US and Iran Conclude First High-Level Talks, Agree on Safe Passage through Strait of Hormuz (Comprehensive)

First High-Level Talks Conclude in Switzerland

Deconfliction Mechanism for Lebanon Ceasefire

Direct Communication Channel Established for the Strait of Hormuz

The United States and Iran have concluded a high-level meeting following the signing of a memorandum of understanding (MOU) to end hostilities. Although the two countries clashed early in the talks, they ultimately reached consensus not only on implementing the MOU, but also on a negotiation framework toward a final agreement. In particular, they agreed to establish a communication system to ensure safe passage through the Strait of Hormuz.

According to reports by The New York Times (NYT) and the Financial Times (FT) on June 21 (local time), delegations from the United States and Iran held their first high-level meeting in Switzerland to implement the MOU. This marked the beginning of 60 days of negotiations to maintain the state of cessation. The meeting venue in Switzerland, arranged through Qatari and Pakistani mediation, was attended by U.S. Vice President J.D. Vance and Mohammad Bagher Ghalibaf, Speaker of the Iranian Parliament, among others.

"Joint Statement, Establishment of Deconfliction Cell"

Pakistani Prime Minister Shehbaz Sharif (center) is speaking alongside U.S. Vice President J.D. Vance (left) and Qatari Prime Minister Sheikh Mohammed bin Abdulrahman Al Thani ahead of the four-party talks between the U.S., Iran, Pakistan, and Qatar at the Burgenstock Resort overlooking Lake Lucerne, Switzerland, on the 21st (local time). Photo by AP Yonhap News

The New York Post reported that the United States and Iran agreed to set up a "deconfliction cell" involving both countries and the Lebanese government to maintain the ceasefire in Lebanon. According to a joint statement released by the Qatari and Pakistani mediators on June 21, both sides also agreed to establish a direct communication channel for the safe navigation of the Strait of Hormuz over the next 60 days. In addition, a "high-level committee" composed of political leaders will be established to continue technical follow-up discussions on Iran’s nuclear program, sanctions relief, and mechanisms to verify compliance with the agreement. These measures are interpreted as tools to manage recent tensions over alleged violations of the Lebanon ceasefire and disputes surrounding transit through the Strait of Hormuz.

Iran also announced that the meeting covered not only the implementation of the MOU, but also the initiation of negotiations toward a final agreement between Tehran and Washington. Esmail Baghaei, spokesperson for the Iranian Ministry of Foreign Affairs, said that the approximately 18-hour meeting, which included participants from Iran, the United States, and the mediating countries Qatar and Pakistan, established a foundation for future negotiations. He also stated that an agreement had been reached on a mechanism to guarantee the safe passage of vessels through the Strait of Hormuz.

Confirmation of Safe Passage in the Strait of Hormuz

The motorcade carrying U.S. Vice President J.D. Vance is arriving at the Burgenstock Resort in Oberbuergen near Lucerne, Switzerland. Photo by Reuters Yonhap News

The consensus reached by both countries on ensuring safe passage through the Strait of Hormuz is being viewed as the most significant achievement. The Financial Times reported that U.S. President Donald Trump is prioritizing the reopening of the Strait of Hormuz, through which about one-fifth of the world’s oil and gas shipments pass. Following the spike in U.S. gasoline prices caused by the aftermath of the Iran war, the Trump administration is facing growing political pressure ahead of the November midterm elections. President Trump has even warned that if the MOU is not honored, the United States may impose transit fees for passage through the Strait of Hormuz.

It appears that negotiations over Iran’s abandonment of its nuclear program have not yet begun. The New York Times, citing Iranian state media, reported that the Switzerland talks focused mainly on the conflict in Lebanon, and the future of Iran’s nuclear program was not discussed.

The New York Times identified the ongoing conflict between Israel and Hezbollah, a pro-Iranian militant group in Lebanon, as the most significant variable in these talks. Iran is pushing to include the Lebanese front in the negotiations, while Israel insists that the Hezbollah issue cannot be separated from the Iranian nuclear question.

Concerns Persist Amidst Hardline Confrontation

The Iranian delegation is attending the Lucerne Summit. Third from the right is Seyed Abbas Araghchi, Iranian Foreign Minister, and second from the right is Mohammad Bagher Ghalibaf, Speaker of the Iranian Parliament. Photo by AP Yonhap News

The talks were rocky from the outset. The previous day, Iran had declared that Israel continued to attack Hezbollah even after the MOU was reached, and threatened to re-block the Strait of Hormuz. However, the U.S. Central Command countered that the strait remained open to all vessels and that commercial shipping was ongoing.

During the meeting, President Trump posted on the social network Truth Social that if Iran failed to restrain Hezbollah, the U.S. would strike Iran very hard again. This development pushed the talks to the brink of collapse. Iranian state news agency IRNA reported that the meeting was adjourned after 80 minutes, and that the Iranian delegation abruptly left the venue, resulting in a significant deadlock.

Nevertheless, both sides did not leave the negotiating table for good. AFP, citing an anonymous diplomatic source familiar with the situation, reported that the Iranian delegation was still participating in the talks and had not signaled any intention to withdraw to the mediators. The U.S. online outlet Axios commented that the marathon meeting, which continued with almost no breaks, indicates that both sides remain engaged in dialogue despite considerable differences.

International Oil Prices and Markets Volatile

News of follow-up meetings after the end of hostilities caused international oil prices to fluctuate. As of 9:00 a.m. on June 22, Brent crude futures for August delivery were trading at USD 81.69 per barrel, up 1.39% from the previous close, but by 10:30 a.m. had fallen by 1.17% to USD 79.11. U.S. West Texas Intermediate (WTI) crude for July also rose 3.04% before declining by 0.05%.

Equity futures also pared losses ahead of the U.S. market opening. Dow futures were down 0.12%, S&P 500 futures 0.24%, and Nasdaq futures 0.26%. According to the cryptocurrency tracking site CoinMarketCap, Bitcoin was trading at USD 65,617, up 0.57% from 24 hours earlier. Leading altcoins (cryptocurrencies excluding Bitcoin) such as Ethereum, BNB, and Tether were also showing modest gains of less than 1%.

This content was produced with the assistance of AI translation services.