Mediators hail ‘progress’ in US-Iran talks

US Vice President JD Vance looks on next to U.S. President Donald Trump's son-in-law Jared Kushner, as Iran's Foreign Minister Abbas Araqchi shakes hands with Pakistan's Prime Minister Shehbaz Sharif, prior to a quadrilateral meeting between the United States, Iran, Pakistan and Qatar at the Burgenstock luxury hotel complex overlooking Lake Lucerne, Switzerland, on June 21, 2026.

Iran’s senior envoys left talks in Switzerland on June 22 after a marathon negotiating session with the United States, state media reported, as mediators claimed progress towards a definitive U.S.-Iran deal.

The host nation said conditions were set for technical talks to immediately follow, with the sides at the beginning of a 60-day period to secure a long-term settlement.

Last week, Tehran and Washington signed a memorandum of understanding laying the groundwork for the negotiations, after a 40-day war that was followed by weeks of an inconclusive and oft-breached ceasefire.