Israel, Hezbollah Ceasefire Takes Effect as US-Iran Talks Delayed

A fragile ceasefire between Israel and Hezbollah took effect Friday, clearing a key obstacle to US-Iran negotiations even as Washington postponed the next round of talks.

Israel and Hezbollah agreed to a ceasefire at 4 p.m. local time Friday, brokered by the United States and Qatar with assistance from Iran, a senior US official said. The truce came after a day of intense fighting that killed 21 people in southern Lebanon and four Israeli soldiers, underscoring the fragility of the arrangement just 48 hours after President Donald Trump and Iranian President Masoud Pezeshkian signed a memorandum of understanding to end the broader Middle East war.

"The ceasefire is a necessary precondition for the diplomatic track to move forward," said a Gulf diplomat familiar with the negotiations, speaking on condition of anonymity because the talks were private. "Without a halt in Lebanon, there would be no Iranian delegation in Switzerland."

The White House late Thursday abruptly canceled Vice President JD Vance's trip to Switzerland, where he was scheduled to meet Iranian officials Friday, saying plans for the technical talks "have not been finalized." Iran's Foreign Ministry confirmed the postponement, with spokesman Esmail Baghaei blaming the US for the situation in Lebanon and saying "we are currently discussing plans for negotiations in the coming days." Pakistan's Deputy Prime Minister Ishaq Dar said the delay was due to the Islamic month of Muharram, and that talks would resume after the period ends.

The 60-day technical negotiation window — covering Iran's nuclear program, sanctions relief and regional security arrangements — began Thursday after Trump and Pezeshkian electronically signed the MoU. Trump said Friday on social media that "war has weakened Iran" and that "we'll just exhaust the 60 days. They won't get any money, not a single cent!" Iran's top negotiator Mohammad Bagher Ghalibaf responded that Tehran's "fingers are on the trigger" and it would not bend on its red lines.

Strait of Hormuz Reopens as Oil Flows Resume

A key condition of the interim deal was the reopening of the Strait of Hormuz, through which about a fifth of the world's oil and liquefied natural gas exports passed before the conflict. Twenty-five commercial vessels crossed the waterway Thursday, the highest daily count since mid-April, according to maritime tracking firm AXSMarine. Iran's Supreme National Security Council said ships would not pay transit fees for 60 days, with the government covering the costs.

American forces lifted their parallel naval blockade of Iranian ports Thursday, though the US military said warships "will remain in the general area." Iran's maritime authority said all ships seeking to cross the strait must submit a transit request 48 hours in advance, despite the reopening.

The last time the strait faced a sustained closure was during the Iran-Iraq war in the 1980s, when the Tanker War disrupted shipping and contributed to a doubling of crude prices. Brent crude has already retreated from war-time highs as the reopening takes effect, though the delayed talks and Trump's aggressive posture keep a risk premium embedded in prices.

Ceasefire Holds by a Thread

The ceasefire's durability remains uncertain. Israeli Defense Forces spokesman declined to confirm the truce during a Friday afternoon briefing, saying "we will continue to act according to the current political directives." Israeli National Security Minister Itamar Ben Gvir said after the soldiers' deaths that "all of Lebanon must burn," while Hezbollah launched drones into northern Israel within an hour of the scheduled ceasefire time.

Iran's new Supreme Leader, Mojtaba Khamenei, said Wednesday he approved the accord with the US despite holding a "different view," signaling internal divisions within Tehran's leadership. Iranian Foreign Minister Abbas Araghchi accused Israel of being interested only in "permanent war."

For markets, the Israel-Hezbollah ceasefire temporarily reduces the risk of a broader regional conflagration that could disrupt oil supplies from the Persian Gulf. But the delayed US-Iran talks and Trump's insistence on extracting maximum concessions before releasing frozen Iranian assets leave the 60-day window hanging over energy markets. Any collapse of the fragile truce could trigger a sharp spike in crude prices and a flight to safe-haven assets, while a successful negotiation would remove one of the biggest geopolitical risk premiums in global oil markets.

This article is for informational purposes only and does not constitute investment advice.