US-Iran negotiations see sanctions relief as Strait of Hormuz tensions flare

High‑level talks between the United States and Iran in Switzerland produced progress on sanctions relief, oil export licences and the return of International Atomic Energy Agency inspectors to Tehran. The United States issued a 60‑day general licence allowing the sale of Iranian crude and petroleum products through August 21, 2026, while Iran pledged to keep the Strait of Hormuz open for commercial traffic, though it announced new insurance requirements for vessels.

At the same time, Iranian military officials issued a radio alert claiming the Strait of Hormuz was closed, a claim disputed by U.S. Central Command, which said 55 merchant ships transited the waterway that day. The conflicting messages have kept shipping companies cautious, as the strait handles about 20% of global oil shipments. President Donald Trump responded on social media, saying ships would face no tolls unless he decided otherwise, a statement that cannot compel clearance of the waterway.

Iranian rhetoric remained hostile, with a senior aide to the Supreme Leader vowing that Iranians would not rest until President Trump was “drowned in a sea of anger.” The diplomatic advances and the lingering threats underscore the fragile nature of the cease‑fire and its impact on regional security and global oil markets.