US sanctions, Iran Strait rules escalate

The United States and Iran escalated their conflict into a sharper economic and maritime confrontation on August 25, 2026, as Washington announced sweeping new sanctions while Tehran tightened its control over the Strait of Hormuz, severely disrupting Gulf shipping and finance. The developments mark a significant intensification of the standoff, with immediate consequences for regional trade, security, and the global energy market. The U.S. Treasury unveiled a new sanctions drive targeting entities in several territories, including Hong Kong, China, Singapore, and Europe, aimed at cutting Iran off from international trade and finance.