China Directs Refiners to Maintain High Fuel Output Amid Persian Gulf Tensions

China has instructed some of its largest oil refiners to maintain high fuel production, a move aimed at ensuring domestic energy security as rising U.S.-Iran tensions threaten crude oil shipments through the Persian Gulf, according to a Bloomberg News report published Saturday.

Safeguarding Domestic Supplies

Citing people familiar with the matter, the report states that at least two major refineries have been asked to sustain or increase their processing rates. This directive comes despite elevated domestic inventories of gasoline and diesel and a broader slowdown in China's fuel demand.

The measure highlights Beijing's focus on supply stability. Authorities had initially restricted fuel exports when the conflict began but later issued additional export quotas. According to Bloomberg, Beijing will not revise the July export quotas, signaling a continued priority on shoring up the domestic market amid renewed hostilities and Washington's decision to revoke a waiver for Iranian crude sales.

Implications for Asian Markets

The directive could have a significant impact on regional energy markets. An increase in Chinese refinery utilization is expected to add further pressure to already weak Asian refining margins.

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This pressure is reflected in key market indicators. The spread between regional gasoline prices and Dubai crude has reportedly fallen to its lowest level since late March, indicating lower profitability for refiners in the region.

Geopolitical and Strategic Context

As the world's largest crude oil importer, China is highly sensitive to disruptions in global energy flows. The latest directive underscores Beijing's preparations for a potentially prolonged period of geopolitical risk centered on the Strait of Hormuz, a critical chokepoint through which approximately one-fifth of global oil consumption passes.

By ensuring high refinery runs, Beijing aims to build a buffer against potential import interruptions and maintain stable fuel availability for its economy, even as domestic consumption remains subdued.