Why Iran is risking so much over the Strait of Hormuz

What the report says

BBC World News, in an analysis by BBC Persian’s Amir Azimi published 21 July 2026, reported that Iran’s leadership is weighing difficult options after 10 days of exchanges with the United States over the Strait of Hormuz. The report says Tehran could accept US demands to secure commercial passage, curb its highly enriched uranium stockpile and allow tougher nuclear inspections, while seeking an end to the US blockade on Iranian ports, sanctions relief and security guarantees.

The BBC analysis says that path may reduce immediate damage but would carry heavy political costs inside Iran, where the waterway is increasingly viewed as a source of leverage. A second option would be escalation against US bases, shipping or Gulf infrastructure, but the article notes that such a move could risk a wider regional conflict. A third course would be to keep pressure on shipping and energy markets without triggering full-scale war, an approach the BBC describes as closer to Iran’s long-standing strategy of outlasting stronger adversaries.

The report also highlights uncertainty over who is making decisions in Tehran. It says the death of Ayatollah Ali Khamenei in a strike at the start of the US-Israeli war in February, and the rise of his son Mojtaba, have left unclear how power is divided among President Masoud Pezeshkian, hardliners, unelected institutions and the Revolutionary Guards.

BBC Persian included accounts from Iranians describing job losses, rising prices, infrastructure disruption and fear after a June US-Iran memorandum to halt fighting and reopen Hormuz collapsed. The wider significance is that Hormuz remains a vital route for global energy trade, but prolonged insecurity could encourage alternative export routes and reduce Iran’s leverage over time.