US President Donald Trump on Sunday said that he had told diplomatic representatives not to "rush into a deal" with Tehran to end the US-Israeli war on Iran, walking back earlier signals of progress towards a peace agreement. The draft agreement would reportedly postpone talks over Iran's nuclear programme, instead starting with reopening the crucial Strait of Hormuz.
US President Donald Trump tempered expectations of a Middle East peace deal by saying on Sunday he had told his negotiators not to "rush", even after both Tehran and Washington signalled signs of progress towards an agreement to end the war.
The United States and Iran have observed a ceasefire since April 8 while mediators push for a negotiated settlement, although Iran has imposed controls on Gulf shipping and the US has blockaded Iran's ports.
The war erupted after the United States and Israel attacked the Islamic Republic on February 28, and Iran responded with missile and drone attacks at countries across the region hosting US military assets.
Iran's Lebanese ally Hezbollah attacked Israel on March 2 after US-Israeli strikes killed Iran's supreme leader.
"I have informed my representatives not to rush into a deal in that time is on our side," Trump said in a social media post Sunday.
"The Blockade will remain in full force and effect until an agreement is reached, certified and signed," he added.
Read moreMiddle East war live: Trump says US will not ‘rush into a deal’ to end Iran war
There was no immediate response from Iran's government. But Tasnim news agency, which is linked to Iran's Revolutionary Guards, said the US was still obstructing parts of a potential deal, including Tehran's demand for the release of frozen funds.
Earlier Trump had posted that the deal "has been largely negotiated, subject to finalisation between the United States of America, the Islamic Republic of Iran and the various other Countries".
A senior Trump administration official speaking on condition of anonymity told reporters that an agreement would not be signed on Sunday.
Describing the rough outlines of the draft agreement, he said that Washington envisioned first re-opening the Strait of Hormuz and lifting the US naval blockade.
That would "take that economic pressure out of the world economy, and then you negotiate the mechanism by which they will give up various parts of the nuclear programme, and yes, of course, we would contemplate some time limit," the official said.
Negotiating the details of the nuclear measures would take more time, he said.
Nuclear issue
US Secretary of State Marco Rubio, meanwhile, told The New York Times that an agreement with Iran had garnered regional support but a nuclear deal couldn't be achieved "in 72 hours on the back of a napkin".
"Right now, we have seven or eight countries in the region that are endorsing this approach, and we're prepared to move forward on this approach," he said.
Earlier Rubio had said a bargain could be struck to end the regional war as early as Sunday.
He had said the agreement would start a "process that can ultimately leave us where the president wants us to be, and that is a world that no longer has to fear or worry about an Iranian nuclear weapon".
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Israeli Prime Minister Benjamin Netanyahu said Sunday that he and Trump had agreed that "any final agreement with Iran must eliminate the nuclear threat entirely".
"President Trump made clear that he will remain steadfast in the negotiations regarding his longstanding demand for the dismantlement of Iran's nuclear programme and the removal of all enriched uranium from Iranian territory, and that he will not sign a final agreement absent these conditions," an Israeli official, speaking on condition of anonymity, told AFP.
'Lasting peace'
Iranian officials confirmed the existence of a draft agreement, but stressed that – despite the long-standing US demand for an end to its uranium enrichment – talks on the issue of Iran's contested nuclear programme have been deferred for 60 days after any deal.
President Masoud Pezeshkian told state television Iran was "still prepared to assure the world that we are not seeking nuclear weapons", but it was unclear if this promise would be enshrined in the text of the deal.
According to Iran's Fars news agency, "sanctions on oil, gas, petrochemicals and their derivatives would be temporarily lifted during the negotiation period so that Iran can freely sell its products".
Leaders from Saudi Arabia, the United Arab Emirates, Qatar, Egypt, Jordan and Bahrain, as well as representatives from Turkey and Pakistan, joined a call with Trump to discuss the deal on Saturday.
Pakistan, which mediated historic face-to-face negotiations between US and Iranian delegations in April, hopes to host another round of talks "very soon", Prime Minister Shehbaz Sharif said.
He said Pakistan's army chief Asim Munir, who visited Tehran on Friday and Saturday, also joined the call, which "provided a useful opportunity ... to move the ongoing peace efforts forward to bring lasting peace in the region".
In a rare public appearance at the Grand Mosalla mosque in Tehran that was covered by state media, Ali Abdollahi, the head of Iran's central military command, struck a defiant tone.
"We are on a war footing and all our armed forces are fully ready, with all their resources and equipment, to confront any enemy," he said.
(FRANCE 24 with AFP and Reuters)
