The Strait of Hormuz is back on the table. That is the blunt reality behind the ceasefire that took hold in Lebanon on Friday, and the diplomatic traffic now heading to Switzerland. A 14-point memorandum signed this week between Israel and Hezbollah has halted the fighting.
It has also, according to a senior US official, opened a window to resolve disputes over Iran’s nuclear programme. The official said the ceasefire took effect around 4 pm in Lebanon, following an exchange of fire, and was worked out with help from Iran.
Oil supplies are the concrete stake. The Strait of Hormuz, a narrow channel that carries roughly a fifth of the world’s petroleum, has been effectively closed by the fighting. That closure was not a side effect.
It was a weapon. Iran, backing Hezbollah, used the escalation to pressure the US and its allies.
The ceasefire changes the geometry. With the guns silent in Lebanon, US envoy Steve Witkoff is headed to Switzerland. He will join Jared Kushner, President Donald Trump’s son-in-law, who is already there, according to Axios.
Iranian Foreign Minister Abbas Aragchi plans to travel there on Saturday. The White House did not respond to questions about Witkoff’s travel. That silence is telling.
Both sides are sending representatives to Switzerland. That fact alone may signal they intend to begin technical negotiations aimed at securing a permanent truce.
Not a handshake. Not a photo op. Technical negotiations.
The kind that nail down verification, timelines, and the precise meaning of “permanent.” For the US and Iran, the Lebanon ceasefire is a window. A narrow one.
The senior US official made that clear. The situation in Lebanon had been a major obstacle to the broader talks. Now that obstacle is, at least temporarily, removed.
The question is whether the US and Iran can turn an interim war pact into a lasting regional deal before the window slams shut. The 14-point memorandum signed by Israel and Hezbollah to halt fighting is a step in the right direction, the official said. A step.
Not the whole staircase. A senior Israeli official confirmed the ceasefire, saying, “If Hezbollah does not attack us, then for us it is not a time of war.” That is a conditional peace.
Israel will keep its forces in southern Lebanon, where it has occupied an area along its northern border. Two sources from Hezbollah also confirm the ceasefire. The guns are quiet.
For now. What is at risk is not just a diplomatic deal but the global price of fuel.
Every day the Strait of Hormuz stays closed, tankers sit idle, supply chains tighten, and prices tick upward. A successful US-Iran deal could reopen that waterway. A failure could send oil markets into a cycle of panic buying.
The ceasefire in Lebanon has created a window of opportunity for the US and Iran to make progress on a lasting deal. If the talks are successful, it could lead to a more stable region and secure oil supplies. If they fail, the guns could come back, and the strait stays shut.
The talks in Switzerland will not be easy. Iran wants sanctions relief.
The US wants guarantees on Iran’s nuclear programme. The 14-point memorandum is a fragile document. It stops the shooting.
It does not solve the underlying dispute over who controls the Persian Gulf’s most critical chokepoint. That is what the technical negotiations are for.
Witkoff and Aragchi carry the weight of that task. The region, and the global oil market, is watching.
