President Donald Trump announced Tuesday that he would allow China to continue to purchase oil from Iran, though a senior White House official denied there had been any change in policy or that sanctions would be lifted.

Trump’s comments appeared to many observers to be a reversal of his own administration’s actions just months ago and in contravention of congressionally approved sanctions designed to cut off the Iran-China oil trade, one of Iran’s most critical sources of funding.  

Trump’s comments drove concern among supporters of the sanctions and Iran analysts, who believe that loosening sanctions on Iran now will help it gather funding to rebuild its nuclear program.

“China can now continue to purchase Oil from Iran,” Trump posted on Truth Social on Tuesday morning, following the implementation of a ceasefire between Iran and Israel. “Hopefully they will be purchasing plenty from the U.S., also. It was my Great Honor to make this happen!”

Congress last year passed two separate bills with broad bipartisan support, the SHIP (Stop Harboring Iranian Petroleum) Act and the Iran China Energy Sanctions Act, which were specifically designed to choke off the oil trade between Iran and China. A third bill, the Enhanced Iran Sanctions Act, to place additional sanctions on the trade, has been advancing in the House with strong bipartisan support.

Trump’s announcement appears to mark a striking turnaround from his commitment to “maximum pressure” on Iran. Just months ago, the administration imposed sanctions on Chinese “teapot” refineries for importing Iranian oil for the first time, with the goal of pressuring Iran. 

“The President is committed to drive Iran’s illicit oil exports, including to China, to zero,” State Department spokesperson Tammy Bruce said in April. “All sanctions will be fully enforced under the Trump Administration’s maximum pressure campaign on Iran.”

A senior White House official told JI on Tuesday that “The President was simply calling attention to the fact that, because of his decisive actions to obliterate Iran’s nuclear facilities and broker a ceasefire between Israel and Iran, the Strait of Hormuz will not be impacted, which would have been devastating for China.”

The official continued, “The President continues to call on China and all countries to import our state-of-the-art oil rather than import Iranian oil in violation of U.S. sanctions.”

“China is the main consumer of Iranian oil. Enabling China to continue purchasing Iranian oil violates existing sanctions and will allow Iran to rebuild its capabilities, including its nuclear program,” Rep. Josh Gottheimer (D-NJ), the lead Democratic sponsor of the Iran China Energy Sanctions Act, told Jewish Insider. 

“With the regime now significantly weakened, we must continue applying maximum pressure and cut off its sources of funding. Doing so will help protect America, our military and diplomatic assets, and our allies around the world.”

Rep. Mike Lawler (R-NY), the lead sponsor of both bills, did not respond to a request for comment.

Trump’s announcement is also driving concern from Iran analysts.

“China purchasing oil from Iran allows it to rearm, refinance and rebuild making future conflict with Israel more likely. It also gives Tehran resources to rebuild its nuclear program,” Jason Brodsky, the policy director for United Against Nuclear Iran, warned. “Also if your goal is zero enrichment in Iran, allowing China to flood Iran with resources makes that goal harder to achieve.”

Brodsky added: “The calculus behind getting China to curtail its purchases of Iranian oil is to achieve zero enrichment in Iran, which has been the president’s longstanding and rightful position.”

“If ever there was a time for more maximum pressure, it would be in a post-strike scenario to contain or roll back the Islamic Republic and prevent China and Russia from helping it ‘build back better,’” Behnam Ben Taleblu, the senior director of the Iran program at the Foundation for Defense of Democracies, said. 

Ben Taleblu also noted the sanctions “[undermine] the spirit and letter” of the administration’s executive order and national security memorandum on oil sanctions, while FDD’s CEO Mark Dubowitz highlighted that the trade “violate[s] U.S. sanctions — passed by Congress on a bipartisan basis.”

AIPAC, which urged lawmakers to support the SHIP Act, said in a statement, “We must continue to apply maximum pressure on Iran to ensure that it cannot rebuild its nuclear and ballistic missile capabilities.”

This story was updated at 5:50 p.m. on Tuesday to include comments from a White House spokesperson.