Rezaei, Secretary of Iran's Supreme National Security Council, announced on the 6th that in the coming days, Iran will declare a "no-go zone" in the Strait of Hormuz region. This zone will extend from the U.S. naval blockade line into parts of the Persian Gulf. Any vessel entering this "no-go zone" will be added to Iran's sanctions list. Rezaei also announced that the agreement reached between Iran and Oman regarding a shipping chart for the Strait of Hormuz "will be signed in the coming days."