Six months into the war, nobody can agree on how many ships are getting through the Strait of Hormuz. Washington says traffic is climbing and the lanes are clear. Tehran says the strait is shut to anyone it hasn’t approved. The commercial trackers, the ones insurers and oil desks pay for, land a lot closer to Tehran’s picture.

The gap is wide. On 1 September two US officials said 40 commercial ships had crossed under naval escort carrying roughly 18 million barrels of oil, a wartime record. Kpler counted 11 vessels that day.

American forces hit two Iranian rocket launchers on Larak Island on Sunday. CENTCOM said Revolutionary Guard crews had been observed getting ready to fire rockets carrying sea mines into the strait, and that the launchers were destroyed before they could shoot. Iranian state media reported dead and wounded. The Guards promised punishment for the aggressor. Brent for November went through $90 and WTI moved up near $86 as the news landed in a market that had spent most of last week pricing in a deal.

The Pentagon’s inventory problem stopped being a classified worry this week and became a published number. Roughly four fifths of the THAAD interceptor stock is gone against pre-war levels. About half the Patriot stock. Sources with access to the tallies say virtually the entire global holding of long-range precision strike missiles has been fired, along with nearly all the Army’s ATACMS and Precision Strike Missile rounds. Those are not marginal categories. They are the two things the United States needs to force a waterway open and then survive what comes back.

A shipping lane that hugs the Omani coastline is doing something the IRGC cannot tolerate: it lets tankers leave the Persian Gulf without asking Tehran for permission. Oman, working with the International Maritime Organization, has now formalized a temporary, fee-free corridor through the southern half of the Strait of Hormuz, with explicit navigational coordinates issued jointly by Muscat and the IMO. Muscat frames it as freedom-of-navigation housekeeping. For Iran, it is a structural threat to the one piece of leverage the war left it holding.

On Memorial Day, while Donald Trump posted that negotiations with Iran were “proceeding nicely,” U.S. Central Command was conducting airstrikes on Iranian territory. The contradiction was not incidental. It is the operating condition of the current ceasefire — a state of managed belligerence in which neither side has agreed on what stopping the war actually means.

CENTCOM spokesman Captain Tim Hawkins confirmed Monday that U.S. forces struck missile launch sites and Iranian boats in southern Iran that were, per the statement, “attempting to emplace mines.” The justification was self-defense. The framing was restraint. The reality is that strikes under a nominally active ceasefire have become routine enough that the announcement generated less alarm than the diplomatic commentary surrounding it.

U.S. Central Command released footage on May 8 documenting the interdiction of two Iranian-flagged tankers, the Sea Star III and the Sevda, as they attempted to breach the U.S. naval blockade and enter an Iranian port. A Navy F/A-18 Super Hornet operating from the USS George H.W. Bush struck both vessels’ smokestacks with precision munitions, disabling them before they could reach their destination. CENTCOM confirmed neither tanker continued its transit toward Iran.

Three U.S. Navy guided-missile destroyers — the USS Truxtun, USS Rafael Peralta, and USS Mason — transited the Strait of Hormuz on Thursday under fire from Iranian missiles, drones, and small boats, and exited into the Gulf of Oman without damage. The U.S. military struck Iranian launch sites, command nodes, and surveillance infrastructure in response. Both sides claim the other fired first. The ceasefire, now in its second month, was declared still in effect by President Trump, who described the exchange as “just a love tap.”

Project Freedom lasted less than 48 hours. Trump announced it on Truth Social on Sunday afternoon — a plan to escort commercial vessels through the Strait of Hormuz under U.S. military protection — and by Tuesday he had suspended it, citing “great progress” in Pakistani-mediated negotiations with Iran. The diplomatic cover was thin. The operational reality was simpler: Saudi Arabia pulled the plug.

