CHINA has directed its biggest oil refiners to suspend exports of petrol and diesel as tensions in the Persian Gulf threaten crude supply flows from one of the world’s most critical oil-producing regions. The directive reflects Beijing’s effort to safeguard domestic fuel availability as uncertainty in global energy markets deepens.
Officials of the National Development and Reform Commission, the country’s top economic planning agency, met with refinery executives and verbally instructed them to immediately halt shipments of refined products, Bloomberg reported. According to people familiar with the discussions, the measure is temporary and was communicated privately, prompting requests for anonymity.
Under the directive, refiners were advised to stop entering new export agreements and attempt to renegotiate or cancel existing supply contracts. Limited exceptions were made for jet fuel and bunker fuel stored in bonded facilities, as well as shipments destined for Hong Kong and Macau, the sources said.
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Major state-linked energy firms, including PetroChina, Sinopec, CNOOC, Sinochem Group, and private refiner Zhejiang Petrochemical, are among companies that normally receive export quotas for refined fuels from Beijing. None of the firms responded to requests for comment, while the planning agency also did not immediately issue an official statement.
Although China operates one of the world’s largest refining industries, a significant share of its output is directed toward domestic consumption. As a result, the country is not the dominant exporter in Asia’s refined fuels market. In terms of seaborne shipments, China ranks behind South Korea and Singapore.
Still, Beijing’s move signals growing concern among energy-importing economies in Asia as the Middle East crisis threatens supply stability. Governments and refiners across the region are increasingly prioritising local fuel security over exports.
The situation has been aggravated by the near halt of oil and fuel shipments from the Persian Gulf following military strikes by United States and Israel over the weekend. In response, refiners from Japan, Indonesia, and India have begun reducing refinery run rates and scaling back export commitments.
China has spent years diversifying its energy supply sources, yet the Gulf remains central to its oil imports. Nearly half of the country’s crude inflows originate from the region, including most shipments from Iran.
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Implications
The export suspension could tighten fuel availability across Asia’s spot markets, potentially pushing regional petrol and diesel prices higher. Traders and importing countries that rely on Chinese cargoes may need to source supplies from alternative exporters such as South Korea or Singapore, which could increase competition for available barrels.
At the same time, the decision underscores how geopolitical tensions in the Gulf can quickly ripple through global energy markets. If disruptions persist, more Asian countries may adopt similar defensive measures to secure domestic fuel supply, raising the risk of broader market volatility.
“The Nigerian government should also do the same by asking Dangote Refinery to stop exports for now and focus on the domestic market. That is what is called domestic energy security,” said an Abuja-based economist.
“While it may be more attractive to export, nobody should do it to the detriment of a nation of 230 million people.”

