Iran and US wrap first round of talks with a 60-day road map as oil slides

After nearly four months of war that choked off Gulf energy flows, negotiators from the United States and Iran wrapped up the first round of formal post-ceasefire talks at a Swiss mountain resort on Monday, agreeing a road map intended to deliver a final deal within 60 days. The outcome was modest in substance but powerful in signal: oil extended a steep slide and equity markets pushed higher on bets that the Middle East's most dangerous confrontation in years is cooling.

The talks at the Bürgenstock resort above Lake Lucerne brought together U.S. Vice-President JD Vance and presidential adviser Jared Kushner, Iranian Foreign Minister Abbas Araghchi and Pakistani Prime Minister Shehbaz Sharif, in a quadrilateral format mediated by Qatar and Pakistan. They built on a framework — a memorandum of understanding announced on 15 June — that had already halted fighting and reopened shipping through the Strait of Hormuz.

What was agreed

According to readouts from the parties and the mediators, the round produced a "High Level Committee" with political oversight of the negotiations, which signed off on a road map "towards reaching a final deal within 60 days" and cleared the way for technical talks on the nuclear file, sanctions and dispute resolution to run through the rest of the week.

Two confidence-building mechanisms stood out. Tehran and Washington established a communication line meant to "avoid incidents and miscommunication" and ensure "safe passage for commercial vessels" through the Strait of Hormuz, the chokepoint for roughly a fifth of the world's seaborne oil. The sides also agreed to set up a de-confliction cell with Lebanon and the mediators to police the halt to military operations there — a step Araghchi described as the first real test of the framework.

Markets price in the thaw

The market reaction was emphatic. Brent crude, which had spiked above $111 a barrel during the war, fell about 4.5% to below $83 when the framework was confirmed on 15 June and kept sliding; by mid-week Brent futures were trading near $77–$78, down roughly a quarter over the month. Equities ran the other way: Japan's Nikkei 225 and South Korea's Kospi hit record highs, while U.S. S&P 500 and Nasdaq futures climbed.

Analysts cautioned that relief was running ahead of reality. "While markets had already reacted late last week when President Trump indicated that a deal was close, actual confirmation spurred a further rally. The fall in oil prices will provide some relief for central banks," said Khoon Goh, head of Asia research at ANZ. Shipping and insurance specialists warned that vessel backlogs and mine-clearing in the Gulf could take months to resolve, and U.S. officials acknowledged energy flows would not normalise quickly.

The unfinished business

The road map papered over the dispute that has defied every previous round: uranium enrichment. Washington is pressing for Iran's enrichment to be cut to zero under intrusive verification, while Tehran frames the right to enrich as non-negotiable.

"We will never back down from the right to enrich uranium, and the other side is also forced to accept it," Iranian President Masoud Pezeshkian said.

Vance struck a triumphal note, telling supporters that "the opening of the Strait of Hormuz, the ending of the Iranian nuclear program, all of these things have already been accomplished." The gap between that claim and Pezeshkian's red line underscored how much remains unsettled. President Donald Trump kept up the pressure, warning that if Iran did not rein in its "highly paid PROXIES" in Lebanon, "we'll hit Iran very hard again." Israeli troops still in southern Lebanon and sporadic clashes with Hezbollah remain flashpoints that could unravel the truce.

Europe's diminished seat — and its stake

For Europe, the talks matter even though it is not in the room. France, Germany and the United Kingdom — the so-called E3 — triggered the 2015 nuclear deal's "snapback" in 2025, and the EU reimposed UN-mandated restrictive measures on Iran that September. Yet the current, U.S.-led process has largely sidelined the bloc, a measure of how little leverage European capitals retain over the sanctions architecture that matters most to Tehran.

The more immediate European dividend is economic. Cheaper crude eases the imported-energy bill and headline inflation across the euro area, giving the European Central Bank more room to manoeuvre — the "relief for central banks" Goh flagged. For an open, energy-importing economy and financial hub such as Luxembourg, lower oil prices and calmer markets are welcome, even though the Grand Duchy has no direct part in the diplomacy. The caveat is that none of it is locked in: the 60-day clock is short, the enrichment question is unresolved, and a single incident in the Gulf could send the whole calculation into reverse.