According to two U.S. officials who spoke to NBC News, Riyadh informed Washington that U.S. aircraft would not be permitted to operate from Prince Sultan Air Base southeast of Riyadh, nor fly through Saudi airspace to support the escort mission. Kuwait followed. With those two pieces of geography removed, the defensive air umbrella that Project Freedom required to function could not be constructed. Fighter jets, refueling tankers, and support aircraft all depend on ABO — access, basing, and overflight — from regional partners. In this part of the world, Saudi Arabia and Jordan are the critical basing nodes, Kuwait the critical overflight corridor, Oman essential for both overflight and naval logistics. The operation needed all of them. It got none.

Iran’s Khatam al-Anbiya emergency command has issued another threat, this time in direct response to U.S. President Donald Trump’s announcement of Operation Project Freedom — a mission to assist ships stranded in the Strait of Hormuz. The command’s statement was unambiguous: all passage and navigation through the strait will be coordinated with Iranian forces, and any foreign armed force, particularly the American military, will be attacked if it approaches or enters the waterway.

The Strait of Hormuz has been effectively closed since the war began on February 28. Iran sealed it — intermittently at first, then completely — as its primary lever of economic coercion, blocking a waterway through which roughly 20 percent of the world’s crude oil normally passes. The result: stranded vessels, approximately 20,000 seafarers trapped aboard ships with nowhere to go, and gasoline prices in the United States approaching $4.44 per gallon, up nearly 50 percent since the conflict began.

Bahrain is the smallest country in the Gulf and hosts the most consequential piece of American military infrastructure in the Middle East. Naval Support Activity Bahrain, home to the US Fifth Fleet and Combined Maritime Forces, occupies ground in the island kingdom that no other location in the Gulf could replicate — deep-water access, proximity to the strait, political stability sufficient to sustain a permanent large-scale military presence, and a host government whose security dependence on the American relationship is clear-eyed and durable. The base is there because the geography and the politics aligned. Both continue to hold, under conditions that are more complicated than they appear.

Operation Earnest Will, the 1987-1988 American escort operation for reflagged Kuwaiti tankers, cost the United States approximately five billion dollars in 1987 currency — a figure that, adjusted for inflation and accounting for the expansion of the threat environment since then, understates what a comparable operation would cost today. The escort problem in the modern strait is harder, not easier, than it was during the Tanker Wars. More threats, more capable threats, more vessels requiring protection, and a global economy that is more exposed to disruption than it was forty years ago. The numbers for a sustained escort operation in the contemporary Gulf are large enough that the economics of protection become a strategic variable independent of the purely military calculations.

The United States Naval Forces Central Command, headquartered at Naval Support Activity Bahrain, is responsible for an area of operations that covers approximately 2.5 million square miles of water. Within that vast theater, no piece of geography concentrates more of its attention, resources, and contingency planning than a transit corridor that is, at its most critical point, narrower than the distance between Manhattan and New Jersey.

The Fifth Fleet’s dilemma is structural. Its mandate is to ensure freedom of navigation through Hormuz and the broader Gulf. The force it faces — the IRGCN — has designed itself specifically to make that mandate as expensive as possible to execute. The disparity in capabilities runs entirely in one direction, and the disparity in objectives runs in the other. The US Navy can destroy every Iranian naval vessel in the Gulf in days. It cannot do that without triggering an escalation sequence that closes the strait for weeks. The IRGCN cannot defeat the Fifth Fleet. It can make the Fifth Fleet’s success cost more than Washington wants to pay.

Between 1984 and 1988, Iranian and Iraqi forces attacked approximately 500 commercial vessels in the Persian Gulf. The Tanker Wars — that portion of the Iran-Iraq conflict that spilled into the maritime domain — were the most sustained campaign of attacks on commercial shipping since the Second World War. They established the template for how straits and sea lanes become instruments of war, how insurance markets respond to sustained maritime threats, and how major powers calculate the costs and limits of intervention in Gulf conflicts. The lessons were not adequately remembered in subsequent decades.