Iran's foreign ministry spokesperson said on Monday that indirect negotiations between Tehran and the United States have not yet started.
Esmail Baghaei added that Iran is awaiting a decision from the United States regarding Tehran's proposal for the commencement of indirect negotiations.
During a press briefing, the spokesperson also indicated that Oman is a primary candidate to host potential indirect talks with the US.
Bagahei also announced a trilateral meeting in Moscow in the coming days, where Iran, China, and Russia will discuss various aspects of the nuclear issue, the 2015 nuclear deal, and UN Security Council Resolution 2231.