China Could Curb Fuel Exports as Diesel and Gasoline Stocks Sink
China’s gasoline and diesel inventories have fallen sharply in recent weeks, prompting analysts to warn Beijing may reintroduce limits on fuel exports. Data from JLC International and reporting by Bloomberg indicate gasoline stocks at state refiners dropped 2.9% to their lowest level since 2022, while diesel fell 2.4% to a 15-month low.
Why It Matters
If China restricts exports to protect its domestic market, global diesel and gasoline supplies could tighten further amid an existing shortage and rising seasonal demand. Such a move would affect global fuel markets because alternative suppliers are limited.
Key Facts
- gasoline inventories change: Down 2.9% last week to the lowest level since 2022 (JLC International)
- diesel inventories change: Down 2.4% last week and at the lowest level in 15 months (JLC International)
- analyst export restriction estimate: Energy Aspects analyst Jiana Sun said Beijing could limit monthly clean product exports to around 1.2 million tons in the fourth quarter
- march export ban details: In early March Beijing told companies to suspend new fuel export contracts and cancel arranged shipments; the ban covered gasoline, diesel and jet fuel cargoes not cleared by customs as of March 11
- post-ban stock levels: After the spring export ban, gasoline and diesel stocks at state refiners reached their highest levels since 2025 and 2024, respectively
Recent inventory data show China’s gasoline and diesel stocks at state-owned refiners have been falling, prompting fresh concern that the government could again curb overseas shipments. Research firm JLC International reported gasoline inventories fell 2.9% last week to their lowest reading since 2022, while diesel stocks slid 2.4% to a 15-month low. Bloomberg highlighted those figures in reporting that raised the prospect of new export controls.
Energy Aspects analyst Jiana Sun told Bloomberg that tightening in the domestic market increases the risk Beijing will cap monthly clean product exports at roughly 1.2 million tons in the fourth quarter. The warning reflects policymakers’ potential preference to shield local fuel supplies as inventories decline.
China has used export restrictions before. In early March authorities instructed energy companies to halt new fuel export contracts and try to cancel already arranged shipments after concerns about supply security emerged amid the U.S. and Israeli war on Iran, according to previous reports. That ban, which applied to gasoline, diesel and jet fuel cargoes not cleared by customs as of March 11, pushed stocks at state refiners up to their highest levels since 2025 for gasoline and 2024 for diesel.
Beijing eased those curbs about a month later as global tightness from Middle East supply disruptions—refineries hit by drone and missile strikes—left a shortfall. Exports climbed, notably in June, and fuel oil shipments reached a 2026 high that month. Analysts say a fresh round of export limits now would further strain a global market already facing diesel shortages and limited options for alternative suppliers, at a time when seasonal demand is increasing. (Reporting based on Bloomberg and a summary by Irina Slav for Oilprice.com.)
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