On May 3, 2026, China took significant steps to counter US sanctions aimed at five refiners accused of importing Iranian oil. This move underscores China’s strategic positioning in global energy security amidst rising tensions in the Middle East.
According to China’s Ministry of Commerce, the sanctions improperly restrict business between Chinese enterprises and third countries. They issued a prohibition order against these sanctions, which bar the refiners from accessing the US financial system. Notably, China’s teapot refineries, which account for a quarter of its refinery capacity, play a crucial role in this dynamic.
The immediate impact of these sanctions is substantial. China sources over half of its oil from the Middle East, with Iran being a significant supplier. In fact, China purchased more than 80 percent of the oil that Iran shipped in 2025. This reliance on Iranian oil has made China’s response to US sanctions even more critical.
Key statistics:
- China’s strategic oil stockpiles were approximately 1.4 billion barrels at the start of the war in 2026.
- About 30 percent of China’s end-use energy is electric.
- The conflict has led to a 70 percent increase in crude oil prices since hostilities began.
- China Southern Airlines and Xiamen Airlines ordered 137 Airbus A320neo jets, expanding Airbus’s presence in China.
This proactive stance may also enhance China’s exports of clean energy technologies to the Middle East—similar to how Russia’s invasion of Ukraine boosted exports to Europe. As stated by a representative from the China International Capital Corporation, “The conflict may boost China’s exports of clean energy technology products to the Middle East just as Russia’s invasion of Ukraine boosted exports to Europe.”
The situation remains fluid. With Asian LNG prices having increased by 54 percent since the conflict began, China’s efforts towards energy independence are becoming increasingly vital. The closure of key shipping routes presents both challenges and opportunities for Chinese electric vehicle manufacturers as well.
As tensions continue to rise in the region, officials have expressed that they will consistently oppose unilateral sanctions lacking UN authorization. This approach reflects China’s long-term strategy aimed at bolstering its energy security while navigating complex international relations.
