The U.S. has no preconditions for the “six” meeting with Iran. According to media reports, this was stated by State Department spokesman Ned Price.
“We want in the P5+1 format – the permanent five members of the UN Security Council plus Germany – to sit down with the Iranians at the negotiating table, with our allies and partners beside us at a meeting held by the EU. There are no preconditions for that,” Price said.
In 2015, Russia, the U.S., France, Britain, China and Germany signed an agreement with Iranian authorities to freeze its nuclear program in exchange for the lifting of sanctions. The document was called the Joint Comprehensive Plan of Action (JCPOA). In May 2018, incumbent U.S. President Donald Trump unilaterally announced the U.S. side’s withdrawal from the deal.