Iran, US to negotiate in Oman amid deep rifts and mounting war fears

Iran and the United States (US) are set to hold high-stakes negotiations in Oman on Friday over Tehran’s nuclear programme, but a dispute over the agenda suggests progress will be hard won amid the threat of a regional Middle East war.

While both sides have signalled readiness to revive diplomacy over Tehran’s long-running nuclear dispute with the West, Washington wants the talks to cover Iran’s nuclear programme, its ballistic missiles, support for armed groups around the region and its “treatment of their own people”, US Secretary of State Marco Rubio said on Wednesday.

Iran has said it wants Iran’s Foreign Minister Abbas Araqchi and US Middle East envoy Steve Witkoff to discuss only nuclear issues in Muscat.

Tehran said it will engage in the talks “with authority and with the aim of reaching a fair, mutually acceptable and dignified understanding on the nuclear issue”.

“We hope the American side will also participate in this process with responsibility, realism and seriousness,” Foreign Ministry spokesman Esmail Baghaei said on Thursday.

Tehran’s leadership remains deeply concerned that US President Donald Trump may still carry out his threats to strike Iran amid a buildup by the US Navy near Iran.

The US naval buildup, which Trump has called a massive “armada”, has followed a bloody government crackdown on nationwide protests in Iran last month, heightening tensions between Washington and Tehran.

White House Press Secretary Karoline Leavitt on Thursday told reporters that Trump was looking to determine whether a deal can be struck but also issued a warning.

“While these negotiations are taking place, I would remind the Iranian regime that the president has many options at his disposal, aside from diplomacy as the commander in chief of the most powerful military in the history of the world,” she added.

Trump has warned that “bad things” would probably happen if a deal could not be reached, ratcheting up pressure on the Islamic Republic in a standoff that has led to mutual threats of airstrikes.

These soldiers in Yemen’s Port of Aden are affiliated with the Southern Transitional Council, or STC.

Iran has warned it would respond harshly to any military strike and has cautioned neighbouring countries hosting US bases that they could be in the firing line if they were involved in an attack.

“It’s very difficult to see them conceding enough in talks tomorrow for the U.S. credibly to be able to claim that it’s made a breakthrough. And this is where I think, military conflict is more likely than not,” Edmund Fitton-Brown, senior fellow at Washington-based think-tank FDD, said.

URANIUM ENRICHMENT

Negotiators in Oman will have to navigate Iran’s red line on discussing its missile programme to reach a deal and avert future military action. Tehran has flatly ruled out talks on its “defence capabilities, including missiles and their range.”

Hours before the talks, Iran’s state TV said that “one of the country’s most advanced long-range ballistic missile. Khorramshahr 4” has been deployed at one of the Revolutionary Guards’ vast underground missile complexes.

However, Tehran is willing to show “flexibility on uranium enrichment, including handing over 400 kg of highly enriched uranium (HEU) and accepting zero enrichment under a consortium arrangement as a solution,” Iranian officials told Reuters last week. Iran also insists that its right to enrich uranium is not negotiable.

Iran says its nuclear activities are meant for peaceful, not military purposes, while the US and Israel have accused it of past efforts to develop nuclear weapons.

In June, the United States struck Iranian nuclear targets, joining in the final stages of a 12-day Israeli bombing campaign. Iranhas since said its uranium enrichment work has stopped.

Tehran’s influence throughout the region has been severely weakened by Israel’s attacks on its regional allies – known as the “Axis of Resistance” – from Hamas in Gaza to Hezbollah in Lebanon, the Houthis in Yemen and militias in Iraq – as well as by the ousting of Iran’s close ally, Syrian dictator Bashar al-Assad.