The Bypass Now Costs What Hormuz Costs
BY THE HARBORMASTER · TANKERBRIEF DESK · ENERGY AND SHIPPING ANALYSIS
SITUATION UPDATE
Underwriters have done what the diplomacy has not and put a number on Saudi Arabia's Red Sea workaround. Cover for Saudi-linked tankers calling at Yanbu runs ~3% of vessel value, against less than 1% in early July. For calls south of Yanbu, Jizan included, quotes reach 7%, against ~1% in July. Reuters carries the figures from four industry sources, hardening a number this desk ran yesterday as a single unnamed indication.
Set that 7% beside the 6-9% now quoted for a Strait of Hormuz transit. Southern Saudi loadings price inside the band of the chokepoint they were supposed to avoid. Our maritime panel reads the convergence as the most consequential number of the week, and notes which leg moved: Hormuz drifted marginally below the 7.5-10% hull benchmark quoted in July, while Saudi Red Sea cover tripled at Yanbu and rose sevenfold south of it. The gap closed from the wrong end.
In cash, a voyage out of Yanbu carries ~$3M of war-risk premium. From southern Saudi ports, or through Hormuz, ~$7M. Pre-war, at least $100,000. Non-Saudi hulls in the Red Sea still quote 0.2-0.3%. That spread against Saudi-linked tonnage is the market pricing target selection rather than geography.
WHAT THE UNDERWRITERS ARE SAYING
Three days of Houthi fire inside four at an export terminal, an air base and the capital is what a rate-setter sees. As we argued in The Insurance Weapon, war-risk pricing has been the binding constraint since July, ahead of any naval order of battle. Premium is the mechanism, now applied to the escape route.
France's commitment of soldiers, radars and air defences to Yanbu, announced Sep. 24, still names no system, number or date. Our read is unchanged: the French package protects a berth, not a transit, and the underwriter prices the transit. That assessment is now a print rather than an argument. One Route Left set out why Saudi Arabia had one usable bypass. Cover at 7% is how a usable bypass stops being usable.
| War-risk cover, % of vessel value | Early July | Now |
|---|---|---|
| Yanbu | under 1% | ~3% |
| South of Yanbu (incl. Jizan) | ~1% | up to 7% |
| Hormuz transit | 7.5-10% (Marsh, Jul) | 6-9% |
| Non-Saudi hulls, Red Sea | ~0.3% | 0.2-0.3% |
YANBU, DAY 16
Six Kpler slots, four Aframaxes, a Suezmax and a VLCC, ~5.5-6M bbl total, were booked to load Sep. 24-27. They expire today with nothing loaded, and two ships scheduled for Sep. 23 also failed to load. Saudi Aramco has told European refiners it is building a critical mass of crude at the terminal, with pressure tests still required and full capacity six weeks or more away after the Sep. 11 drone strikes on three pumping stations.
One throughput number finally has a source. The East-West line moved ~4M bbl/d to the Red Sea, ~4% of global supply, before the shutdown. Treat it as a pre-shutdown baseline rather than a live figure: it sits below the ~5M bbl/d this desk adopted for Petroline this month, and post-restart volumes are still unpublished on day 16.
TEHRAN DECLINES
Foreign Minister Abbas Araghchi said Sunday that Iran has noted President Trump's rejection through the media but has had no official response through a mediator, and awaits a formal US position before deciding anything. "Our conditions are clear, and any move toward reopening the Strait of Hormuz is contingent on these conditions being met," he said. Also: "Only a negotiated solution can get them out of this deadlock."
Neither side has walked out. Iran has not withdrawn the plan, restated a deadline or threatened a consequence, and Washington's description of the indirect channel as constructive survives the rejection we covered yesterday. Our geopolitical panel reads Tehran as treating a quote to reporters as something short of a diplomatic act, and puts 60% on the next formal step being silence or a counter-sequence.
Sequencing inside the plan is now on the record, and it explains the rejection better than the headline did. Washington moves over four to five days, the strait reopens on day six, talks resume on day seven. Reopening comes last, so Iran holds the strait shut through every American concession. That ordering sank the June memorandum too.
WHAT TO WATCH
Markets were closed, so Monday's open is the first read on both the rejection and Sunday's refusal. The desk still cannot source one authoritative Sep. 25 settle: $104.32 and $105.30 both remain on the board. Rezaei's window lapses Sep. 28-29, with nothing from him since Sep. 24. Watch whether south-of-Yanbu cover breaks above the Hormuz band, whether Aramco rebooks the expired slots or declares force majeure, and whether CENTCOM publishes after eight days of silence.