US moving forward with signing ceremony plans, but deal still needs approval from Iran, sources say

The Trump administration is moving forward with initial plans to hold a signing ceremony in Geneva as soon as this weekend, but despite President Donald Trump's comments on Thursday, there's still no indication that the Iran's supreme leader has approved the terms of the deal, according to several sources familiar with the matter.

The draft deal has been approved at high levels of the Iranian regime -- but this same rank of Iranian leaders previously accepted the terms of a draft memorandum of understanding late last month when negotiators from both sides believed they were close to an agreement, a U.S. official and another source tell ABC News.

At that time, Trump added additional nuclear provisions to the agreement that appeared to stall progress with the Iranians. The draft deal currently on the table still includes versions of these demands, including a commitment to address Iran's stockpile of highly enriched uranium, but the language on that term has been softened somewhat, the sources said.

Trump pushed back against Iran on Friday, calling Iran's alleged attack of an Indian ship leaving the Strait of Hormuz "unacceptable."

"They better get their act together, and FAST," Trump warned in a post on social media.

Trump also pushed back against claims Iran had made regarding a potential peace deal.

"The terms that Iran leaked out to the Fake News have NOTHING to do with the terms that were agreed to, in writing. What they said, including their weak and pathetic statement on having a deal, bears no relation to the truth. Very dishonorable people to deal with," Trump said.

Iranian Foreign Minister Abbas Araghchi posted Friday on X that an agreement "has never been closer." He gave no details, saying a final deal was still pending.

The apparent breakthrough in negotiations comes after Iran exchanged fire with the U.S. and Israel over three days this week, threatening to return the Middle East to full-scale war.

Trump has said multiple times in recent weeks that the countries were on the cusp of a deal. The war launched by the U.S. and Israel on Feb. 28 has rattled the Middle East and virtually shut down oil and natural gas shipments from the Persian Gulf. A fragile ceasefire has been in place since April 7.

The regional officials said the emerging deal is expected to pave the way for reopening the Strait of Hormuz, the phased lifting of sanctions on Iran, and the release of frozen Iranian assets. These officials, who spoke on condition of anonymity because of the sensitivity of the negotiations, declined to discuss further details.

A senior U.S. official said key terms in the emerging agreement include the removal and destruction of Iran's nuclear material and the dismantling of Tehran's nuclear program. The terms also include Iran agreeing not to fund terrorist groups, the official said.

The U.S. official spoke on condition of anonymity because they were not authorized to provide details about the sensitive talks.

Underscoring the fragility of the talks, Trump on Friday lashed out at Iranian officials on social media and said: "They better get their act together, and FAST!"

Iran's nuclear program has been a key point of division. The U.S. and Israel fear it could lead to an atomic weapon - a main reason their leaders cited for going to war. Tehran has insisted its nuclear efforts are for peaceful purposes.

Also critical is Iran's effective closure of the Strait of Hormuz, a vital shipping lane for oil and natural gas. Disruption of transit through the strait has crimped global energy supplies, driven up fuel prices and made food and other basics more expensive well beyond the region.

The U.S. has responded since mid-April with a naval blockade of Iranian ports to choke off Iran's own oil exports.

The regional officials said they expect a signing ceremony for the agreement in the coming days after officials in Washington and Tehran approve it.

"This deal has the potential to remake the region and lead to lasting peace," U.S. Vice President JD Vance said Friday in a social media post, without releasing details.

Trump on Thursday claimed significant progress in talks to extend the ceasefire, just hours after he threatened to escalate attacks and seize Iran's oil industry. Esmail Baghaei, a spokesperson for Iran's Foreign Ministry, said on state television that mediators were active and the text of a deal was "mostly finalized."

There was no immediate comment Friday from Pakistan's Foreign Ministry, which has been leading efforts to mediate a deal between the U.S. and Iran. Foreign Ministry spokesperson Tahir Andrabi had said Thursday that Pakistan remained involved in negotiations.

Israeli Prime Minister Benjamin Netanyahu has said that Israel was not a party to the deal being negotiated. He said in a statement Friday that he and Trump were in "full agreement" that Iran must not have nuclear weapons.

Israeli Defense Minister Israel Katz said in a statement Friday he expects Trump to advocate for Israel's interests. Katz warned that Israel could still act independently toward Iran and said the country would not pull out of the zones it is occupying in Lebanon, Syria and Gaza, nor would it withdraw from the northern refugee camps of the Israeli-occupied West Bank.

Iran has insisted that any deal to end the war must also end fighting in Lebanon between its ally militia Hezbollah and Israel. Netanyahu appears intent on pursuing his goal of destroying the militant group, complicating negotiations between Iran and the U.S.

The deal was largely being brokered by Pakistan, led by its army chief Field Marshal Asim Munir, the regional officials said, with backing from Saudi Arabia, Turkey, Egypt, and Qatar.

The Associated Press contributed to this report.