VIENNA â€”Â A delicateÂ EUÂ mission to Iran this week failed to secure a commitment fromÂ Tehranâ€™sÂ new hardline administration toÂ resume negotiations over revivingÂ a teetering nuclear deal, according toÂ EU officials.Â
â€œThey are not yet ready for engaging in Vienna,â€ one senior EU official said, speaking on the condition of anonymity.
Instead, Iran committed to meeting with EU officials in Brussels in the coming weeks to discuss details of texts on the table at the end of the last round of talks in June, which took place in Vienna.
â€œItâ€™s not a bad idea that we sit down in a long meeting with the new [Iranian] delegation and we go through all the texts â€¦ and we clarify with the new delegation different questions that they can have,â€ the senior EU official said.
The nuclear talks have been stalled since the election of hardline cleric Ebrahim Raisi to the Iranian presidency in June. Iran has repeated that it was ready to resume talks â€œsoonâ€ but has failed to commit to a date, leaving observers increasingly pessimistic.Â
In an effort to jumpstart the process,Â Enrique Mora, the chief EU coordinator for the Iran nuclear talks, flew to Tehran on Thursday to meet IranianÂ DeputyÂ ForeignÂ Minister Ali Bagheri Kani for the first time since the new administration took office.
Iran has accelerated its nuclear program significantly in recent months, enriching uranium to higher levels and accumulating enough weapons-grade uraniumÂ that experts say it couldÂ buildÂ aÂ nuclear bomb in just a few monthsÂ â€” if it chose to do so.
Those developments combined with Iranâ€™s stalling on talks is stoking concern among other signatories of Joint Comprehensive Plan of Action (JCPOA),Â as the Iran nuclear deal is formally called, as well as theÂ U.S.,Â which pulled out of the deal underÂ former President Donald Trump.Â
The original agreement scaled back international sanctions against Iran in exchange for commitments to curb nuclear activity.Â
â€œWe are getting close to a point at which returning to compliance with the JCPOA will not in and of itself recapture the benefits of the JCPOA,Â and thatâ€™s because Iran has been using this time to advance its nuclear program in a variety of ways,â€ U.S. Secretary of State Antony Blinken said after a meeting Wednesday with IsraeliÂ ForeignÂ Minister Yair Lapid in Washington.
Despite the lack of commitment on a date, the senior EU official believed that TehranÂ hasÂ â€œabsolutely decided to go back to Vienna.â€Â
However, another senior diplomat, who is familiar with the negotiations and who also spoke on the condition of anonymity, urged caution.Â
â€œThis seems to be a dead-end situation and I am very concerned,â€Â the officialÂ told POLITICO. â€œI hope I am wrong, but if things continue this way, we will end up nowhere.â€
The possibility of upcoming talks in Brussels, the official added, â€œcannot substitute a resumption of indirect talks between Iran and the United States in Vienna, together with all remaining signatories of the deal.â€
The diplomat expressed a widely held fear that Iran is merelyÂ stallingÂ for time:Â â€œI am left with the suspicion that the Brussels talks could be mere distraction.â€Â
In addition to Moraâ€™s diplomatic push in Tehran, Blinken held a series of meetings in Washington this weekÂ withÂ Iran at the top of the agenda.Â In addition toÂ Lapid,Â BlinkenÂ met EU foreign policy chief Josep Borrell and the foreign ministers of Saudi Arabia and the United Arab Emirates.Â
Underscoring the depth of concern, Blinken suggested the U.S. had not ruled out a military option if Iran doesnâ€™t change course. â€œWe will look at every option to deal with the challenge posed by Iran,â€ he said.Â
Experts appear divided over whether Iran is bolstering its nuclear program to gain leverage ahead of a return to the Vienna talks, or if it has lost interest in coming back into compliance and is prepared to endure continued U.S. sanctions.
Iran will eventually come back to negotiations â€œas it does not want to be seen in the eyes of Russia and China as the inflexible party at fault,â€ said Ali Vaez, senior advisor and Iran project director at the International Crisis Group. â€œBut if it comes to Vienna with new and bolder redlines, deadlock is guaranteed.â€
Vaez told POLITICO all parties need to take a fresh approach.
â€œEach should select two or three priorities that it deems essential to secure and in return show flexibility on the other sideâ€™s top requirements,â€ he said. â€œThey wonâ€™t be able to get everything they want, but they might be able to get enough of what they need.â€Â
Since President Joe Biden came to office in the U.S., there have been six rounds of talks with Iran in Vienna aimed atÂ bringingÂ both countriesÂ back into compliance with the 2015 nuclear deal.Â
During the talks,Â the remaining parties to the agreementÂ â€”Â Britain, China, France, Germany and RussiaÂ â€” served as intermediaries between the U.S. and Iran.
The nuclear accord is aimed at preventing Iran from building an atomic weapon. Iran insists that its nuclear program is peaceful.
Jacopo Barigazzi contributed reporting.