Iran claims control over the Strait of Hormuz after remarks by President Trump

What This is

• Iran’s Basij commander and other officials say the Strait of Hormuz is under Iran’s control and that ships must get Iranian permission to pass.
• Trump has repeatedly claimed the United States has “total control” of the strait and says the U.S. will keep that control through a naval blockade.
• Since fighting escalated earlier this year, Iran has effectively restricted or closed traffic through the strait, while the U.S. has enforced a blockade of Iranian ports and says it is protecting shipping.
• Ship traffic through the strait has plunged from roughly 130 crossings a day before the conflict to low double digits or even single digits on some days.
• The June interim ceasefire and navigation arrangement has unraveled, and Iran says there has been no progress on reviving or extending it.
• Iran has tied any reopening to conditions such as lifting sanctions, ending the U.S. blockade and military campaign, and releasing frozen Iranian assets; mediators including Oman, Pakistan and Qatar remain involved.
• The U.S. military says it has redirected and boarded commercial vessels and has used force to stop ships it says tried to break the blockade, including disabling the Panama-flagged M/V Vela Nova.
• There are competing claims about how much oil is moving: U.S. officials cite roughly 9 million barrels per day via Hormuz, while shipping-data firms report lower flows and warn of ongoing constraints.
• The standoff and attacks around regional shipping lanes have lifted oil prices and contributed to higher gasoline costs and inflation concerns in several countries.

Why This Matters

• The fight over “control” raises the risk of miscalculation at sea, where a single interception or strike can spiral into wider military escalation.
• The strait is a global energy choke point, so prolonged disruption can raise fuel costs, squeeze household budgets, and slow growth far beyond the region.
• Mutual claims of dominance are also a credibility test: leaders use them to signal strength at home, but overstated control can backfire if conditions on the water do not match.