US-Iran peace talks disrupted by Trump threats and Strait of Hormuz closure
Consensus Summary
US Vice President JD Vance and Iranian officials held the first direct talks under a June 15 memorandum of understanding in Buergenstock, Switzerland, on June 22, 2026, aimed at reopening the Strait of Hormuz and halting hostilities in Lebanon. The negotiations were overshadowed by Iranâs announcement that it had again closed the Strait, citing ongoing Israeli strikes in southern Lebanon. US President Donald Trumpâs aggressive threats on Truth Social and Fox Newsâincluding promises to strike Iran harder and warnings about its futureâprompted the Iranian delegation to recess talks and leave the negotiating site. While Vance downplayed the impact of violence in Lebanon and emphasized progress, Iranian officials refused to discuss substantive issues like the nuclear program until Lebanonâs fighting ends and economic benefits are delivered. Shipping data confirmed a sharp drop in traffic through the Strait after Iranâs closure, despite US officials disputing the claim. The talks highlighted deep divisions, with Iran warning of potential military responses and the US insisting on a ceasefire and sanctions relief.
â Verified by 2+ sources
Key details reported by multiple sources:
- US Vice President JD Vance met Iranian officials in Buergenstock, Switzerland, on June 22, 2026, for the first direct talks under a memorandum of understanding (MoU) agreed June 15, 2026.
- Iran announced it had again closed the Strait of Hormuz on June 22, 2026, citing ongoing Israeli strikes in Lebanon.
- US President Donald Trump posted on Truth Social on June 22, 2026: 'Iran must immediately stop their highly paid PROXIES in Lebanon from causing trouble. If they donât, weâll hit Iran very hard again, just like we did last week, only harder!!!'
- Iranian state media reported the talks recessed after Trumpâs comments, with the Iranian delegation leaving the negotiating site and refusing to return for direct talks with the US.
- Iranian Foreign Minister Abbas Araghchi and US negotiators, including Jared Kushner and Steve Witkoff, participated in the talks.
- The MoU calls for the Strait of Hormuz to be reopened and a halt to hostilities in Lebanon, including Israelâs invasion in March 2026.
- Iran stated it would not discuss substantive issues, such as its nuclear program, until Lebanon fighting ends and promised economic benefits are delivered.
- Iranian President Masoud Pezeshkian expressed optimism that the talks could provide a basis for economic growth, citing the first goal of restoring access to some frozen assets.
- US officials disputed Iranâs claim that the Strait of Hormuz was closed, but shipping data showed only one small tanker crossed the strait after Iranâs announcement, compared to dozens previously.
- Iranâs Fars news agency cited a military source saying no new permits were being issued for ships to cross the Strait of Hormuz until further notice.
Points of Difference
Details reported by only one source:
- Trump told Fox News he had threatened Iranian officials: 'You wonât have a country... weâll take over the rest of the country... We may take over the Strait, if we have to. Iâll blow the shit out of them.'
- Iranian state media said the talks entered a 'difficult phase' and messages were exchanged through Qatari and Pakistani mediators after the Iranian delegation left.
- A senior US diplomat said talks included clarifying Iranâs statements about the Strait of Hormuz and discussing mechanisms to ensure its openness and a ceasefire in southern Lebanon.
- Iranian lead negotiator Mohammad Bagher Ghalibaf warned on X: 'They may keep talking, it is we who act.'
- Iranian Foreign Ministry spokesperson Esmail Baghaei stated that since Washington failed to guarantee a ceasefire in Lebanon, the meeting would cover only the implementation of the MoU.
- The MoU foresees 60 days of talks on curbing Iranâs nuclear program in return for lifting sanctions, with initial economic benefits expected before substantive issues are resolved.
- Trump agreed to the MoU to avert a global economic depression from high oil prices caused by the Straitâs closure, with oil prices tumbling over the past week to levels unseen since the war began.
- Vance said Trump had 'asked us to turn over a new leaf to transform our relationship with the people of Iran.'
- Israeli Prime Minister Benjamin Netanyahu stated the military would continue to occupy the 'security zone' in southern Lebanon 'as long as necessary.'
- Reuters journalists in southern Lebanon reported the quietest day in some time, with residents returning to homes and waving Hezbollah flags, despite ongoing Israeli strikes.
- Trumpâs threats prompted the Iranian negotiators to walk out of the high-stakes discussions in protest.
- The Guardian did not report on Trumpâs specific threats to Fox News regarding taking over Iran or the Strait of Hormuz.
Contradictions
Conflicting information between sources:
- The Guardian states Trumpâs threats prompted the Iranian negotiators to walk out, while SMH reports the Iranian delegation left but messages were exchanged through mediators afterward.
- SMH reports Trump told Fox News he threatened to 'take over the Strait' and 'blow the shit out of them,' but the Guardian does not mention these specific threats.
Source Articles
Trump threatens Iran with fresh strikes, rocking Swiss peace talks
The US president threatened to restart the war over Iranian support of Hezbollah or moves to close the Strait of Hormuz, even as JD Vance met Iranian officials for âmessyâ talks on a peace deal.
Trump news at a glance: President threatens to restart attacks on Iran even as Vance cites progress in talks
Trump warning that Iran âwonât have a countryâ if it closes strait of Hormuz contrasts with vice-presidentâs tone seeking to turn over ânew leafâ with Tehran â key US politics stories from Sunday 21 June Donald Trump threatened to â resume war with Iran even as his vice-president JD Vance met Iranian officials to begin peace talks in Switzerland. Also overshadowing negotiations in BĂźrgenstock was Tehranâs announcement it had again closed the strait of Hormuz, a threat made because of ongoing Isra