U.S., Iran each dig in on Strait of Hormuz positions as their tenuous pact officially expires

As the interim nuclear agreement between the U.S. and Iran officially expires, both nations are hardening their positions around the Strait of Hormuz, a critical global shipping route. President Trump has made it clear that no talks are on the horizon with Iran, while Iran's top negotiator insists the Strait will remain tense until the U.S. meets the terms of their June deal. This escalation heightens global concerns over potential disruptions in international trade and energy supplies, underscoring the high stakes involved in U.S.-Iran relations.