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WTI/Brent: Brent breaks above $100, the biggest wave of attacks since the war began

9/10/2026

The fact

Trump says he expects the war with Iran to end after November's midterms, while again threatening to strike Pickaxe Mountain, a fortified site tied to Iran's nuclear program near Natanz. This statement comes after the biggest wave of shipping attacks since the six-month-old conflict began, with Iran striking 10 ships near Hormuz after the US sank five Iranian oil tankers.

The real turning point, the electoral ceiling starts to crack

Key point that shifts the read from earlier analyses in this series, the electoral calendar, previously identified as a brake on escalation before November, now appears to coexist with concrete intensification rather than contain it. The Wall Street Journal reports senior Trump advisers (Vance, Rubio) privately warned him the conflict could extend through the rest of his term to 2029, unverified by Reuters but, if confirmed, would invalidate the post-midterms de-escalation scenario the earlier, more measured risk read relied on.

Second front, Saudi Arabia escalates further

Confirmation and worsening of the escalation already documented two days ago, repeated emergency alerts in Khamis Mushait (4 times in 24h), a Houthi attack on an air base and oil infrastructure, one of the biggest attacks on Saudi Arabia since February. No longer an isolated episode but a second theater of war taking hold, directly threatening global energy supply beyond the Hormuz axis alone.

Hormuz traffic, the deterioration continues

7 vessels transiting Wednesday, half the 10-day average. Washington had claimed recent progress guiding tankers through the strait, but this month's resumed fighting appears to have reversed that gradual reopening.

Market reaction

Brent above $100/barrel, a major psychological threshold broken. Consistent with escalation on both fronts (Hormuz and Red Sea/Saudi Arabia) simultaneously disrupting supply routes.

Implications

WTI/Brent, structural bullish bias now reinforced by a new factor, doubt over the reliability of the post-midterms de-escalation narrative. If the war doesn't actually end in November as Trump's advisers suggest, the geopolitical risk premium could become a durable component of prices rather than a temporary spike. USD, safe-haven effect to watch but still in tension with the fragile dollar narrative (Fed split Warsh/Waller, mixed employment data). CAD, NOK, relative bullish bias reinforced by the persistence of the oil shock.

Point of caution

The gap between Trump's public rhetoric (war ending after midterms) and the private warnings reported by the WSJ (conflict possibly through 2029) is the most important thing to watch going forward. If the latter reading holds, it would change the nature of the oil trade, from a bet on a temporary spike to structural repositioning around a durable geopolitical risk premium. The Pickaxe Mountain threat, reiterated since mid-July without materializing, remains at this stage a rhetorical volatility factor rather than a confirmed catalyst.
Sources
reuters