18MAY

Brent whipsaws as spreads ignore deal

4 min read

14:44UTC

Brent fell to $77.73 on 18 June as the US-Iran framework signed, bounced to $80.57 when the Switzerland talks collapsed, then eased near $80, while the structural spreads barely moved.

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Key takeaway

Brent oscillated on diplomacy while Brent-WTI and the Brent-Dubai EFS stayed flat, refusing the war premium.

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 June ¹ ². 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 draws ³. 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.

Deep Analysis

In plain English

Two numbers help explain why the oil price barely moved when a ceasefire was announced. First, Brent crude fell to $77.73 when the deal was signed on 18 June, then jumped back to $80.57 when peace talks collapsed the next day, and then eased near $80 by 22 June. The net move over five days was small because traders had already guessed what would happen: they sold in advance when talks looked likely, and bought back when they fell apart. Second, a specialist price gap called the Brent-Dubai spread failed to re-widen when the Hormuz news landed. That spread measures whether Asian or Atlantic crude buyers are more eager. Its failure to move means Asian buyers (mainly China) were not rushing to bid for Gulf oil even when a ceasefire seemed possible, because they had already filled their storage tanks and reduced purchases.

Deep Analysis

Root Causes

Brent's two-day oscillation between $77.73 and $80.57 netted a subdued $1.61/bbl move for three structural reasons.

The CFTC's week-to-9-June data showed WTI managed money had rebuilt to +94,725 net long at entries well above current screens, meaning a large position sat on $15-18 adverse moves as Brent approached $77.73. That trapped-long overhang capped the rally from the MOU signing: covering rather than adding was the rational trade. The 20 June COT report (delayed to 22 June by Juneteenth) was the decisive position-flush data point not yet available in this window.

Simultaneously, the Brent-Dubai EFS failed to re-widen on the MOU signing because the Brent-Dubai differential responds to Asian vs Atlantic crude demand, not to Gulf supply expectations alone. With Chinese seaborne imports at their lowest May level in nearly a decade, the EFS had no demand-side catalyst to widen on an optimistic political reading of supply.

The Lukoil-ISAB GL 131F clock running to 27 June provided a competing supply-loss risk that partially offset the Hormuz-easing thesis in the same session window.

What could happen next?

Consequence
The CFTC COT for the week to 17 June (delayed to 22 June by Juneteenth) will show whether the $94,725 WTI managed-money net long was flushed in the $15-18 adverse move. If the long was cleared, there is no residual position overhang to cap a rally on genuine Hormuz reopening news.
Risk
If the Lukoil-ISAB GL 131F clock lapses on 27 June without an OFAC transaction licence (ID:4330), the 320kbd Priolo Gargallo refinery faces stranding, creating a discrete European product-supply shock that flat-price crude markets have not priced.

Source Landscape

This story draws on centre-left-leaning sources from Qatar

Qatar×2

Primary parallel: The January 2020 Soleimani assassination caused a one-session $3/bbl Brent spike that reversed within 72 hours when markets concluded Iranian military response would not close Hormuz. The 2026 oscillation mirrors that pattern: a political event triggers a $2-3 movement that the spread structure (Brent-Dubai EFS, Brent-WTI) does not ratify.

In 2020, markets were correct that the risk was transient. In 2026, the spread non-reaction to the 19 June collapse has a different origin: markets had already partially priced in Hormuz risk, so neither the MOU nor the collapse created new information at the margin.

Counter-parallel: The 2019 Abqaiq attack caused a single-session $8/bbl spike that lasted one week before partially reversing, and the Brent-WTI spread temporarily widened to $8+ as Atlantic supply was seen as relatively secure. In 2026, the Brent-WTI held near $3 through both the MOU and the collapse, suggesting the US crude draw streak (eight consecutive weeks, ID:4326) has compressed the Atlantic relative to Gulf in a way that mutes the traditional risk-spread dynamic.

