Brent crude fell through its 17 June three-month low of $78.96 to $77.73 a barrel in Asian trade on 18 June as the US-Iran framework signed, then bounced to $80.57 on Friday 19 June when the Switzerland technical talks collapsed, and eased back near $80 by 22 June12. Brent is the global benchmark that prices roughly two-thirds of traded crude. The two-day oscillation netted a subdued move, leaving it barely above the level it had broken a week earlier when it dropped 4% to $85.80 intraday on 12 June.
The structural spreads tell the real story, because they barely re-priced. Brent-WTI, the gap between the European benchmark and US West Texas Intermediate, held near $3 a barrel at the lower end of its $3 to $4 band, with WTI still tightened by the run of weekly US crude draws3. The Brent-Dubai EFS, the exchange-of-futures-for-swaps spread that measures relative demand between Atlantic and Gulf crude grades, did not re-widen on the reopening.
A desk that wanted to put Hormuz risk back on after one failed negotiation would have paid up through the EFS to do it, and it did not. Flat price is the only thing the framework moved, and it moved it by a net $1.61 a barrel off the 17 June low. The spreads that price the physical and relative-demand reality stayed where they were, which is the market declining to re-price a war premium on a single collapsed session.
