Ship trackers are now showing a clear uptick in traffic through the Strait of Hormuz after the U.S.–Iran memorandum of understanding, but don’t let the headlines fool you: this is a tentative trickle, not a full reopening. Commercial monitors like Kpler counted dozens of verified crossings over a recent 48–72 hour window, while Iran’s military says it will control daily passage with “limited” quotas. Markets cheered and oil prices eased, but the situation is fragile and still very much in Tehran’s hands.
Ships Are Moving — But Not Back to Normal
Kpler and other AIS trackers reported roughly 30–40 verified crossings on peak days, with one widely cited figure of 39 crossings on a recent Monday and about 90‑plus crossings over a recent Friday–Sunday stretch. That sounds like progress only because traffic had fallen to nearly zero during the crisis; before the war the strait routinely saw 100–140 passages a day. Meanwhile analysts say there’s a huge backlog: nearly 180–190 laden tankers carrying roughly 170–175 million barrels of crude and refined products are waiting inside the Gulf, so even if Tehran lets ships sail freely it will take weeks or months to clear the jam.
Iran Still Holds the Keys — Quotas, Routes and Registration
Here’s the fine print that matters: Iran’s Islamic Revolutionary Guard Corps has repeatedly said passage will be coordinated and limited. Tehran insists ships use the Iran-side route, requires registration with its new Persian Gulf Strait Authority, and has hinted it could favor certain vessels — which sounds a lot like a prelude to tolls or ransom-style fees. Shipowners and insurers face conflicting instructions; U.S. officials and underwriters advise skirting closer to Oman, while Iran demands hugging its coastline. That disagreement raises real safety and legal questions for any captain thinking of moving cargo through the narrow lanes.
Markets Dropped, Trump Cheered — But Risk Premiums Remain
Traders cut the wartime risk premium when the MOU and the early transits suggested Iranian barrels could return to the market: Brent slid into the high‑$70s and U.S. WTI traded near or just under $75 in the immediate moves. President Donald Trump celebrated on his platform, claiming “19 million barrels” flowed through in a day — a bold number that roughly matches pre‑war daily flow but is still contested by analysts. Bottom line: prices fell because traders expect more supply, not because the crisis is solved. Until insurers, naval escorts, and Tehran agree on clear, mutually accepted rules, shipping remains exposed to mines, mixed guidance, and the usual Iranian theatrics.
Don’t Confuse a Tentative Start with a Safe Finish
The uptick in verified transits is real and market‑moving, but it’s a managed reopening under Iranian control — not a free and stable return to peacetime commerce. Clearing the backlog, resolving route and insurance disputes, and removing hazards like mines will take time. If Washington wants real security and steady oil flows, we need ironclad, enforceable arrangements — not press releases and vague guarantees. For now, celebrate the first ships if you must, but keep a helmet and a healthy skepticism handy: Tehran’s version of “opening” usually comes with strings attached.

