Oil buyers need to heed the warning.
On May 1, President Donald Trump issued a warning on social media, threatening sanctions against any individuals or countries that purchase oil or petrochemical products from Iran. He emphasized that any transactions involving Iranian oil would trigger secondary sanctions, prohibiting those involved from conducting business with the United States in any capacity.
The U.S. has imposed several rounds of sanctions targeting Iran’s oil and petroleum sectors, particularly as nations like China continue to buy Iranian oil. In March, the U.S. Treasury Department sanctioned a Chinese refinery network known as a “teapot refinery” for its purchases and processing of Iranian crude oil worth hundreds of millions of dollars. Treasury Secretary Steven Mnuchin described the network’s activities as essential for sustaining the Iranian regime’s economy, which he labeled as the world’s leading state sponsor of terrorism.
In April, additional sanctions were levied, including measures against Jugwinder Singh Brar, an Emirati national and his companies for facilitating the transportation of Iranian petroleum. The U.S. also targeted several entities involved in Iranian petroleum dealings, accusing them of supporting Iran’s destabilizing activities. Later in the month, more sanctions were imposed on an Iranian national and a shipping network linked to the export of liquefied petroleum.
The Trump administration’s efforts also included measures against shipping companies involved in transporting Iranian oil to Houthi militants in Yemen. On April 30, the State Department announced sanctions on seven entities involved in the trade of Iranian petrochemicals and oil, aimed at undermining Iran’s ability to evade sanctions and generate revenue. These actions come amid ongoing negotiations between the U.S. and Iran regarding Iran’s nuclear program, with Trump reiterating that Iran must not be allowed to develop nuclear weapons.