President Donald Trump will only make a peace deal with Iran if it meets all his conditions, a White House official told AFP news agency after the US leader huddled with aides to discuss a possible agreement.

"The Situation Room meeting has concluded and lasted approximately two hours. President Trump will only make a deal that is good for America and satisfies his red lines," the White House official said on condition of anonymity.

"Iran can never possess a nuclear weapon."

Serial truce violator Israel has bombed three areas of Tyre, in southern Lebanon, killing 11 people including a rescuer, the country's health ministry said.

Eight people were wounded, the ministry said, slamming the attacks as a "flagrant violation of humanitarian law".

US President Donald Trump did not make a decision on a proposed deal to end the war with Iran on Friday during a two-hour meeting with aides at the White House, according to The New York Times.

The White House did not immediately respond to a request for comment on the report, which cited an anonymous senior administration official.

Earlier Friday, Trump said he would meet with officials to make a "final determination" on the proposal, which he claimed would include an Iranian commitment never to obtain a nuclear weapon and the reopening of the Strait of Hormuz to unrestricted commercial shipping.

"I will be meeting now, in the Situation Room, to make a final determination," Trump wrote on his Truth Social platform before the meeting.

Secretary of State Marco Rubio has thanked Pakistani Foreign Minister Ishaq Dar for Islamabad's efforts to mediate an end to the US war against Iran.

During a meeting in the US capital, Rubio "thanked the minister for the constructive role Pakistan continues to play in realizing President Trump’s vision for peace in the Middle East and its mediation efforts with Iran," spokesperson Tommy Pigott said in a statement.

"The secretary and deputy prime minister agreed upon the importance of working together to further strengthen a meaningful partnership that fosters security and prosperity for both Americans and Pakistanis," he added.

Top US diplomat Marco Rubio and Pakistan's Deputy PM and Foreign Minister Ishaq Dar hold talks in US capital, with Rubio hailing Islamabad's efforts to mediate end to US-Israeli war on Iran.

The deal is just waiting on Trump's sign-off following weeks of halting negotiations to end a conflict that engulfed the Middle East and shook the global economy.

The heads of the International Monetary Fund, World Bank and International Energy Agency have warned of the risks to fuel security during peak demand summer months if oil shipping through the Strait of Hormuz does not return to normal.

"Global oil inventories are being drawn down at a record pace in response to the major loss of supply through the Strait of Hormuz," the heads of the agencies said in a joint statement.

"If shipping flows do not return to normal, continued rapid depletion of global oil inventories ahead of peak summer oil demand in the Northern Hemisphere would present increasing risks for fuel security, market conditions, and broader economic resilience."

US Treasury Secretary Scott Bessent has said the US had seized $1 billion in Iranian cryptocurrency assets as part of the economic component of the war on Iran.

Bessent also said that Iran's blockade relief will come slowly, if at all.

Iran and the US continue to exchange messages, but no final understanding has yet been reached, Iranian foreign ministry spokesperson Esmaeil Baghaei said, amid ongoing indirect talks between the two sides, reported the state-run news agency IRNA.

"As of this moment, while I am speaking with you, the exchange of messages continues, but a final agreement has not yet been reached," Baghaei said.

At least 14 people were killed in Israeli air strikes targeting several towns in southern Lebanon in a brazen violation of the US-mediated ceasefire that has been in effect since April 17, according to Lebanon’s state news agency NNA.

In the latest attacks, the Al-Harthiyeh area on the outskirts of the town of Adloun in Lebanon's Sidon district came under an Israeli strike that killed eight Syrians.

Four people were killed in an Israeli strike on a building in the town of Abbasiyeh near the southern city of Tyre, while another person was killed in a separate air strike on Deir Qanoun al-Nahr, the news agency reported.