IRGC says the vessel entered an unauthorized route and bars all ships until 'US interference' ends; efforts continue to salvage a US-Iran memorandum, but Israel sees no chance of a lasting deal and prepares for escalation

July 12 (Reuters) - Iran's Revolutionary Guards navy said early on Sunday it had closed the Strait of Hormuz until further notice after firing a warning shot at a vessel it said…

Iran closes the Strait of Hormuz, warning against unauthorized shipping. Traffic normal by July 7 at 0.1% YES, by July 31 at 5.5% YES.