Six Forces That Collapsed Saudi Aramco's War Premium in One Month

In early July 2026, Saudi Aramco delivered the steepest monthly reduction in its flagship crude pricing in at least 26 years. State-owned Saudi Aramco cut the official selling price (OSP) of Arab Light crude for Asian buyers by $11 per barrel for August, moving the grade to a $1.50 discount against the Dubai/Oman benchmark — the first time since the 2020 pandemic that Saudi oil sold at a discount to regional benchmarks . The cut was the largest monthly drop in official selling prices since at least 2000 .

This dramatic re-pricing was the result of six interconnected forces that, in the span of a few weeks in late June and early July, unwound the war-era scarcity premiums that had pushed Arab Light to a record $19.50 premium over the Oman/Dubai benchmark as recently as May .

1. The Strait of Hormuz Reopens — Partially

The single most important factor in the price collapse was the recovery of shipping through the Strait of Hormuz. Before the U.S.-Iran war began on February 28, around 90 to 110 vessels passed through the strait daily. At the height of the disruption, flows collapsed by more than 90% .

Following a U.S.-Iran ceasefire agreement in mid-June, traffic began to recover. In the week following the ceasefire announcement, 125 transits were recorded between June 15-21, marking the highest weekly total since the war began . By late June, more than 20 tankers carrying roughly 35 million barrels of oil had cleared the strait, restoring Persian Gulf exports to approximately 75% of prewar volumes . Saudi Arabia alone shipped about 34 million barrels of oil through Hormuz between June 17 and early July, more than double the 15 million barrels the kingdom shipped from March through June 17 .

Reuters reported that the increasing shipments through the Strait weakened the Brent oil curve and contributed to a prompt-supply glut .

2. Ras Tanura Loadings Resume After Four-Month Halt

Saudi Aramco resumed oil loading at its Ras Tanura terminal in late June after a nearly four-month halt, with two very large crude carriers (VLCCs) taking on crude at the terminal while another waited nearby . This physical return of Saudi export capacity directly reduced the loading bottleneck that had supported scarcity pricing during the conflict. Strait of Hormuz loadings reached their highest level since the war began on the same day .

3. Chinese Crude Imports Collapse to an Eight-Year Low

China's crude oil imports fell to 7.79 million barrels per day in May 2026 — the lowest since October 2017 . That was roughly 33% below China's record 2025 average of 11.6 million bpd . Bloomberg reported that China's overseas oil buying slumped as the Iran war crimped supply and Beijing held off scrambling for replacement barrels . Chinese refiners cut production by nearly 20% from pre-war levels, down to approximately 8.4 million bpd, by either advancing maintenance schedules or reducing fuel processing . The missing demand was material: around 3 million bpd, roughly equivalent to the combined oil consumption of Italy and France .

JPMorgan noted that more than 50% of the decline in China's crude oil demand since the onset of the war may be temporary, but that China's crude imports were anticipated to rebound only from August .

4. Physical Supply into Asia Improves

Rising Middle Eastern supplies and increasing shipments through Hormuz combined to improve the physical supply picture for Asian crude buyers. Reuters reported in late June that spot crude markets had tumbled on rising Middle Eastern supplies, prompting expectations of a sharp Saudi OSP cut for August cargoes to Asia . A Reuters survey of four industry sources pointed to a likely $6.50–$8.00/bbl reduction for August Arab Light, with the OSP sliding to a premium of $1.50 to $3 a barrel above the average Dubai and Oman quotes .

5. Crude Prices Weaken as the War Premium Fades

Oil prices fell toward pre-war levels as supply improved. Brent crude settled at $71.99 a barrel on June 29 — a price last seen the day before hostilities erupted in late February . By July 6, Brent had fallen to $71.51 , while WTI crude traded below $69 . Reuters reported that oil fell around 2% on June 26 amid the resumption of Strait of Hormuz shipments, even though security risks had not fully disappeared . The weakening physical market fed directly into expectations for lower Saudi official selling prices for the following month .

6. The Brent Curve Flips into Contango

For the first time in 2026, the six-month Brent spread flipped to a discount, meaning prompt Brent traded below contracts for delivery as far as six months ahead . Reuters described the move as "the latest sign that increasing shipments through the Strait of Hormuz have caused a near-term glut" . The first-month September Brent futures contract traded below each of the next five contract months on July 3 . This replaced the war-era backwardation — where Brent's June 2026 contract had traded above $108/bbl in late April — with a structure consistent with ample near-term supply.

How It All Connects

Each of the six factors moved in the direction of weaker scarcity pricing within a matter of weeks:

Factor	War-Period Condition	Late June / August Signal
Strait of Hormuz	Transits collapsed by >90%	Shipments recovering, ~75% of pre-war volumes
Ras Tanura	Loadings halted for nearly four months	Saudi Aramco resumed loading in late June
China crude imports	China imported 11.6 mbpd in 2025	May imports fell to 7.79 mbpd, an eight-year low
Physical supply	Middle East supply severely disrupted	Rising supplies pressured spot crude markets
Crude prices	War risk supported scarcity pricing	Brent fell to $71.99, pre-war levels
Brent spread	Steep backwardation, June Brent >$108/bbl	Six-month Brent spread flipped to contango

As recently as early June, Arab Light still commanded a premium near decades-high levels for Asian buyers, even after Saudi Arabia had cut July pricing by $6/bbl . The August cut represents the complete unwinding of that war-era pricing in a single month.

A Note on the Sources

The $11/bbl cut and the $1.50 discount to benchmarks are widely reported by multiple news outlets as of July 6, 2026, including Bloomberg (via Charter97), the Times of India, and Trading Economics . However, a June 26 Reuters survey — published before the formal price list was released — had pointed to a smaller expected cut of $6.50–$8.00/bbl . The actual cut of $11/bbl was therefore larger than market expectations, reflecting the speed with which the supply-demand balance shifted in late June and early July.