The Brent-WTI spread at $3 sits at the low end of the $3-4 band that has prevailed since mid-2025. It reflects two simultaneous pressures: US crude draws of 8.3mb in the week to 12 June (the eighth consecutive draw, tightening WTI-grade supply, and Brent's Hormuz risk premium partially deflating on diplomacy optimism.

European crude import costs responded to a diagnostic that the EFS provides: a re-widening EFS would have forced European refiners to compete harder with Asian buyers for Atlantic grades. The EFS staying compressed near $2-3 confirms European refiners faced no new Asian competition for Atlantic crude in this window, because Chinese buyers had already reduced spot purchasing to near-decade lows in May 2026.

Consensus view: Crude desks read the Brent-Dubai EFS failing to re-widen on the 18 June MoU signing as the window's most diagnostic spread signal: Asian crude buyers did not bid up Middle Eastern relative to Atlantic grades on a perceived supply relief, because they had already rotated to storage and reduced spot purchases.

The EFS had compressed from a $6+ peak in May back to the $2-3 band, driven by Chinese seaborne import collapse (6.78 mbd in May, lowest May in a decade), not a supply recovery.

Counter-view: Gulf-based crude traders have argued the EFS compression does not signal permanent demand destruction: Chinese buyers are in strategic storage mode, not a structural demand decline. On that reading, the EFS will re-widen sharply when Chinese spot purchasing resumes, and the 18-22 June muted reaction reflects a temporary positioning gap rather than a repricing of structural risk.

Key tension: Whether the Brent-WTI staying near $3 (at the low end of the $3-4 band) reflects genuine parity compression from Atlantic supply tightening (US crude draw streak of eight consecutive weeks, , or a temporary compression that will reverse once the WTI managed-money flush clears from the $94,725 net long built above current screens.

Sources:Al Jazeera·Al Jazeera

Mentions:Brent Crude →Brent-Dubai EFS →Iran →Al Jazeera →Switzerland →Dubai →Brent-WTI →China →West Texas Intermediate →

First Reported In

Update #10 · Hormuz opened on paper, freight said no

Al Jazeera· 22 Jun 2026

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Causes and effects

Caused by

Brent hit a three-month low at $79

Brent's 17 June three-month low of $78.96 (ID:4325) is the baseline the 18-22 June oscillation is measured against.

Occurred 17 Jun 2026

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Longs rebuilt into an 8-week low

The 4% Brent break to $85.80 intraday on 12 June (ID:4201) initiated the selling sequence that preceded the 17-22 June oscillation.

Occurred 12 Jun 2026

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This Event

Brent whipsaws as spreads ignore deal

The differentials a desk would use to re-price Hormuz risk stayed put, which says the market did not buy the reopening on the strength of one collapsed session.

Different Perspectives

Oil traders

Sent Brent down 2.29 per cent to $98.38 a barrel on reports that mediation was reviving, moving the price on CENTCOM's quiet night rather than on Trump's same-day promise of a bigger operation with no deadline attached.

Iran

An Iranian official called the same mediation account completely misleading, denying it received any US proposal via Baghdad on the same day Iraq denied delivering one, leaving neither denial able to settle what actually passed between the two capitals.

Iraq

Called groundless the New York Times account that its prime minister carried a US ceasefire proposal to Tehran, a denial that also protects Baghdad's effort to avoid becoming a party to a war fought by aircraft it does not control.

OHCHR

Recorded 17 civilian seafarer deaths since the war began, a population neither the Pentagon nor Iran's Health Ministry counts in its own tally, and called for urgent action on 6,000 crew stranded across roughly 400 vessels in the Strait of Hormuz.

Houthis

Enforced the blockade on Saudi-linked shipping it declared on 20 July by hitting the NCC Masa and then an Aramco facility at Jazan, moving from radio warnings to strikes on land after four days without a confirmed hit.

Saudi Arabia

Struck Houthi military sites near Hodeidah the same day the NCC Masa was hit, while its coalition spokesman insisted Hodeidah, Ras Issa and Salif all remain open to navigation. The distinction protects the ports Yemen's population depends on for food and fuel even while punishing the group behind the tanker strike.