US launches 'Economic D-Day' sanctions to isolate Iran
The US Treasury has announced sweeping sanctions targeting Iran and any country that trades with it, as the Middle East war enters its sixth month.
The Full Story
A plain summary built from the channels that reported this story.
The United States has announced a new and far-reaching round of economic sanctions against Iran, described by Treasury Secretary Scott Bessent as an "economic D-Day" and formally titled "Operation Economic Outcast". The measures are designed to sever every economic lifeline that sustains the Iranian regime, and to punish any country or entity that continues to do business with Tehran.
Speaking from the Treasury, Besson said the objective was to "foreclose every other option" for Iran, leaving it with a choice between "complete global isolation" or "a path back to normalcy". The sanctions target five sectors that Iran exploits abroad: digital assets, technology, gold, aviation, and shipping. They also include secondary sanctions, meaning any financial institution that facilitates transactions on behalf of Iran will be removed from the US dollar system. Around 60 individuals, companies, and vessels were blacklisted in the first wave.
The announcement comes as the conflict in Iran, which President Donald Trump promised would be over in a matter of weeks, has now been running for nearly six months. The military campaign has reached a standstill, with the Strait of Hormuz closed to normal shipping and global oil prices rising above $90 a barrel. In the United States, petrol and food costs have become a serious political problem for the White House ahead of November's midterm elections.
Besson's language was blunt: "Those who tether themselves to the Iranian regime should expect to share in the isolation of a withering regime." But analysts have pointed out that Iran is already one of the most heavily sanctioned countries in the world, and that the new measures may not produce the quick change Washington is hoping for. Iran's foreign minister has dismissed the sanctions as a "diversion" from America's own fiscal crisis, citing its unprecedented debt and rising interest costs.
The new campaign has also exposed a major diplomatic problem: the United States must persuade countries like China, which buys about 90% of Iran's oil, to sever their commercial links. Beijing has already said it will not submit to what it calls "illegal and illegitimate sanctions", and warned of retaliation. China's president, Xi Jinping, is due to visit Washington next month, making a confrontation over Iran particularly awkward.
Within the Middle East, Trump has also threatened to bomb the Gulf state of Oman, one of America's closest partners, if it does not support the US peace effort. On the same day, the Trump declared that the Strait of Hormuz was "in the territory" and that the US had "total control" over it. The President has not only angered the Chinese but has also made pointed remarks towards South Korea, criticising its refusal to join military operations in Iran.
Trump's strategy appears to be shifting from military power to economic coercion, but it carries clear risks. Experts warn that Iran may respond by attacking US naval vessels or closing the strait further. Meanwhile, ordinary Iranians are facing hyperinflation, food shortages and rising unemployment, and there are real fears that the new sanctions will deepen the humanitarian crisis without destabilising the regime. The regime, for its part, has survived decades of sanctions before, and has already announced that its trading partners will not heed the new measures.
For now, the "economic D-Day" has become the focus of the Trump administration's efforts to exit a conflict that was supposed to be short and ended with a deal. The deadline for that deal, set in a memorandum of understanding in June, has already expired. With no negotations in sight, the war in the Gulf has become a battle of wills between a frustrated White House and a defiant leadership in Tehran.
On screen
Stills are sampled automatically at 60-second intervals. Where shown, the still is the nearest available frame from the relevant broadcast segment and is included to show what was on screen during that part of the broadcast. A still may not correspond to the exact second of a quoted phrase.
