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Tehran reviewing latest US response as Trump suggests he can wait - Headlines news and analysis from Global Banking & Finance Review
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Tehran reviewing latest US response as Trump suggests he can wait

Published by Global Banking & Finance Review

Posted on May 21, 2026

5 min read

· Last updated: May 21, 2026

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US and Iran still at odds on key issues, but both sides report signs of progress

Stalemate and Diplomatic Efforts in US-Iran Relations

By Jacob Bogage and Parisa Hafezi

WASHINGTON/DUBAI, May 21 (Reuters) - The U.S. and Iran stuck to opposing stances on Thursday over Tehran's uranium stockpile and controls on the Strait of Hormuz, although U.S. Secretary of State Marco Rubio said there had been "some good signs" in talks.

US Perspective on Iran's Uranium Stockpile

U.S. President Donald Trump said the U.S. will eventually recover Iran's stockpile of highly enriched uranium - which Washington believes is destined for a nuclear weapon though Tehran says it is intended purely for peaceful purposes. 

"We will get it. We don't need it, we don't want it. We'll probably destroy it after we get it, but we're not going to let them have it," Trump told reporters at the White House.

Strait of Hormuz: Tensions and Negotiations

Rubio told reporters a diplomatic solution would be unfeasible if Tehran implemented a tolling system in the Strait of Hormuz. But he added that there had been some progress in talks.

"There's some good signs," Rubio said. "I don't want to be overly optimistic ... So, let's see what happens over the next few days."

A senior Iranian source told Reuters on Thursday that no deal has been reached but that gaps have been narrowed, adding that Iran's uranium enrichment and Tehran's control over the Strait of Hormuz remain among the sticking points.

Impact on Oil Prices

Oil prices whipsawed in a volatile trading session on Thursday, moving lower on uncertain prospects for a resolution of the war.

Iran's Stance on Uranium and the Strait

Two senior Iranian sources told Reuters before Trump's comments that Iran's Supreme Leader Ayatollah Mojtaba Khamenei has issued a directive that the uranium should not be sent abroad.

Trump also railed against Tehran's intentions to charge fees for use of the strait, where a fifth of the world's oil and natural gas transited before the war.

"We want it open, we want it free. We don't want tolls," he said. "It's an international waterway."

Military Threats and Regional Security

Trump has said he is ready to resume strikes on Iran, which the U.S. and ally Israel first launched in late February, if he does not get the "right answers" from Iran's leadership. 

Iran's Revolutionary Guards have warned that renewed attacks would trigger retaliation beyond its region. 

Progress and Mediation in Talks

Little Progress in Talks

LITTLE PROGRESS IN TALKS 

While talks to end the war have appeared to make little progress in the six weeks since a fragile ceasefire took effect, a main mediator, Pakistan's Army Chief Asim Munir, was possibly heading to Tehran for more talks on Thursday, three sources told Reuters.

"We're speaking to all the various groups in Iran to streamline communication and so things pick up pace," said one of the sources familiar with negotiations. "Trump's patience running thin is a concern, but we're working on the pace at which messages are relayed from each side."

Pakistan's Role as Mediator

Pakistani Interior Minister Syed Mohsin Naqvi on Wednesday made his second trip to Tehran this week, carrying a message from the United States, and held talks with Iranian President Masoud Pezeshkian, Foreign Minister Abbas Araqchi and his counterpart, Iran's semi‑official ISNA news agency reported.

Economic and Political Implications

The impasse has wreaked havoc on the global economy, chiefly due to the inflationary impact of high oil prices. 

Trump faces domestic pressure ahead of November midterm elections, with his approval rating near its lowest since he returned to the White House last year.

Tehran's Latest Offer

Tehran submitted its latest offer to the U.S. this week.

Tehran's descriptions suggest it largely repeats terms Trump previously rejected, including demands for control of the Strait of Hormuz, compensation for war damage, lifting of sanctions, release of frozen assets and the withdrawal of U.S. troops.  

Iran’s deputy foreign minister on Thursday restated Tehran's claims to sovereignty over the strait.

Global Energy Impact

Energy Shock and Oil Market Instability

GLOBAL ENERGY SHOCK

The International Energy Agency says the conflict has produced the world's worst energy shock.

It warned on Thursday that the peak of summer fuel demand coupled with a lack of new Middle East supply means the market could enter the "red zone" in July and August.  

Shipping Disruptions

Some ships are managing to transit the strait, but only a trickle compared with the 125-140 daily passages before the war.

Iran's IRNA news agency said 31 ships had passed in the last 24 hours in coordination with the Iranian navy. 

Iran said it aimed to reopen the strait to friendly countries that abide by its terms that could potentially include fees.

"It would make a diplomatic deal unfeasible if they were to continue to pursue that. So it's a threat to the world if they were trying to do that, and it's completely illegal," Rubio said.

US and Israeli War Aims

Trump and Israeli Prime Minister Benjamin Netanyahu said their war aims were to curb Iran's support for regional militias, dismantle its nuclear program, destroy its missile capabilities and make it easier for Iranians to topple their rulers.

But Iran has so far retained its stockpile of near-weapons-grade enriched uranium, and its ability to threaten neighbors with missiles, drones and proxy militias.

(Reporting by Reuters bureaus; Additional reporting by Jana Choukeir in Dubai, Ariba Shahid in Karachi and Asif Shahzad in Islamabad; Writing by Kate Mayberry, Sharon Singleton, Andrew Cawthorne and David Brunnstrom; Editing by Clarence Fernandez, Alison Williams and Cynthia Osterman)

Key Takeaways

  • Iran is reviewing the U.S. position via Pakistan-mediated talks, but little progress has been made six weeks into a shaky ceasefire.
  • Shipping through the Strait of Hormuz remains severely constrained—only around 10 vessels per day recently, far below the pre-war 125–140 daily crossings—exacerbating global energy supply concerns.
  • Trump’s approval rating has fallen to around 35%, driven down by surging fuel prices and economic anxiety ahead of the November midterms.
  • Inflation is worsening: U.S. CPI rose 0.6% in April (3.8% year-over-year), the highest since May 2023, while Europe saw eurozone inflation climb to 3% in April.
  • The disruption in Hormuz, handling about one-fifth of global oil flows, has triggered one of the most severe energy supply shocks in recent history, with IEA warning of record threats to energy security.

Frequently Asked Questions

What is Iran's current stance on negotiations with the US?
Iran is reviewing the latest position from Washington and has submitted new proposals that largely repeat earlier demands.
How has the Strait of Hormuz been affected by ongoing conflicts?
The Strait of Hormuz has seen reduced traffic and now requires authorization from Iran, impacting global oil shipments.
How are global oil prices and the economy being influenced by the talks?
Fragile progress in talks and disruptions in oil supply have caused oil prices to soar, raising concerns about global inflation.
What warning did Iran's Revolutionary Guards issue?
Iran's Revolutionary Guards warned that renewed attacks could widen the regional war beyond the current area.
What are Trump's main objectives in the negotiations with Iran?
Trump aims to prevent Iran from acquiring nuclear weapons, dismantle its missile capabilities, and reduce its support for militias.

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