China has called for the immediate release of Venezuelan president Nicolas Maduro, who was captured and transferred to the US in a large-scale military operation on 3 January.
China, one of Venezuela's key political allies and the main buyer of its crude exports, described the seizure of Maduro and his wife as a clear violation of international law. The US should "release them at once, stop toppling the government of Venezuela, and resolve issues through dialogue and negotiation," China's foreign ministry said on 4 January.
A Chinese delegation met with Maduro just hours before the US attack, according to official government media. China is likely the single-largest buyer of Venezuelan crude — its imports from the country averaged around 430,000 b/d in 2025, according to Argus estimates based on tracking data and information from market participants.
Much of Venezuela's exports are carried on shadow fleet tankers, or through ship-to-ship transfers, making exact volumes hard to track. China's official customs data show zero imports from Venezuela since March 2025, and an average of just 9,000 b/d in the first 11 months of last year.
The immediate outlook for Venezuela's exports is unclear. US president Donald Trump said on 3 January that the US would "temporarily" run Venezuela's government and overhaul its oil sector. "We'll be selling large amounts of oil to other countries, many of whom are using it now," Trump said at a press conference.
US secretary of state Marco Rubio appeared to qualify those comments on 4 January, but emphasized that the Trump administration will not allow "the oil industry in Venezuela to be controlled by adversaries of the United States."
Any sustained disruption to Venezuelan oil exports would primarily affect the global heavy-sour crude market. Sellers had already started holding off from offering some Venezuelan Merey crude after the US seized two tankers in December, officials at Chinese traders and refiners told Argus last month.
Crude futures held largely steady in early trading on Monday, after the events in Venezuela injected fresh uncertainty into markets. The Ice front-month March Brent contract was at $60.55/bl at 04:00 GMT, down by 20¢/bl from its settlement on 2 January, after trading in a range of $60.00-61.24/bl earlier in the day.

