Brent crude jumps 5% to $117 on Hormuz standoff

Oil prices react as talks stay stuck

Oil prices climbed again on Wednesday after US President Donald Trump warned Iran to “get smart soon” and accept Washington’s demands for tight controls on its nuclear programme. The warning came as the United States maintained a naval blockade that is tightening pressure on Iran’s economy. Markets focused on the risk that disruptions around the Strait of Hormuz could persist, limiting energy flows from the Gulf. The standoff has become a key driver for crude, with traders watching for any sign that shipping conditions could improve. At the same time, diplomatic messaging from both sides suggested the gap remains wide. The situation is also unfolding alongside continued regional violence, adding to the risk backdrop for energy and broader markets.

Trump’s message and the “No more Mr Nice Guy” post

Trump posted on his social media platform that Iran “can’t get their act together” and said Tehran “better get smart soon.” The post appeared above a mocked-up image of Trump holding a rifle, alongside the slogan “No more Mr Nice Guy.” He also said at a White House state dinner on Tuesday that Iran had been “militarily defeated” and reiterated that the US would never allow Iran to have a nuclear weapon. Trump told Britain’s King Charles III and other guests that the monarch agreed with the non-proliferation stance, according to the report. The tone signalled continued pressure rather than compromise, at a moment when the maritime situation around Hormuz remains central to economic and security calculations.

US blockade and reports of a long pressure campaign

The Pentagon chief, Pete Hegseth, was due to testify before Congress later on Wednesday. But US press reports cited in the article suggested Trump had already decided to reject Iran’s latest proposed deal linked to reopening the Strait of Hormuz. The Wall Street Journal reported that Trump intends to pursue a blockade of Iranian ports until Tehran is forced to dismantle its nuclear programme. The report framed the blockade as a tool to squeeze Iran’s economy and its oil exports. Separately, the White House said negotiators were continuing to engage with Iran, while also describing Iran as “struggling to sort out their leadership situation” amid the war.

Hormuz disruption remains the market’s key variable

Iran has blockaded the Strait of Hormuz, described as a vital conduit for oil and gas shipments from the Gulf, since the US and Israel launched the war two months ago. The article notes that the blockade has sent shockwaves through the global economy, even as Iran’s own economy is also suffering. The standoff matters because shipping conditions in and around Hormuz influence physical supply routes and risk premiums in oil pricing. Even when volumes still move, uncertainty around access and security can raise costs and push prices higher. With neither side confirming an imminent reopening, the risk premium has remained embedded in crude.

Brent crude hits a post-ceasefire high

At around 1335 GMT on Wednesday, Brent crude for June delivery was up 5.16% at $117 a barrel. The report said this was the highest level since a fragile ceasefire between the United States and Iran came into effect on April 8. The move underlined how quickly oil can reprice when negotiations appear to stall. Traders typically respond not only to actual supply losses but also to the probability of disruption lasting longer. The oil reaction also reflected attention to US media reporting that a proposed deal to reopen Hormuz could be rejected.

Iran’s economy shows visible strain

On Wednesday, the Iranian rial fell to historic lows against the dollar, according to the report. Tehran residents speaking to AFP journalists in Paris described a sense of despair around negotiations and sanctions. A 52-year-old architect said that when negotiations take place, the economic situation has “only gotten worse,” with sanctions either starting or intensifying. He added that talks tend to return with “even more sanctions,” and that nuclear issues dominate while people’s economic concerns are not addressed. The account illustrated the domestic economic pressure that coincides with the maritime and sanctions-related squeeze described in the article.

Iran’s stance: “no trust in America”

An Iranian army spokesman said on state TV on Tuesday that Tehran did not consider the war to be over and had “no trust in America.” He said Iran had “many cards” it had not used and described “new tools and methods of fighting” based on past wars, to respond more decisively if fighting resumes. Iran’s defence ministry spokesman Reza Talaei-Nik said Washington “must abandon its illegal and irrational demands,” and argued the United States was “no longer in a position to dictate its policy to independent nations.” These statements reinforced the hardening positions that complicate near-term de-escalation.

Proposal via Pakistan, and Qatar’s warning

The latest Iranian proposal was passed along by Pakistan and studied by Trump administration officials in a meeting on Monday, according to Iran’s Fars news agency cited in the report. The plan reportedly set red lines on nuclear issues and Hormuz. It would see Tehran ease its chokehold on the strait and Washington lift its retaliatory blockade, while broader negotiations continue, including over the nuclear programme. Qatar, a US ally that was hit by Iranian strikes despite its role as a mediator, warned of the possibility of a “frozen conflict” if a definitive resolution is not found.

Regional spillover: Lebanon’s front stays active

Violence continued on the Lebanese front despite a recently extended ceasefire between Israel and Hezbollah, the Iran-backed armed group. The Lebanese army said an Israeli strike targeted its troops on Tuesday, wounding two soldiers in the south, and another strike on Wednesday killed a Lebanese soldier. Lebanese President Joseph Aoun said Israel must fully implement the ceasefire to move on to negotiations, and added that Lebanon was waiting for the United States to set a date to begin direct negotiations. A UN-backed report said more than 1.2 million people in Lebanon were expected to face acute hunger due to the latest war.

Key data points at a glance

Market impact and what investors watch next

The immediate market signal in the report was the jump in Brent crude to $117, reflecting higher perceived risk around the Strait of Hormuz and the durability of the blockade. For energy markets, the key swing factor is whether any mechanism emerges to ease the chokehold on Hormuz and unwind the retaliatory blockade, or whether pressure tactics persist. The diplomatic path remains uncertain, with the US reportedly leaning toward rejecting Iran’s proposal while maintaining engagement, and Iran’s officials publicly rejecting US demands. Investors typically track official statements, shipping developments, and any scheduled talks that could change access to ports and sea lanes. Attention is also likely to stay on US congressional testimony and further signals from the White House about whether the blockade strategy is being extended.

Conclusion

Trump’s public warning to Iran, combined with reports that the US may sustain a blockade of Iranian ports, pushed oil higher and kept focus on the Strait of Hormuz as the core pressure point. Iran’s proposal via Pakistan and its insistence on red lines have not resolved the impasse. The next milestones flagged in the report include continued US-Iran engagement, the policy direction implied by US administration briefings, and whether mediators can prevent a prolonged “frozen conflict” scenario.