare, with Secretary of Defense Pete Hegseth stating the blockade can be maintained indefinitely.

Maritime activity has plummeted by approximately 90%, with daily transits dropping from 130 to as few as eight. This disruption, compounded by Houthi attacks in the Bab el-Mandeb Strait and Ukrainian strikes on Russian refineries, has created a global oil deficit. The International Energy Agency reports a widening shortfall, while the U.S. Strategic Petroleum Reserve has fallen to its lowest level since 1983. Environmental tensions have also risen following a 155-square-mile oil spill off the coast of Oman, which Iran is using to justify proposed shipping fees for environmental remediation.