Putting U.S. warships back in the middle of Iranian waters to escort tankers makes a single misread radar blip or mistaken identification a realistic trigger for a regional war neither Washington nor Tehran publicly wants. CNBC and Sky News reported in March 2026 that Treasury Secretary Scott Bessent had pledged Navy escorts through the Strait of Hormuz when “militarily possible.” Iran’s new supreme leader, Mojtaba Khamenei, has said the strait will stay closed as a “tool to pressure the enemy” and that U.S. bases in the region will be attacked unless they shut down. CNN and Foreign Policy reported that Iran had begun laying mines and was attacking vessels with drones, missiles, and explosive boats while retaining most of its small-boat and minelayer fleet. In that environment, escort operations would place American and Iranian forces in close, continuous proximity—exactly the conditions in which misfires and misidentification have already killed civilians and could spiral.
Escort operations put two militaries in the same narrow waterway
The Strait of Hormuz is roughly 21 miles wide at its narrowest point, with navigable lanes only about 2 miles wide in each direction. When the U.S. Navy escorts tankers, its ships will transit the same waters that Iran has declared a zone of pressure and in which it has laid mines and deployed drones and fast boats. NPR and CNN described a mix of threats: mines, drones, and missiles. Foreign Policy noted Iran’s “Strait of Hormuz toolkit” of drones, missiles, and mines. In the 1987–88 tanker war, the U.S. escorted Kuwaiti-flagged ships and the convoy was still hit—the Bridgeton struck a mine in July 1987. Today Iran’s capabilities are more diverse and the political temperature is higher. Any escort mission would require constant surveillance, identification of surface and air contacts, and rules of engagement that could trigger defensive fire. A misidentified contact, a radar ghost, or an accidental discharge in such a crowded and contested space could be enough to spark an exchange that neither side intends.
The U.S. has already shown that intelligence and targeting can go badly wrong. In February 2026, the U.S. struck what it believed was an IRGC naval base in Minab; the target was in fact the Shajareh Tayyiba girls’ school, and the strike killed nearly 200 people, mostly children. Reports cited by People and other outlets said the strike was based on outdated intelligence from the Defense Intelligence Agency that had not accounted for the site’s separation from the military complex years earlier. If the Pentagon can mistake a school for a base in a planned strike, the risk of misidentification in a dynamic, close-quarters encounter in the strait is real. Iran has every incentive to probe, harass, and complicate U.S. escorts short of an all-out attack; the U.S. will have every incentive to protect convoys. In that dance, one wrong move on either side could cross the line from posturing to war.
Gulf states and allies are caught in the middle. They depend on the strait for oil exports and imports; they also depend on U.S. security guarantees. If escort operations begin and a single incident—a mine strike, a drone shot down, a fast boat run over—triggers a tit-for-tat escalation, regional capitals could be forced to choose sides or face spillover. Neither the U.S. nor Iran has publicly said it wants a full-scale war, but both have raised the stakes. The escort plan is a signal of American resolve; it is also a recipe for the kind of close contact that has historically produced accidental wars.
What This Actually Means
The promise of escorts is not just a military or market signal; it is a decision to put U.S. and Iranian forces in sustained, close proximity in a narrow, mined, and contested waterway. Misfires and misidentification have already happened—the school strike in Minab is a grim example. In the strait, a single misread blip or overreaction could trigger an exchange that neither side wants but both could be unable to stop. The escort plan shows how close the U.S. and Iran already are to a misfire war.
How did we get here? US–Iran tensions and the Strait
The Strait of Hormuz connects the Persian Gulf to the open ocean; about 20% of the world’s seaborne oil passes through it. Iran and the U.S. have been at odds for decades over nuclear policy, regional influence, and sanctions. In 2026, open conflict broke out and Iran began attacking shipping and laying mines. The U.S. has promised to escort tankers when it has “complete control of the skies” and Iran’s missile rebuild capacity is degraded. Iran has said the strait will stay closed as leverage. Both sides are now one misstep away from a broader war that would draw in Gulf states and global energy markets.
Sources
CNBC, CNN, NPR, Foreign Policy, People, Reuters (Strait of Hormuz)