The claim is specific enough to test three ways, and it fails all three. It asserts that Aramco 'has fully halted operations at its Abqaiq facility, removing roughly 7 million barrels per day of crude processing capacity from the market.'

First test: has anyone with standing said so? The Saudi defense ministry reported intercepting drones aimed at petroleum facilities in the Eastern Province and Riyadh. Satellite imagery suggested impact; video purportedly showed smoke [2]. There is no Aramco statement and no Saudi Press Agency statement confirming a strike, quantifying damage or announcing a halt [2].

Second test: is the number plausible against the record? The 2019 attacks on Abqaiq and Khurais were the worst in the facility's history and removed 5.7 million barrels a day - about 5 percent of global supply [1]. The claim asserts an outage larger than that.

Third test: what did the market do? Brent fell 6.99 percent over 24 hours, to $83.20 as of 16:47Z today [3]. A genuine seven-million-barrel loss would be the largest supply shock in history. Prices do not fall seven percent into one.

As for where the number came from: Saudi Arabia's East-West pipeline has a total capacity of about 7 million barrels a day [1]. That is a capacity figure for a piece of infrastructure, and it appears to have been converted into an outage figure for a facility.

Bloomberg Intelligence's Salih Yilmaz put the appropriate reading plainly: 'It is safer to view this as a serious escalation in risk rather than a confirmed large-scale supply outage' [1].

The real story underneath is checkable and is being crowded out. Yanbu's Red Sea exports ran 4.7 million barrels a day from March to June this year against 1.6 million a year earlier - nearly triple, because it is the route that bypasses Hormuz. About 92 percent of Saudi Red Sea exports must clear Bab al-Mandab, where only 11 commodity vessels transited on Sunday, the lowest daily level in months [1].

Cyril Widdershoven of Blue Water Strategy: 'It seems the Houthis are now targeting infrastructure specifically being used to circumvent the Hormuz disruption' [1].

One caution on our own verdict. An Aramco statement could land later and change this. What we can say tonight is that the claim is unconfirmed by any operator or state source, exceeds the historical record, and is contradicted by the price.