gshc2020.com

"The choice now rests with the United States," he said, adding the plan was delivered to the US via Qatar.

Asked about the Iranian offer, a US official told the BBC positive discussions were taking place through mediators, including about nuclear issues.

While the US has yet to deliver its official response to the proposal, the Wall Street Journal, citing US officials, reported that US President Donald Trump had rejected the deal., external

Trump was privately sceptical that Iran would meet his demands, it reported, and had told his staff that he saw a renewed bombing campaign as likely.

The US and Israel launched air strikes on Iran on 28 February. Iran responded by attacking Israel and US bases in the Gulf and Arab Gulf allies of the US - as well as blocking the Strait of Hormuz.

Some 20% of the world's oil and liquefied natural gas used to pass through the strait before the war and its closure has caused wild fluctuations of energy prices.

It has also increased pressure on Trump to find a way of ending the conflict - particularly as the US heads to Congressional elections in November.

"If the necessary conditions are met, the strait can be reopened, a normal maritime passage restored within seven days," Araghchi told reporters.

He did not specify what steps Iran wanted the US to take but added that "the actions that the United States should take are not new. They are all already in the MOU".

"I can tell you if there is seriousness in the US side to come to a deal and reopen the Strait of Hormuz, everything is now prepared," he added.

A US official told the BBC that the US was "in a very strong position with control of the Strait of Hormuz, so we are not in a rush".

In an interview with CBS News, the BBC's US partner, Iranian President Masoud Pezeshkian said that the ceasefire process "will begin from the very day they accept it".

"We had previously reached an agreement based on the MOU that was signed in Pakistan... if the United States agrees to proceed in that way, everything will return to the way it was before," he added.

Pezeshkian also said Iran would now allow UN nuclear inspectors into the country.

Rejecting claims that Iran is trying to develop a nuclear weapon, the Iranian president said: "If they wish to come in and have inspections, we can reach accords and agreements vis-à-vis that specific topic within the negotiations."

The MOU between the US and Iran, signed on 18 June, was designed to bring about a ceasefire and at least partly reopen the Strait of Hormuz.

The 14-point agreement said Iran would never have a nuclear weapon. It noted that the US, Iran and their allies would end military operations on "all fronts" and contained provisions including the end of a US naval blockade and sanctions relief.

It also said Iran would "make arrangements using its best efforts for the safe passage of commercial vessels" through the strait and hold talks with Oman over future shipping arrangements.

But it fell apart a short time later when both sides resumed strikes.

Iran has attacked vessels it says have attempted to cross the Strait of Hormuz without authorisation.

The US has attacked Iranian sites in the strait - as well as Iranian tankers off the country's coast. It has also maintained a blockade of Iranian ports, causing huge disruption to the Iranian economy.

Trump since has claimed the US has been successful in getting oil out through the Strait of Hormuz.

Shipping data shows a recent 10-day average of about 18 transits per day, with daily numbers dropping as low as nine vessels on certain days, according to Kpler, a commodities data and analytics firm cited by Reuters.

However, Yemen's Houthis - allied to Iran - have recently intensified attacks aimed at disrupting oil exports from Saudi Arabia via the Red Sea on the other side of the Arabian peninsula.

The group seized large strategically important stretches of the Red Sea coast in a rapid offensive this month, including the port of Mokha, which overlooks the Bab al-Mandab Strait, another chokepoint for global shipping.

The situation has been exacerbated by Houthi attacks on Saudi oil installations. US media has reported that Saudi Crown Prince Mohammed bin Salman has requested military support from Trump.

On Saturday, the Saudi-led coalition in Yemen said it had intercepted two ballistic missiles and drones launched by the Houthis towards Saudi Arabia.

During his speech at the UN General Assembly this week, Trump said he believed an Iran deal, which has so far eluded him, would come right after November's elections.

"Will a deal be made with Iran that lets them rebuild and create a far greater country than it ever was before?" he said.

"Or do I annihilate the Islamic Republic and do it quickly, never giving them a chance to kill and destroy people and countries again? Do I drive them into hell?"

On Friday, Araghchi said Iran did not accept "coercion, threats or intimidation" and added that "peace cannot be built through threats of annihilation".