KEY POINTS
  • A German official involved in the talks described the progress made in the last three rounds of discussions as "quite substantial" despite coming to a now two-month standstill.
  • The pause in talks follows the election of Iran's new president, Ebrahim Raisi, who will succeed Hassan Rouhani this week.
  • Last month, a senior Biden administration official told reporters on the condition of anonymity that the U.S. negotiating team had not reached a deal after six rounds of talks.
A woman passes a mural painted on the wall of the former U.S. Embassy in Tehran, Iran, on May 9, 2018. US President Donald Trump announced 'withdrawal' from Iran nuclear deal on May 9, 2018.

WASHINGTON – The fragile discussions over the revival of the 2015 Iranian nuclear deal were about two weeks away from reaching a conclusion in June, but several complicated items remain unresolved, according to a senior German government official participating in the talks.

Earlier this year, signatories of the Joint Comprehensive Plan of Action, or JCPOA, began the first of what would become six rounds of all-day negotiations at multiple hotels across Vienna.