China Suspends Fuel Exports as Brent Crude Tops $100 Amid US-Iran War

Chinese refiners suspended exports of oil products to all regions except Hong Kong and Macau "until further notice" on Thursday, Oct. 1, 2026, according to four people briefed on the matter, and the move sent Brent crude futures above the $100 mark, with December Brent, the new front-month contract, trading at $100.09 per barrel at 8:29 GMT, up $2.06 or 2.1% from Wednesday's close, while WTI rose $2.06, or 2.28%, to $92.48 per barrel, as reported by Hindustan Times. Beijing began its week-long Golden Week holiday on Thursday without giving major refiners the green light to export fuel products, and state oil major PetroChina on Wednesday cancelled a handful of gasoline and jet-fuel shipments planned for October that it had committed to in the previous two weeks, while privately controlled Zhejiang Petrochemical skipped scheduling any oil-product shipments during the holiday week, according to CNBC-TV18. PetroChina and ZPC did not respond to requests for comment, and China's National Development and Reform Commission did not immediately respond during the public holiday.

What happened

The suspension covers diesel, gasoline and jet fuel, the products China has been managing through monthly export quotas since the war disrupted Middle Eastern crude supplies. Beijing first restricted fuel exports in March after the Iran war began, relaxed the curbs in July, and has since kept a tight monthly hand on shipments. The pause follows a pattern: Beijing has made exports contingent on local stocks returning to pre-war levels, and those levels have not been reached. Kpler analyst Zameer Yusof said commercial gasoil and diesel inventories sit roughly 20 million barrels below the pre-war threshold, with gasoline about 9 million barrels short, "so a pause on those products was likely."

The price action was sharp but not disorderly. The November Brent contract expired Wednesday after a monthly gain of roughly 14% in September, closing at $103.50 per barrel, and the December contract's move above $100 on Thursday confirmed the market's repricing. October-November price spreads for Asian diesel swaps traded at a two-week peak on expectations that Chinese export supply will be absent from the market. September Chinese loadings, per Kpler and LSEG data, were 1.4 million tonnes of diesel, 500,000 tonnes of gasoline and at least 2 million tonnes of jet fuel including bonded volumes to Hong Kong and Macau, a decline from August, with Singapore, Malaysia, Australia, Vietnam, Bangladesh and the Philippines the top destinations.

Why it matters

China is the world's largest crude importer and a swing supplier of refined products to Asia, so its withdrawal from the export market removes a buffer precisely when global diesel supply is already strained. The war has taken Middle Eastern diesel exports off the market, and Ukraine's attacks on Russian refining infrastructure have tightened supply further. Michal Meidan, head of China energy research at the Oxford Institute for Energy Studies, said the suspension "highlights that the government's focus remains domestic supply security. International markets are an afterthought." She added that unless domestic stocks are adequate, "exports will be limited" despite strong export margins. UBS analyst Giovanni Staunovo said the restrictions suggest China is worried about domestic availability of oil products, and that it is unclear whether China will increase crude imports after recent declines in crude and fuel inventories.

The diplomatic dimension is also live. The pause follows President Xi Jinping's recent visit to Washington, where President Donald Trump urged him to help stabilise global fuel supplies. US Energy Secretary Chris Wright said the world has lost diesel exports from the Middle East and China, with Washington expecting announcements soon from Europe about new diesel supplies. The Trump administration has told Germany and France to draw down emergency diesel inventories to ease prices or face a potential US diesel export ban, per Reuters on Thursday. European diesel refining margins stood at about $80.05 per barrel at 8:29 GMT Thursday, down roughly 4% from the prior session, after hitting an all-time high of $95 per barrel on Sept. 23.

How it is being covered

According to aggregation figures from ground.news, 57 sources are carrying the story, 20 of them rated, with a left/centre/right split of 15/50/35%, so coverage skews centre and centre-right. Ground.news also rates factuality as high across the rated sample, with 13 of 20 outlets rated high or very high, and flags no blindspot, meaning no major political side is ignoring the story.

What to watch

Three things will set the next move. First, whether Beijing resumes exports after the Golden Week holiday ends Oct. 7, since the suspension is open-ended and the combined diesel and gasoline inventory shortfall of roughly 29 million barrels suggests the pause could extend. Second, whether South Korean refiners, who could cover part of the gap, lift spot volumes beyond their term commitments. Third, the diplomatic track: Iran said Wednesday it received Washington's response to its latest proposal to revive the collapsed Gulf ceasefire, Trump denied Axios and CNN reports of possible sanctions relief for Iran, and Saudi Arabia resumed loading oil tankers at Yanbu after restarting its East-West Pipeline. Goldman Sachs estimated Gulf oil exports, including dark-fleet vessels, reached 23.3 million barrels per day over the past week, with September exports doubling back to the 2025 average, a supply recovery that could eventually ease the pressure Beijing is responding to.

By the numbers

Source snapshot