Key Claims
Claims reported during this story's coverage, mapped by channel. Ordered by how many channels carried each claim.
| Claim | BBC News | BBC One | BBC Two | Channel 4 | ITV | Sky News |
|---|---|---|---|---|---|---|
| The US Treasury Secretary said tough new sanctions on Iran would come into force next week. | · | |||||
| A 60-day diplomatic window for the US and Iran to negotiate an end to their war expires on Monday. | · | · | ||||
| President Trump threatened to bomb Oman if it obstructed a US peace deal with Iran. | · | · | ||||
| The Iran deal is dead, with both sides saying so. | · | · | ||||
| China, the largest purchaser of Iranian oil, is likely to be a target of the new sanctions. | · | · | · | |||
| Oman is negotiating with Iran to reopen the Strait of Hormuz. | · | · | · | |||
| The conflict is reported as becoming a battle of wills and economic endurance rather than a purely military conflict. | · | · | · | |||
| The US Treasury announced Operation Economic Outcast, imposing secondary sanctions on countries doing business with Iran. | · | · | · | |||
| The US Treasury Secretary aims to make Iran more economically isolated than any country in history. | · | · | · | |||
| Trump suggested declaring the Strait of Hormuz a US territory. | · | · | · | |||
| China buys more than 80% of Iran's oil exports and is the main country supporting its economy. | · | · | · | · | ||
| China said it will not be bullied by the sanctions. | · | · | · | · |
Channel Perspectives
What each channel focused on, with key quotes.
BBC ONE West focused on the shift from military to economic pressure, and portrayed the sanctions as a political exit strategy for President Trump. It also covered the wider context of the Oman threat and the President's frustration.
- “The aim being, Gary, to use sanctions to do what military power failed to achieve in the war with Tehran.”
- “It is an exit strategy of a kind when the capitulation that he expected within four to six weeks at the beginning of this war simply hasn't happened.”
- “It is an exit strategy of a kind when the capitulation that he expected within four to six weeks at the beginning of this war simply hasn't happened.”
BBC News gave extensive, live coverage to the Treasury Secretary's announcement, emphasising the scale of the campaign and the pressures on the White House. It also carried analysis from former officials on the economic consequences of cutting off Iran.
- “The objective is to sever every economic lifeline that sustains this tyrannical regime until Tehran stands alone.”
- “The clock just started ticking.”
- “This is going to be the greatest coordinated economic isolation in the history of the world.”
ITV's coverage on this story was not about the latest sanctions, but about President Trump's earlier threat to bomb Oman, a close ally, if it interfered with his plans for Iran. The channel focused on the surprising and aggressive tone of the threat and interpreted it as a sign of the president's frustration.
- “It's being reported that Donald Trump threatened to bomb one of his close allies in the Middle East, if it gets in the way of his plans to end the war on Iran.”
- “Fox News says the President made the comment about Oman during a phone call with one of its reporters today.”
- “This is actually the second time that Donald Trump has threatened to bomb Oman.”
Channel 4 combined coverage of the new sanctions with a broader analysis of the economic and military deadlock. It highlighted the global economic impact of the Strait of Hormuz closure and included analysis of the risks of escalation, including the warning from Iran and China.
- “This is a sustained campaign to collapse every last option for Iran.”
- “The US Treasury Secretary Scott Bessent basically announced what he called Operation Economic Outcast.”
- “He did say he didn't want to blow up the world financial system right now.”
BBC Two's Newsnight used a panel interview to explore the political and military deadlock, with guests arguing that the new sanctions are a sign that the US has exhausted its military options. The focus was on the futility of further economic pressure, given Iran's long experience with sanctions.
- “Clearly the military option is not working, right? The diplomatic options you said isn't working either.”
- “But sanctions have been in place against Iran since 1979.”
- “It looks like a war that has reached a deadlock.”
Sky News placed the sanctions within the context of a US president who is low on options and facing midterm elections. Its US correspondent emphasised that the so-called D-Day is a warning rather than a comprehensive action, and questioned whether Trump will actually follow through on the threats.
- “It's a little bit like Trump's 'red line' threats. He always claimed he would go through but at the end he doesn't.”
- “They are calling it D-Day, but he's not actually imposing anything right now. So it's really not D-Day.”
- “The question unanswered is whether or not Bessent and his boss, President Trump, are willing to actually follow through on these threats.”
Broadcast Timeline
News broadcasts tracked for this story, in time order.