US-Iran nuclear negotiations begin in Switzerland as Iranian Foreign Minister Abbas Araghchi and US envoy Steve Witkoff prepare for high-stakes talks following a ceasefire and the reopening of the Strait of Hormuz.

Washington DC: The United States and Iran are set to begin a new round of negotiations in Switzerland, with senior officials from both sides arriving for talks aimed at securing a potential nuclear agreement after a recent ceasefire eased regional tensions.
US-Iran talks move to Switzerland
Iranian Foreign Minister Abbas Araghchi is expected to travel to Switzerland on Saturday for the first round of negotiations with the United States. The discussions come after Washington and Tehran agreed to end hostilities in West Asia and reopen the strategically important Strait of Hormuz.
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On the American side, US envoy Steve Witkoff has already departed for Switzerland, while Jared Kushner is reportedly in the country ahead of the meetings.
Qatar playing key mediation role
Qatar has emerged as one of the most significant mediators between the two sides. Mohammed Bin Abdul Rahman al-Thani is already in Switzerland as preparations continue for the negotiations.
Diplomatic efforts by Qatar and other intermediaries have helped create conditions for direct engagement between Washington and Tehran after months of escalating tensions across the region.
Lebanon ceasefire seen as critical
According to reports, Araghchi told counterparts that maintaining the ceasefire in Lebanon would be crucial for the success of the negotiations. The situation involving Israel and Hezbollah remains closely linked to broader regional stability and could influence the progress of the talks.
Sources indicated that the Lebanon ceasefire is viewed as a "make or break" factor for the diplomatic process, underlining how interconnected regional conflicts remain with the nuclear discussions.
Talks delayed by regional fighting
The negotiations were initially expected to begin on Friday but were postponed due to renewed fighting between Israel and Hezbollah. The delay highlighted the fragile security environment surrounding the diplomatic effort.
With a ceasefire now in effect, both sides have resumed plans to meet in Switzerland and begin discussions on a potential nuclear framework.
Why the talks matter
The negotiations mark the start of a 60-day period during which the United States and Iran will attempt to finalise a broader agreement. Key issues are expected to include Iran's nuclear programme, sanctions relief, regional security arrangements and mechanisms to prevent future military escalation.
Diplomats and observers will be watching closely to see whether the Switzerland meetings can produce enough progress to sustain momentum toward a long-term agreement and reduce tensions across West Asia.
Published: 20 Jun 2026, 07:48 am IST
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