The ceasefire that was supposed to hold lasted less than a day.
In the ancient chokepoint of the Strait of Hormuz, where the flow of the world's energy has long mirrored the flow of geopolitical power, a ceasefire barely a day old has begun to dissolve. Israel's largest coordinated strikes on Lebanon killed more than 254 people and prompted Iran to close the waterway to global shipping, exposing a fundamental fracture in the agreement brokered by Pakistan: no one had agreed on what the ceasefire actually covered. What was framed as a moment of de-escalation has instead revealed how thin the architecture of peace can be when the parties cannot even agree on its boundaries.
- A ceasefire meant to quiet the Middle East collapsed within hours as Israel launched its largest coordinated strike on Lebanon, killing over 254 people at the very moment negotiations were supposed to begin.
- Iran responded by closing the Strait of Hormuz — through which a fifth of the world's oil and gas flows — declaring a wartime situation and warning ships away from naval mines, sending energy markets into turmoil.
- A foundational dispute has paralysed peace talks: Pakistan and Iran insist Lebanon was covered by the ceasefire agreement, while the US and Israel flatly deny it, leaving the deal without a shared definition of what it was ever meant to protect.
- President Trump warned on Truth Social that US military assets would remain positioned around Iran and that if negotiations failed, military action would come 'bigger, and better, and stronger than anyone has ever seen before.'
- Australia's Prime Minister, visiting Singapore to secure fuel supplies, cautioned that even a successful ceasefire would leave a 'long tail' of economic disruption — supply chains cannot simply be switched back on after months of conflict.
- The human toll continues to mount: three Thai crew members killed in an Iranian Revolutionary Guard attack on a bulk carrier, hundreds wounded in Lebanon, and Hezbollah rockets still falling on northern Israel as the machinery of war grinds on.
The ceasefire brokered by Pakistan to quiet the Middle East lasted less than a day. By Thursday morning, Iran had closed the Strait of Hormuz after Israeli forces carried out their largest coordinated strike on Lebanon since the war began — killing at least 254 people, including 91 in Beirut alone, and targeting a senior Hezbollah adviser to leader Naim Qassem. The scale and speed of the operation looked less like a military necessity and more like a deliberate escalation at the precise moment de-escalation was supposed to begin.
The ceasefire's collapse was accelerated by a dispute that went to its very foundation. Pakistan, which had arranged the deal, believed Lebanon was included. Iran believed the same. But the Trump administration and Israeli Prime Minister Benjamin Netanyahu denied it entirely. Vice President JD Vance called it a 'legitimate misunderstanding' — the Iranians had assumed one thing, the Americans had promised another, and no one had ever formally agreed on Lebanon's status. The agreement, it turned out, was focused on Iran, Israel, and the Gulf Arab states. Hezbollah and Lebanon were not part of the deal.
Iran's response was swift and economically devastating. The Iranian Ports and Maritime Organization declared a wartime situation in the Strait of Hormuz, warning ships away from the main shipping lanes and circulating charts showing a large danger zone over the standard traffic route. Twenty percent of global oil and gas trade passes through that narrow waterway. The closure threatened to drive energy prices higher and disrupt supply chains for months, even as diplomats in Islamabad prepared for negotiations that now seemed unlikely to begin.
Australian Prime Minister Anthony Albanese, in Singapore to secure alternative fuel supplies, warned that the damage would not heal quickly. Even if the ceasefire held and economic activity resumed, he said, there would be a difficult period ahead — 'you can't just turn back the tap immediately.' Australia, heavily reliant on liquefied natural gas imports, was already in talks with Singapore about securing reliable sources.
Trump, meanwhile, posted to Truth Social that all US military assets would remain positioned in and around Iran until a full agreement was reached, warning that failure would bring military action 'bigger, and better, and stronger than anyone has ever seen before.' He demanded Iran abandon nuclear weapons and keep the strait open. The human cost continued to accumulate quietly alongside the geopolitics: three Thai crew members died after Iran's Revolutionary Guard attacked their bulk carrier in March, and the UN's Special Coordinator for Lebanon pleaded publicly that neither side could 'shoot or strike their way to victory.'
Hezbollah fired rockets at northern Israel in response to what it called ceasefire violations. Israel continued striking weapons crossings along the Litani River. Pakistan condemned the Israeli strikes as violations of international law. The agreement that was supposed to bring delegations to Islamabad on Saturday was already coming apart before the first diplomat had arrived.
The ceasefire that was supposed to hold the Middle East together lasted less than a day. By Thursday morning, Iran had closed the Strait of Hormuz—the narrow waterway through which a fifth of the world's oil and natural gas once flowed—in response to Israeli strikes on Lebanon that killed at least 254 people. The fragile agreement, brokered by Pakistan and supposed to begin negotiations in Islamabad on Saturday, was already fracturing over a fundamental disagreement: whether Lebanon was actually covered by the deal.
The immediate trigger was Israel's largest coordinated strike on Lebanon since the war began. On Wednesday, Israeli forces killed at least 182 people in a single wave of attacks, with the toll climbing as rescue operations continued. In the capital Beirut alone, 91 were dead. The strikes targeted Hezbollah positions and killed Ali Yusuf Harshi, described by the Israeli Defense Forces as a close adviser to Hezbollah leader Naim Qassem. But the scale of civilian casualties and the speed of the Israeli operation suggested a deliberate escalation at the precise moment when de-escalation was supposed to begin.
