When we last reported in July, Hormuz transits had recovered to roughly a third of normal and the threat picture was easing. That recovery did not last. The 17 June memorandum between the US and Iran set up a 60-day ceasefire and a framework for reopening the strait, but it broke down over attacks on commercial shipping on 7–8 July. The US reinstated its blockade of Iranian ports in mid-July, Iran declared the strait closed again, and since September a tanker war has kept traffic at a fraction of pre-war levels.
October has been the worst month since the spring. IMF PortWatch recorded only 2 transits on 11 October against a typical 85 per day, at least ten vessels have been struck in and around the strait since then, and two cargo ships — including the GFS Pride — sank after projectile strikes in separate incidents in mid-October. Kpler puts oil exports through the strait at an average of 8.5 million barrels per day in the week ended 12 October, nearly 40% below normal. On 4 October Tehran said the strait would remain closed until Washington meets its conditions; US Central Command disputes that Iran controls the waterway, and diplomatic efforts are stalled. Treat direct Hormuz container service as unavailable for planning purposes.



