US Vice President JD Vance has said Iran must make a meaningful reduction in its uranium enrichment capacity before Washington will agree to an end to the seven-month war. Vance said the United States remains open to a deal, but Tehran must provide concrete actions rather than assurances.
In an interview with Reuters, Vance questioned why Iran would continue producing uranium enriched to 60% if its nuclear programme is intended for peaceful purposes. He argued that reducing enrichment capacity would be an important demonstration of Iran’s commitment to preventing the development of a nuclear weapon.
Vance stressed that Washington is seeking “actions for actions” during negotiations. He said the United States would not accept promises about future nuclear restrictions without verifiable steps from Iran.
The comments come as the two countries have exchanged proposals aimed at ending the conflict and reopening the Strait of Hormuz, a crucial route for global energy shipments. US President Donald Trump has rejected Iran’s latest offer and warned that military operations could become more intense.
Vance also acknowledged uncertainty within Washington about Iran’s decision-making structure. He said US officials are communicating with Iranian President Masoud Pezeshkian and Foreign Minister Abbas Araqchi, but questioned how much authority they have over major decisions.
Iranian Foreign Ministry spokesperson Esmaeil Baghaei rejected that assessment, saying US officials understand Iran’s political system. He argued that conflicting statements from Washington are creating confusion in the negotiations.
The ongoing war has also created significant economic pressure, with Vance putting its cost at around $3 billion per month. Rising energy prices have become an important political issue for the Trump administration and Republicans ahead of the US midterm elections.
Vance said the United States remains involved in efforts to reach a settlement, while emphasizing that Trump ultimately controls the direction of US policy. He also declined to say whether he plans to run for president in 2028.
