The diplomatic friction follows a shift in rhetoric from US Vice President JD Vance, who recently stated that a "meaningful" reduction in enrichment capacity—rather than a total ban—could end the seven month war. Vance specifically questioned Tehran's need for fuel enriched to 60% if it does not intend to build a weapon. While Qatar reports that indirect mediation and message exchanges continue to end the broader conflict, Washington remains uncertain about the actual decision-making authority of Iranian President Masoud Pezeshkian and Foreign Minister Abbas Araghchi.