The confusion over Lebanon's status in the ceasefire revealed how thin the agreement actually was. Pakistan, which had brokered the deal, insisted Lebanon was included. Iran believed the same. But the Trump administration and Israeli Prime Minister Benjamin Netanyahu flatly denied it. Vice President JD Vance called it a "legitimate misunderstanding"—the Iranians thought one thing, the Americans said another, and no one had promised anything about Lebanon. The ceasefire, Vance explained, was focused on Iran and America's allies: Israel and the Gulf Arab states. Not Lebanon. Not Hezbollah.
Iran's response was swift and economically devastating. The Iranian Ports and Maritime Organization announced that ships should avoid the main shipping lanes through the Strait of Hormuz due to "wartime situation" and potential naval mines. A chart circulated showing a large danger zone marked in Farsi over the standard traffic route. Twenty percent of global oil and natural gas trade passes through that waterway. The closure threatened to send energy prices higher and disrupt supply chains across the world, even as the conflict was supposedly winding down.
Australian Prime Minister Anthony Albanese, visiting Singapore to shore up fuel supplies, warned that the damage would not heal quickly even if the ceasefire somehow held. "The conflict in the Middle East will have a long tail," he said. Even with a permanent ceasefire and resumed economic activity, he explained, there would be "a difficult period ahead with pressure on supply because you can't just turn back the tap immediately." The substantial damage in the Gulf would have consequences for at least months. Australia, heavily dependent on liquefied natural gas imports, was already in talks with Singapore about securing reliable fuel sources.
Meanwhile, the Trump administration was preparing for the possibility that negotiations would fail. In a post to Truth Social late Wednesday, Trump said all U.S. military assets would remain "in place, in and around, Iran" until a full agreement was reached. "If for any reason it is not, which is highly unlikely, then the 'Shootin' Starts,' bigger, and better, and stronger than anyone has ever seen before," he wrote. He demanded that Iran have no nuclear weapons and that the Strait of Hormuz remain open and safe. The military, he added, was "Loading Up and Resting, looking forward, actually, to its next Conquest."
The human cost was mounting in ways that extended beyond the immediate conflict. Three Thai crew members died after Iran's Revolutionary Guard attacked their bulk carrier, the Mayuree Naree, in March. The Guard claimed the ship had ignored warnings. Twenty others escaped, but the three who remained did not survive. In Lebanon, rescue operations continued as the death toll climbed. The UN Special Coordinator for Lebanon, Jeanine Hennis-Plasschaert, tweeted that the latest wave of strikes had come just as hopes for peace were rising. "This cannot go on. Neither side can shoot or strike their way to victory," she wrote.
Yet the machinery of war was still grinding forward. Hezbollah fired rockets at northern Israel in response to what it called ceasefire violations. Israel's military continued operations, striking crossings used by Hezbollah to move weapons and commanders across the Litani River in Lebanon. Pakistan, the broker of the ceasefire, condemned the Israeli strikes as violations of international law. Iran warned that if attacks on Lebanon continued, the ceasefire would collapse entirely. The agreement that was supposed to begin serious negotiations on Saturday was already showing signs of coming apart before the first delegation even arrived.
Notable Quotes
The conflict in the Middle East will have a long tail. Even if a permanent ceasefire occurs, there would still be a difficult period ahead with pressure on supply because you can't just turn back the tap immediately.— Australian Prime Minister Anthony Albanese
I think this comes from a legitimate misunderstanding. The Iranians thought the ceasefire included Lebanon and it just didn't. We never made that promise.— U.S. Vice President JD Vance
The Hearth Conversation Another angle on the story
So the ceasefire lasted less than a day. What actually broke it—was it Israel's strikes, or was the disagreement about Lebanon always going to sink it?
Both, really. The ceasefire was built on a misunderstanding. Pakistan and Iran thought Lebanon was included. The U.S. and Israel never agreed to that. So when Israel struck Lebanon on Wednesday, Iran saw it as a direct violation. But the real problem is that no one had actually written down what the ceasefire covered.
Why would Pakistan broker a deal without clarifying that?
That's the question. Pakistan says it's included. The U.S. says it's a misunderstanding. But calling something a misunderstanding doesn't make it less dangerous when people are dying because of it.
And the Strait of Hormuz closure—that's Iran's leverage, right? They're saying, if you keep hitting Lebanon, we close the waterway.
Exactly. Twenty percent of global oil and gas flows through there. Iran knows that closing it hurts everyone—Australia, Europe, the U.S. It's the one card they have left after the strikes that killed Khamenei.
Albanese said the damage will take months to repair even if peace holds. Is he being pessimistic, or is that realistic?
It's realistic. You can't just reopen a shipping lane and expect everything to return to normal. There's debris, there's fear, there's insurance issues. And if Iran keeps it closed, or if mines are actually there, it could be much longer than months.
What happens if the Islamabad talks fail on Saturday?
Trump said the military is "loading up." That's not ambiguous. If there's no agreement, the assumption is the strikes resume, probably bigger than before. And Iran closes the strait permanently. The ceasefire becomes a historical footnote.