Two ships transited the Strait of Hormuz across 15-16 June, the 33-kilometre Gulf chokepoint that carries about a fifth of the world's seaborne oil. 1 Before the war the strait handled roughly 94 vessels a day. The newly signed memorandum promises a full reopening when the deal is formalised in Geneva on Friday, yet no major operator has sent a tanker through on the strength of it.
Underwriters, not nerves, keep the tankers in port. Protection-and-indemnity clubs, the mutual insurers that cover a vessel's third-party liability, will not underwrite a Hormuz crossing while the IRGC, Iran's Islamic Revolutionary Guard Corps, still runs the toll authority it set up on 5 May and has refused to dissolve. Iran reasserted its sovereignty over the strait and its right to charge for passage the day of the signing , so the clubs have no security grounds to reinstate cover. Without cover, no major charterer sails. Jotaro Tamura, a shipping executive quoted by the Financial Times, said operators will wait weeks until conditions change "on the water". 2
Brent Crude settled near $83.61, down a further 4.3 per cent and below the two-month low it had already reached when the deal first looked probable . That is not a peace dividend. Traders are pricing the distance between signed paper and a moving tanker, discounting the chance that Friday produces actual flows rather than a ceremony. Lower crude eases fuel costs for importers, but with the toll authority intact and the underwriting absent, the relief rests on cargoes no one will yet insure.
