Both exits, now compromised.

For six months the arithmetic of this conflict has rested on one fact: however tightly Iran held the Strait of Hormuz, a large share of Gulf crude could still reach the world by going overland. Saudi Arabia’s East–West pipeline runs 1,200km from the Eastern Province to the Red Sea port of Yanbu, and Riyadh had been pushing an estimated 4–5 million barrels a day through it — roughly the volume that would otherwise have transited the strait. On Thursday morning drone strikes launched from Iraqi territory hit the line in the Riyadh and Medina regions, causing fires and some damage, and Riyadh shut it as a precaution. Accounts of the attack are contested and the situation is moving quickly, but the consequence is not in dispute: with the strait blockaded and the bypass down, there is no ready alternative capable of moving the same volume. That is why crude broke $100 and closed the week more than 8% higher, and why Brent is heading toward $108 this morning.

A second development compounds it. On Friday the Houthis were reported to have captured stretches of Red Sea coast from Saudi-backed factions, including the port of Mokha and the islands of Perim and Zuqar — positions close to Bab el-Mandeb, the channel through which anything loaded at Yanbu must eventually pass. So even the repaired pipeline, when it returns, delivers into a corridor that is itself contested. We should be straightforward here: our Saturday and Sunday editions described last week’s escalation as reaching “refining capacity and an export hub” and did not name the pipeline shutdown, which was the larger event by some distance. That was an error of emphasis on our part, and readers deserve it flagged rather than quietly fixed.

Two scheduled events now sit against that backdrop. Today, foreign ministers from the six GCC states are due to meet their Iranian counterpart in Salalah, Oman, to discuss a possible temporary arrangement for shipping through the strait — reported as the first such gathering since the war began in February. And on Wednesday the Federal Reserve decides, with a quarter-point rise roughly 86% priced after August core inflation ran a tenth hotter than forecast. A central bank tightening into a supply shock is an uncomfortable thing to watch; doing so in the same week the shock got materially worse is more uncomfortable still.

• Oil did the moving — Brent up almost 9% last week and heading toward $108 this morning on the pipeline shutdown.
• The rate path reset — a one-tenth core inflation miss carried hike odds from 62% to roughly 86%, with two rises priced by year-end.
• Equities absorbed it — a fourth consecutive weekly loss, but a shallow one at 0.6%.

Tap Week or YTD on each card. Week = 7–11 Sep; commodity notes reflect this morning’s move; YTD figures approximate. Hike odds per CME FedWatch. Single names appear as news, not recommendations. Times GST.

The weights are unchanged from yesterday, and so is the reasoning behind them. What we changed this week was the bear case’s equity target, not its probability: for three consecutive weeks our bear triggers have fired and the equity decline we attached to them has not arrived, so we have cut that target to a 1–3% fall rather than raise the weight a fourth time. The hedges stay on regardless, because they are held against the oil price and the rate path — and both have moved further in our feared direction over the weekend.

Times GST. Calendar items are scheduled events and may change; geopolitical developments are fast-moving and accounts are often contested.

For the Gulf, Thursday’s strike on the East–West pipeline is a different category of event from the tanker attacks and refinery strikes that preceded it. Those raised the cost and the risk of moving oil; this removed the alternative. Saudi Arabia built that line precisely so that a closure of the Strait of Hormuz would not be decisive, and for six months the design worked — an estimated 4–5 million barrels a day rerouted overland to Yanbu while the strait stayed blocked. With the line shut as a precaution and the Houthis reported to have taken coastal positions near Bab el-Mandeb on Friday, both of the region’s export paths are now compromised at once. Today’s meeting in Salalah is therefore better understood as a response to that arithmetic than as a diplomatic thaw: when both exits close, the incentive to negotiate over one of them rises for everyone in the room. That it is happening at all, and that it reportedly brings all seven parties together for the first time since February, is genuinely significant. It is still an agenda rather than an outcome, and we price outcomes.

Vault Wealth’s house view: we hold the energy and gold hedge and the protection, unchanged, and this is emphatically not a morning to reduce either. The case for the hedge was that the oil price and the rate path could move together against a balanced portfolio, and over the weekend both moved further in exactly that direction. Nor are we adding after crude’s run — the position is sized for this and chasing it here would be poor execution. Our trigger for taking the hedge down is unchanged and deliberately demanding: verified, sustained movement of vessels, whether through the strait under a Salalah arrangement or through a repaired pipeline. A communiqué does not meet it; a repair announcement does not meet it; cargoes moving does. On Wednesday we position for the guidance rather than the decision, since the rise is roughly 86% priced and the tone is not priced at all. Balanced, liquid, hedged, and patient.