Iran has issued a strict list of demands to the US in exchange for agreeing to reopen the strategic Strait of Hormuz for commercial shipping, CNN reported. “Until America changes its behavior, the Strait of Hormuz will not open,” Zolqadr declared. AdvertisementSuspended strikes and negotiationsThe Iranian ultimatum comes exactly a week after US President Donald Trump announced a suspension of planned military strikes against Iran to allow for diplomatic negotiations. Prior to the suspension, Washington had been preparing a military response to a July 28 Iranian missile attack. In response, Tehran has threatened widespread retaliation.