Iran is widening the conflict across strategic shipping routes and regional fronts while seeking to raise the military, economic, and political costs for Washington faster than U.S. pressure can force Tehran into a settlement.

Iran and Oman are making progress on a deal to reopen the Strait of Hormuz. This potential agreement involves shared control and service fees for maritime passage. US officials…

Tehran and Muscat are drafting an agreement to reopen the waterway via shared routes and service fees. However, implementation hinges on Washington lifting its blockade, with…