US - Iran talks : Hope and skepticism in the Swiss alps

What Happened

On June 18, 2026, US President Donald Trump announced a peace agreement with Iran, later revealing a memorandum of understanding (MoU) that both parties electronically signed. Trump signed the official text at a G7 dinner in Versailles on June 17, while Iranian President Masoud Pezeshkian signed in Tehran. The MoU initiates 60 days of negotiations focused on Iran’s nuclear programme and includes an interim agreement to end hostilities and reopen the Strait of Hormuz. Initial talks are scheduled for Friday in Bürgenstock, Switzerland, with the US, Iran, and mediators Pakistan and Qatar. This follows months of conflict after a US-Israeli attack on Iran in February, which killed thousands, mostly Iranian, and 13 US servicemembers, plus Iran’s closure of the Strait and attacks on Gulf energy infrastructure.

Key Actors

Why It Matters

The MoU temporarily halts active conflict and the economic disruption from the Strait of Hormuz closure, but does not resolve the underlying nuclear standoff. Trump previously withdrew from the JCPOA and his renewed threats undermine confidence in a durable settlement. The 60-day negotiation window faces political pressure from US midterm elections and potential non-compliance by Iran. For regional powers, it offers a respite but no permanent solution to the broader Iran-US confrontation.

Watch For

Formal start of negotiations on Friday in Switzerland; implementation steps for Strait reopening and ceasefire; Iran’s acceptance of nuclear verification measures; reactions from Israel and Gulf states; signals from Iranian hardliners or the IRGC that could derail talks; US Congressional oversight or pushback amid midterm election pressures.