Twenty-Five Non-Iranian Transits in a Week, Down From 108 — Hormuz Is Already Closed in Practice

The Lloyd’s List Intelligence Strait of Hormuz Brief, published 21 July for the 13–19 July sample period, records non-Iranian-linked transits falling to 25 from 108 the previous week, inbound traffic down to 8 vessels, total inbound tanker transits at 16, non-Iran-linked inbound movements at 6, and total traffic down roughly 90% year-on-year. The apparent tension between 8 inbound vessels and 16 inbound tanker transits is almost certainly a difference of denominator — all inbound movements against inbound tankers — but the published summary does not say so, and the figures should be read with that caveat. Statista, working from IMF PortWatch data, arrives at the same order of magnitude by a different route: roughly 25 ships a day between late June and early July, against around 100 a day a year earlier. NBC’s running tracker, last updated 21 July, records traffic “back down following a brief pick-up.”

The human ledger is thinner but not empty. UN News reported on 9 July that renewed hostilities had “reportedly brought shipping to a near-standstill” in the strait, leaving around 6,000 seafarers stranded — the hedge is the UN’s own. Al Jazeera, citing Lloyd’s List, reported on 10 July that no large vessel had crossed via the US-coordinated route while broadcasting its position since the preceding Tuesday, with traceable crossings on the Oman-hugging lane effectively halted. Statista notes Iran struck two tankers attempting a mined route, killing one crew member; the date is not given in the material available. Casualty tallies circulating on Wikipedia’s crisis page — seventeen merchant ships damaged, seven abandoned, two captured — carry the site’s own “failed verification” tags and should not be repeated.

Assessment: This is the number that disciplines everything else on the desk. A ten-day ceasefire framed as reopening Hormuz is being negotiated over a waterway already running at roughly a tenth of its normal volume, and the traffic that remains is disproportionately Iranian-linked — which is its own quiet statement about who currently sets terms in the channel. Note also what the transit data does not show: a collapse. Bloomberg’s read that Brent retreated from $100 because oil “was still managing to traverse Middle East trade routes” is consistent with 25 transits a week. The strait is throttled, not shut, and the difference between those two words is the whole negotiation.