The United States has recently imposed sanctions on two Chinese petrochemical companies due to their alleged involvement in importing Iranian crude oil. This move represents another phase of President Trump’s “maximum pressure” strategy aimed at the Iranian government.
The U.S. State Department specified that it sanctioned the Huaying Huizhou Daya Bay Petrochemical Terminal for violating American regulations by purchasing and storing Iranian oil that had been transported to China on a sanctioned vessel. Additionally, the Department of the Treasury targeted Luqing Petrochemical for acquiring Iranian oil via ships associated with the Houthis and Iranian military forces. Notably, this marks the first time the U.S. has levied sanctions against a “teapot” refiner, a term used for smaller, private Chinese refineries that typically import Iranian crude.
Scott Bessent, the U.S. Treasury Secretary, remarked, “Purchases of Iranian oil by these refineries are critical for the Iranian regime, which is the world’s primary state sponsor of terrorism. The U.S. is determined to cut off the funds that support Tehran’s financial activities and nuclear advancements.”
This month, President Trump reached out to Iran’s supreme leader, advocating for negotiations regarding Iran’s nuclear program. He has warned of severe consequences if Iran dismisses this diplomatic approach, yet Tehran has yet to respond.
Over the past four years, Iran’s crude oil exports have risen dramatically, going from approximately 400,000 barrels per day in 2020 to over 1.5 million barrels per day in the early months of 2024. The vast majority of these shipments were sent to China, according to the latest reports from the U.S. Energy Information Administration.
Iran, a member of the OPEC oil-exporting organization, has an estimated total oil production capacity of about 3.8 million barrels per day. In 2022, China, being the largest importer of crude oil globally, brought in around 11 million barrels daily.
Iran’s hardliners have been actively undermining reformist President Masoud Pezeshkian, working to obstruct negotiations with the U.S. President Trump has appointed Steve Witkoff as a special envoy to oversee matters relating to Iran, but there has been no designated daily contact for the issue as of yet.
Tammy Bruce, a spokesperson for the State Department, emphasized, “As long as Iran continues to seek oil revenues to fund its destabilizing activities, the U.S. will hold both Iran and its sanction-evading partners accountable.”
This latest round of sanctions is part of a broader U.S. initiative to curb Iranian oil exports, especially those directed to China. In total, the Treasury announced sanctions against 19 other entities, which include Chinese and Hong Kong-owned ships involved in a “shadow fleet” that services refineries in China.
The U.S. remains vigilant about the collaboration between Tehran and Beijing, particularly regarding oil and other exports that may aid Iran’s weapon development.
In response, a spokesperson for China’s foreign ministry condemned the U.S. for what it termed “illegal unilateral sanctions,” urging Washington to cease interference with normal trade and cooperation with Iran. Mao Ning asserted, “China will take all necessary measures to firmly defend the legitimate rights and interests of its enterprises.”