In a surprise move that could have sweeping geopolitical and economic consequences, U.S. President Donald Trump announced that China “can now continue to purchase oil from Iran,” apparently reversing months of sanctions his administration had imposed on Chinese refineries. The abrupt policy shift was revealed in a post on Trump’s Truth Social account as he flew to The Hague for the NATO summit. “Hopefully, they will be purchasing plenty from the US, also. It was my Great Honor to make this happen!” he added.
As reported by the Financial Times, Trump’s statement marks a stark departure from the “maximum pressure” campaign that the U.S. had been waging against Iran and its oil trade, particularly targeting its main customer: China. Since March, the administration had sanctioned multiple Chinese “teapot” refineries — private companies that play a significant role in importing Iranian crude — in an effort to cut off revenue that the U.S. said was funding Tehran’s nuclear program and regional proxy networks. Other entities involved in shipping Iranian oil, including Hong Kong-based affiliates of Sepehr Energy, an Iranian military-linked firm, had also come under U.S. sanctions.
The timing of the announcement raised eyebrows. Just hours earlier, Trump had taken credit for brokering a ceasefire between Israel and Iran following a tense exchange of military strikes. The U.S. had bombed three Iranian nuclear sites in a show of support for Israel, which had accused Tehran of violating the truce. Iran’s retaliation — a strike on a vacant U.S. airbase in Qatar — was notably restrained, allowing for a tentative de-escalation. Trump’s decision to ease restrictions on Iranian oil sales to China may be part of a broader strategy to reduce regional tensions, though it also appears to contradict the administration’s own public stance just days ago.
The news has thrown oil markets into a state of uncertainty. Brent crude, the international benchmark, spiked above $80 a barrel earlier in the week on fears of further conflict in the Middle East. But prices fell back to around $68 per barrel as traders reacted to signals of easing hostilities and possible relaxation of sanctions. The Strait of Hormuz — a critical channel through which much of the world’s oil flows — remains a flashpoint, and any suggestion of Iranian restraint is welcomed by markets eager for stability.
Despite the public announcement, key U.S. agencies have remained silent. The White House, Treasury, and State Department did not respond to media inquiries about the policy shift. Treasury Secretary Scott Bessent had earlier this year emphasized the administration’s commitment to choking off Iran’s oil revenues, saying, “We are committed to cutting off the revenue streams that enable Tehran’s continued financing of terrorism and development of its nuclear programme.” Trump’s new stance stands in clear contrast to that position.
China has long been Iran’s top oil buyer, reportedly purchasing the vast majority of Iran’s approximately 1.5 million barrels per day of exports. These shipments, though often disguised and routed through shadow fleets of aging tankers, have served as a crucial financial lifeline for Tehran. According to the U.S. Energy Information Agency, Iranian oil exports have more than tripled over the past four years, with China absorbing most of that increase.
The political ramifications of Trump’s reversal are also significant. Republican lawmakers had repeatedly criticized former President Joe Biden for what they saw as a failure to enforce sanctions against China’s Iranian oil imports. Trump’s own administration took a hard line in March by targeting Chinese firms. Now, just five months into his third term, the same president appears to be softening that posture, raising questions about the coherence and durability of U.S. foreign policy.
The announcement also comes as trade negotiators from Washington and Beijing are engaged in delicate discussions aimed at resolving some of the outstanding issues from the ongoing trade war. Trump’s administration has signaled interest in securing a broad agreement, and easing pressure on Chinese energy imports could be a goodwill gesture aimed at breaking the deadlock. For its part, Beijing has consistently denounced U.S. sanctions as unilateral and unjust, accusing Washington of weaponizing economic tools to undermine the Chinese economy.
Analysts are treating the announcement with skepticism. “We’ll see if the administration follows through on President Trump’s statement by formally lifting sanctions on Iran,” said Fernando Ferreira, director of geopolitical risk at Rapidan Energy. “That remains unlikely without a deal that addresses lingering questions on Iran’s nuclear programme.” Ferreira’s caution reflects a broader uncertainty about whether Trump’s public pronouncements will be matched by official policy actions.
Indeed, while Trump has frequently used social media to preview policy decisions, the absence of formal documentation or confirmation from U.S. agencies leaves open the possibility that this announcement is more aspirational than actionable. The lack of clarity is compounded by the geopolitical stakes: any U.S. move seen as easing pressure on Iran could draw backlash from allies in the Gulf and from hawks in Congress.
Nevertheless, Trump’s statement is likely to be welcomed in Tehran and Beijing. Iran gains breathing room at a time when its economy remains under pressure from decades of sanctions, while China secures a continued supply of discounted oil. The move also underscores the fluidity of Trump’s approach to international diplomacy — an approach defined less by consistency than by instinct, improvisation, and personal conviction.
For now, oil markets and global capitals will be watching closely to see whether Trump’s words translate into a formal shift in U.S. sanctions policy. If they do, it could mark not just a turning point in U.S.-Iran relations, but a broader recalibration of America’s geopolitical strategy in the Middle East and Asia. Until then, uncertainty reigns — and with it, the volatility that has become the hallmark of global energy and diplomacy in the Trump era.
