EVIAN-LES-BAINS, France — June 16, 2026
US-Iran Peace Agreement efforts moved a step closer to formalization after President Donald Trump announced that Vice President JD Vance will lead the American delegation at a signing ceremony scheduled to take place in Switzerland later this week.
Speaking to reporters during the Group of Seven (G7) summit in France, Trump said Vance would represent the United States at the ceremony marking the next stage of a diplomatic framework designed to ease tensions between Washington and Tehran. The president added that he may also attend the event but stopped short of confirming his participation.
According to U.S. officials, Trump and Vance have already digitally signed a memorandum of understanding with Iranian Parliament Speaker Mohammad Bagher Qalibaf, who reportedly signed on behalf of Tehran. Officials said the electronic signing took place on June 14, while an in-person ceremony is expected to follow in Switzerland on June 19.
The reported agreement represents a significant diplomatic development after months of regional tensions and conflict involving the United States, Iran, and their allies across the Middle East. However, the full text of the memorandum has not yet been released publicly, leaving several key provisions undisclosed.
During a television interview, Vance confirmed that the framework agreement had already been signed digitally and suggested that the complete document could be made public later this week.
“We already signed the deal digitally,” Vance said during an interview with ABC News, adding that the administration hopes to release the agreement’s full details after the formal signing ceremony.
Trump also described the memorandum as a “powerful document” and indicated that the administration intends to publish its contents following Friday’s event. The White House has said the agreement is intended to establish a framework for future negotiations while helping stabilize conditions in the region.
Mediators Helped Shape the Agreement
According to reports, multiple countries played roles in facilitating discussions between Washington and Tehran. Pakistan and Qatar were among the nations involved in diplomatic mediation efforts that contributed to the framework agreement.
Pakistan Prime Minister Shehbaz Sharif said the formal signing ceremony is expected to take place in Switzerland on June 19. Reports indicate that diplomatic and technical discussions continued in recent days to finalize arrangements for the event.
Strait of Hormuz Expected to Reopen
One of the most closely watched elements of the agreement involves the reopening of the Strait of Hormuz, a critical maritime route for global energy supplies.
Senior U.S. officials said shipping activity through the waterway is expected to increase significantly following implementation of the agreement. Trump has stated that the strait could be fully operational by Friday, potentially easing concerns in global energy markets and supporting oil and gas shipments from the region.
However, officials emphasized that some issues remain subject to future negotiations, including aspects related to sanctions and broader security arrangements. Vice President Vance said any sanctions relief would depend on Iran taking verifiable actions regarding nuclear-related commitments.
Awaiting Full Details
Despite the announcement, several questions surrounding the agreement remain unanswered. Analysts and lawmakers have called for greater transparency, noting that the memorandum’s full text has yet to be released. Until the document becomes public, the exact obligations and commitments of both sides remain unclear.
For now, attention is focused on Friday’s ceremony in Switzerland, where U.S. and Iranian representatives are expected to formally endorse what officials describe as a major diplomatic breakthrough aimed at reducing tensions and opening a new phase of negotiations between the two countries.
