The presidents of United States and Iran have signed a 14-point document deal aimed at ending the Middle East war, with a ceremony set for Friday in Switzerland that will mark the start of a 60-day negotiation period.
The memorandum of understanding aims to put an end to months of conflict initiated by US-Israeli strikes on Iran in February, which wreaked chaos across the region and rattled the global economy.
Following the signing of the agreement, oil prices fell more than two percent on Thursday, extending the losses sustained since news of the deal broke at the weekend.
International benchmark Brent North Sea crude was down 2.1 percent to $77.87 a barrel as of 0525 GMT.
US President Donald Trump signed the memorandum of understanding on Wednesday after he attended the G7 summit in France, during a candlelit dinner at the Palace of Versailles, according to a video posted by a Trump aide.
Iranian Foreign Ministry spokesman Esmaeil Baqaei, quoted by the state news agency IRNA, said the document “was finalised with the signatures of the presidents”.
Iran’s chief negotiator and parliament speaker, Mohammad Bagher Ghalibaf, said the deal represented a US “failure”.
The memorandum “shall enter into force with immediate effect and as a first step, Islamic Republic of Iran will instantly reopen the Strait of Hormuz and the United States of America will immediately lift the naval blockade”, Pakistan’s Prime Minister Shehbaz Sharif wrote on X.
Sharif also confirmed that Pakistan, with Qatari support, would host a ceremony in Switzerland on Friday to “commemorate this landmark event and commence with the technical level talks”.
Tehran reiterated its plans to charge ships crossing the Strait of Hormuz after the 60-day period stipulated in the document had elapsed.
Iran’s chief negotiator Ghalibaf said in an interview aired on state television that the “Strait of Hormuz will not return to pre-war conditions”, adding: “Iran has the right to sovereignty over the Strait of Hormuz and of course we will receive a fee for services.”
The document says Tehran has agreed to dilute its enriched uranium stockpile under UN supervision, which one US official described as a “major, major win”.
Iran has repeatedly insisted that nuclear issues would only be discussed in subsequent talks after the initial deal is signed.
The agreement allows Tehran to resume oil sales, while all sanctions will be lifted if a final deal is reached after the 60-day negotiation period.
Iran could also get access to a $300 billion reconstruction fund, though officials said Washington was under no commitment to contribute.
Trump warned Iran on Wednesday that he was ready to resume military action if Tehran did not abide by its obligations.
“If they don’t behave, we’ll go right back to dropping bombs right smack in the middle of their head,” Trump said at the G7 summit.
The Israeli military announced on Thursday that one of its soldiers had been killed in fighting in southern Lebanon the day before, in an incident that also wounded seven soldiers.
The US-Iran deal is supposed to halt the war on all fronts, including in Lebanon.
Nonetheless, Prime Minister Benjamin Netanyahu has said Israeli forces would remain in Lebanon, where they are fighting Iran-backed militant group Hezbollah.
Hezbollah chief Naim Qassem has called the deal a “great victory” and has urged Lebanon to seize the moment to expel Israeli forces.