Iran has refused to export its highly enriched uranium stockpile, contradicting earlier reports of a US deal. Tehran offers to down-blend under IAEA supervision.

Western states have long accused Iran of seeking nuclear weapons, including pointing to its move to enrich uranium far higher than needed for civilian uses.

Tehran is hardening its stance on one of the main U.S. demands.

Iran rejected US demands to hand over enriched uranium. Ending enrichment by December 31 at 52% YES.