Gulf crude flows recover, but diesel shortages and stockpile drains keep prices high

Key points

• Crude exports from the region reached 16.5 million barrels per day in September, matching pre-war averages, according to Kpler.
• Approximately 40% of regional crude now bypasses the Strait of Hormuz via Saudi and Emirati pipelines, up from 17% before the conflict.
• Refined product flows, such as diesel, remain at less than 20% of pre-war levels, causing UK diesel prices to hit a record 199.18p per litre.
• Global oil inventories have dropped by approximately 2 billion barrels since the conflict began, according to JPMorgan.
• Brent crude prices briefly exceeded $100 per barrel on Thursday, driven by supply uncertainties and China's suspension of oil product exports.

Background

The Iran war began on February 28, 2026, with US and Israeli strikes, leading to Iran's attempts to control the Strait of Hormuz. Earlier coverage in August and September 2026 highlighted the use of covert US-escorted corridors and 'dark' tankers to maintain supply, though volumes remained below pre-war levels. Recent developments show a significant recovery in crude flows, but refined product shortages persist.

How outlets are covering it

The Guardian and CNN emphasize the success of alternative logistics, such as pipeline diversions and ship-to-ship transfers, in restoring crude flows. However, they note that this resilience does not equate to security, as threats to vessels remain. The New York Times focuses on the paradox of high prices despite recovered flows, attributing it to fears of renewed hostilities and the depletion of strategic stockpiles. JPMorgan analysts, cited by CNN, argue that the market is in an unsustainable state, with inventories shrinking toward operational lows, while Kpler highlights the continued constraint on refined products.

Why it matters

The recovery in crude flows masks a deeper structural imbalance in the oil market. The continued scarcity of refined products like diesel is driving record fuel prices for consumers and businesses. Furthermore, the reliance on military escorts and the depletion of global stockpiles suggest that the current stability is fragile and dependent on ongoing geopolitical tensions and high operational costs.

What to watch

Analysts are uncertain about the long-term outlook, with JPMorgan stating they cannot model the 'endgame' of the conflict. The market will likely remain volatile, with prices sensitive to any escalation in hostilities or further disruptions to the Strait of Hormuz. The sustainability of current flows depends on the continued ability of the US military to escort vessels and the resilience of global inventories.