The Wall Street Journal cited unnamed US officials on Friday who said the Trump administration intends to present Iran with a document outlining terms for a potential nuclear agreement, including a demand to halt Tehran’s uranium enrichment.

Iran said on Saturday that Oman’s Foreign Minister Badr Albusaidi presented a US proposal to the country during a visit to the Iranian capital.

The US has sent Iran a proposal for a nuclear deal between Tehran and Washington, the White House confirmed on Saturday. Iranian Foreign Minister Abbas Araghchi said he had been presented with "elements of a US deal" by his Omani counterpart Badr Albusaidi during a short visit to the Iranian capital.