The United States is prepared to hold direct talks with Iran on its nuclear program, the State Department reaffirmed Monday, after Tehran said it would consider such an option.
"We are prepared to meet directly," a State Department spokesperson said.
"We have long held the position that it would be more productive to engage with Iran directly, on both JCPOA negotiations and other issues," the spokesperson said, referring to the nuclear deal between Iran and major powers.
The spokesperson said that meeting directly would allow "more efficient communication" needed to reach an understanding on what is needed to resuscitate the 2015 deal.
"Given the pace of Iran's nuclear advances, we are almost out of time to reach an understanding on mutual return to full implementation of the JCPOA," the official said.
The comments came after Iran said Monday it will consider direct talks with the United States during ongoing negotiations in Vienna aimed at restoring the deal.
"Iran is not currently talking with the US directly," Hossein Amir-Abdollahian said in televised remarks.
"But, if during the negotiation process we get to a point that reaching a good agreement with solid guarantees requires a level of talks with the US, we will not ignore that in our work schedule," he added.
"Our direct talks are with P4+1," he said, referring to Germany and permanent Security Council powers France, China, Britain and Russia.
"And our indirect negotiations with the US currently are... via (EU diplomat Enrique) Mora and one or two other countries present at Vienna talks," he added.
Iran had previously stated that the US must "change course" and return to the nuclear deal, prior to any direct talks between the two arch-foes in Vienna.
The negotiations, which seek to bring Washington back to the accord and ensure Iran returns to its commitments under the deal, started in April, and resumed in late November, after they were suspended in June as Iran elected ultraconservative President Ebrahim Raisi.
Negotiating with the 'enemy'
US-Iran relations have been severed since April 1980, just months after the fall of the shah and the occupation of the American embassy by Islamist students loyal to Ayatollah Ruhollah Khomeini.
They worsened significantly after Washington withdrew from the nuclear deal and imposed sanctions on Tehran.
Iran's Supreme Leader Ayatollah Ali Khamenei, who has the final say on major issues including the nuclear policy, said earlier this month that negotiating with the 'enemy' does not mean surrendering.
"The bullying of the enemy should not be tolerated," he said, referring to the US.
But "negotiating with the enemy some time for example is another thing -- us interacting with them is another thing," Khamenei added in a televised speech.
Prisoners' release 'possible'
Some analysts had interpreted these remarks as a tacit signal for possible direct talks with the US, as was the case in the buildup to the 2015 nuclear accord.
Earlier on Monday, Iran's foreign ministry spokesman said it was "possible" to reach an agreement on both the release of Iranian and US prisoners and the nuclear deal.
"They are two different paths, but if the other party (the US) has the determination, there is the possibility that we reach a reliable and lasting agreement in both of them in the shortest time," spokesman Saeed Khatibzadeh told reporters.
Khatibzadeh's comments came in reaction to remarks made by the US envoy for Iran, Robert Malley, who on Sunday said it was unlikely that Washington would strike an agreement unless Tehran releases four US citizens.
The four US citizens held in Iran are Iranian-American businessman Siamak Namazi, 50, and his father Baquer, 85, as well as environmentalist Morad Tahbaz, 66, and businessman Emad Sharqi, 57.
Washington also holds four Iranian nationals.
The two countries have released each others' citizens in the past.
(FRANCE 24 with AFP)