He emphasized that for the sake of saving the JCPOA, all parties to the transaction must fulfill their obligations.

“The US, in turn, should at least stop illegal attempts to impose an oil embargo. A solution that is easy to formulate but extremely difficult to implement, ”the Russian permanent representative wrote on Twitter.

Earlier, Iranian leader Hassan Rouhani announced the fourth stage of the reduction of obligations under the nuclear deal, which envisages the beginning of November 6 use of centrifuges at the facility in Fordo.

An expert from the Institute of the Middle East, Nikolai Kozhanov, in an interview with the FBA “Economics Today,” noted that Tehran makes Washington aware of its readiness to go to the end when revising the nuclear deal.