Iran said on April 18 that the Strait of Hormuz is closed again after its gunboats opened fire on a vessel trying to cross[1].
The strait is a chokepoint for global oil shipments, and any disruption can raise freight costs and tighten energy markets worldwide[4].
Iran, citing a U.S. blockade of Iranian ports, said the closure is a direct response to American pressure[2]. Tehran’s statement underscores the escalating tit‑for‑tat between the two sides.
Gunboats fired on a tanker attempting to navigate the waterway, striking the vessel’s hull and forcing it to stop[3][5]. The incident marks the first confirmed use of force in the lane since the earlier 2024 closure.
U.S. forces turned back 23 ships—an effort to keep the lane open for commercial traffic despite Tehran’s order[6]. The Navy’s actions illustrate Washington’s attempt to prevent a full shutdown.
Conflicting statements from Tehran and Washington leave the strait’s status unclear, with the BBC reporting confusion over whether the lane remains open while Firstpost said the U.S. turn‑backs[4][6].
The Hormuz corridor carries roughly a fifth of the world’s petroleum; a prolonged closure could ripple through global markets, pressuring both oil‑exporting and importing economies[1].
“Iran says the closure is a response to the U.S. blockade of its ports.”
The renewed shutdown of the Strait of Hormuz heightens geopolitical risk in a region already fraught with tension, potentially tightening global oil supplies and prompting market volatility while signaling a deepening standoff between Iran and the United States.
