Key Moments
- Brent crude climbed +42.0% from its late-June lows during Q3 as the US-Iran conflict re-escalated.
- Rising oil prices coincided with a major global bond selloff, with 10-year U.S. Treasury yields advancing for a seventh straight month.
- Strength along the Brent futures curve through December 2027 reinforced concerns over persistent inflation and hawkish central bank policy risks.
Re-escalating US-Iran Tensions Drive Oil Higher
Deutsche Bank’s Jim Reid reports that Brent crude oil posted a sharp rally in Q3, coinciding with renewed tensions in the US-Iran conflict. According to Reid, this re-escalation pushed Brent up by +42.0% from its lows at the end of June, setting the tone for a difficult quarter across macro assets.
He notes: “Overall, it was a tricky quarter, as the re-escalation in the US-Iran conflict pushed Brent crude oil up +42.0% from its lows at the end of June. So that led to a major global bond selloff, with 10yr Treasury yields up for a 7th consecutive month for the first time since 2011.”
Inflation Concerns Deepen Despite Softer PCE
Reid points out that, even with the latest PCE data surprising on the downside, markets still faced additional inflationary pressures, primarily from energy. He underscores that higher oil prices were a key factor.
He writes: “Even as the PCE data surprised on the downside, there were still other inflationary pressures in the mix yesterday. The main one was higher oil prices once again, with Brent crude (+0.92%) up to $103.53/bbl, though due to the month-end change in the benchmark this will now fall towards $98/bbl so be careful when you now look at the front contracts.”
The commentary also highlights that investors need to be cautious in interpreting front-month price action because of the benchmark roll, which will mechanically lower the displayed front contract price toward $98/bbl even though underlying market dynamics remain firm.
WTI and Brent Futures Curve Signal Ongoing Risk
The strength in crude was not limited to Brent. Reid notes that U.S. benchmark WTI also posted solid gains: “WTI (+1.16%) was up to $90.42/bbl. There wasn’t a single catalyst for that, but the moves came amidst growing scepticism that the US and Iran would reach a deal anytime soon.”
Beyond the front of the curve, the report emphasizes that concern about a protracted US-Iran standoff is increasingly reflected in longer-dated pricing. Reid highlights that: “Indeed, that concern was clear further out the oil futures curve, with the Brent future for December 2027 up +0.54% to a new high of $81.25/bbl yesterday.”
Market Metrics Highlight Scope of the Move
The following table summarizes the key oil market figures cited in the report:
| Instrument | Move | Price | Comment |
|---|---|---|---|
| Brent crude (from late-June low) | +42.0% | – | Q3 rally linked to US-Iran conflict re-escalation |
| Brent crude (recent day) | +0.92% | $103.53/bbl | Front benchmark expected to roll down toward $98/bbl |
| WTI | +1.16% | $90.42/bbl | Gains amid doubts over a US-Iran deal |
| Brent future – December 2027 | +0.54% | $81.25/bbl | New high further out the curve |
Implications for Bonds and Central Bank Policy
Reid links the powerful upswing in crude to a broad-based selloff in sovereign debt. He notes that the rise in Brent contributed to a “major global bond selloff,” with 10-year U.S. Treasury yields rising for a seventh consecutive month, something he observes has not occurred since 2011.
The combination of elevated spot prices, resilient long-dated futures, and benchmark roll effects on front-month contracts has reinforced market worries about sustained inflation pressures and the risk that central banks remain or turn more hawkish.
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