The White House deputy chief of staff, Stephen Miller, has said that in addition to a “complete reopening” of the Strait of Hormuz, Iran has made “many other concessions that are going to be unveiled in the time to come,” Al Jazeera reports.

In an interview with Fox News, Miller described the concessions as “significant, material, and dramatic”, saying they “would have been impossible only a short time ago”.

“But again, there is no deal until there is a deal; nothing is final until it is final,” Miller said.