How Did China Successfully Manage the Oil Crisis?

Optimism over the imminent end of the U.S.–Iran–Israel war has provided a clearer understanding of market dynamics during the conflict.

One of the key questions raised throughout the war was how China—the world's largest consumer and importer of oil, and a country that relies heavily on crude imports from the Arabian Gulf—managed to balance domestic oil supply and demand during the nearly three-month closure of shipping through the Strait of Hormuz.

China succeeded by implementing a policy that reduced its oil imports by approximately 4 million barrels per day during the second quarter of 2026 compared with the same period in 2025. In addition, Beijing drew more heavily on both its commercial and strategic petroleum reserves.

The country also diversified its sources of imported crude in order to avoid supplies that normally transit the Strait of Hormuz and were therefore affected by the maritime restrictions. According to the specialized energy bulletin Nexant, published in the U.S. state of Hawaii, the largest withdrawals came from inventories held by China's independent refineries.

A decline in demand also played a crucial role in maintaining market balance. This was largely the result of government policies aimed at reducing consumption of transportation fuels—particularly gasoline and diesel, the two most widely used petroleum products in the country.

Chinese customs statistics for the period of the shipping restrictions show that oil imports fell to 7.8 million barrels per day in May, representing a decline of 3.2 million barrels per day, or a year-on-year drop of roughly 30 percent compared with the same period last year.

Nexant forecasts indicate that import levels will remain relatively low in the coming months, with future trends depending largely on government policies governing gasoline and diesel consumption.

Available data also suggest that China's reduced oil purchases over the past two months are likely to continue, with imports expected to remain below 8 million barrels per day throughout July.

China's efforts to curb oil demand have become a major factor in global energy markets. The international market will continue to require roughly 12 million barrels per day even as Beijing reassesses key elements of its domestic energy strategy over a three-month period.

Nexant concludes that the policies China adopts in the months ahead will leave a significant imprint on global supply-and-demand balances. In the short term, these policies are also expected to play a decisive role in determining crude oil prices in international markets.