"To be honest with you, we are not confident," the official said, speaking to reporters before the start of Friday's talks with representatives from Iran, Russia, China, the UK, France and Germany on how Tehran might mitigate the financial and economic impact of Washington's withdrawal from the JCPOA.
"We expect the (economic) package to be given to us by the end of May," the official noted, according to Reuters. "I'm sorry to say that we haven't seen Plan B yet. Plan B has just started to be figured out."
According to the official, European measures to encourage Tehran to remain committed to the nuclear deal would need to include guarantees concerning the continuation of Iranian oil exports, as well as guarantees about access to the SWIFT international bank payments system.
President Donald Trump unilaterally pulled the United States out of the JCPOA on May 8 and outlined plans to reimpose sanctions that had been lifted under the nuclear deal. This week, Secretary of State Mike Pompeo promised the US would apply the "strongest [sanctions] in history" against Iran and force the country to struggle to "keep its economy alive."
The JCPOA was signed in 2015 by Iran, the US, Russia, China, France, the UK, Germany and the European Union. President Trump's decision to pull out of the deal was met with condemnation from the other signatories, which are concerned that the United States may be pushing the Middle East into a nuclear arms race.