US vice president JD Vance said that Iran must make a “meaningful” reduction in its nuclear enrichment capacity for the US to end its months-long war, as Washington was unsure how Tehran makes decisions in negotiations.
Vance, who has taken a leading role for the US side in peace talks, asked: "If you don't want a nuclear weapon, then why do you need 60 per cent enriched fuel? And if you want to show commitment to not building a nuclear weapon, don't build highly enriched fuel. That's a very basic threshold issue.”