"The U.S.A... will be reimbursed, at the rate of 20% on all cargo shipped, for any and all costs necessary to do the job of providing safety and security to  this very volatile section of the World," he said.

Due to the huge trust deficit between the American and Iranian leaders, best course for Iran maybe to hold of all diplomatic engagements till the elections, even if that means they will have to bear the brunt of the American military for a few months more. It's a very risky approach as military escalation is very much possible (Trump has already managed to get NATO members approval for this current escalation) and they will also have to watch out for the Trump administration trying to revive the Abraham Accords and try and normalise relations between the Saudis and the Israelis (that seems to one of the options Trump and Netanyahu are considering as a way to politically salvage something from this middle-eastern mess they created - https://www.axios.com/2026/05/24/trump-iran-war-israel-musli... ).