Iran signals military readiness during US negotiations in Switzerland, raising stakes for crypto and oil markets

Iran’s armed forces announced they are prepared for conflict on June 21, 2026, the very same day negotiations with the United States officially began in Bürgenstock, Switzerland.

The talks follow a memorandum of understanding signed on June 17, designed to create a framework for eliminating hostilities, resolving nuclear disputes, and addressing the potential reopening of the Strait of Hormuz. Roughly a fifth of the world’s oil supply passes through that chokepoint, and Iran has threatened to close it again amid escalating regional tensions involving Israel and Lebanon.

Who’s at the table

Iran’s delegation is led by Parliament Speaker Mohammad Bagher Ghalibaf, with Foreign Minister Abbas Araghchi alongside him. On the American side, Vice President JD Vance heads the team, flanked by envoys Steve Witkoff and Jared Kushner. Qatar and Pakistan are serving as mediators.

Previous talks took place across Oman, Geneva, and Pakistan from 2025 through mid-2026, producing what observers have called a fragile interim deal framework. The current negotiations follow months of conflict that began in February 2026.

The crypto angle: sanctions hit Iran’s largest exchange

Just weeks before these talks began, the US Treasury sanctioned Nobitex, Iran’s largest digital asset exchange, on June 2, 2026. Three other exchanges were also targeted. The reason: alleged connections to the Islamic Revolutionary Guard Corps and sanctions evasion.

The sanctions resulted in hundreds of millions of dollars in frozen assets. Nobitex accounted for over 50% of Iranian digital asset inflows in 2025, making it the dominant on-ramp for crypto in the country.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.