The closed strait, and the ceasefire that wasn’t real

From Abdolreza Alami

Over 48 hours beginning on the night of June 9, the Iran-US confrontation entered its most concentrated phase since the war began. The trigger was the downing of a US Army Apache helicopter over the Strait of Hormuz.

Iran’s deputy foreign minister said his country was not responsible and that such incidents were an inevitable product of the tense military atmosphere in the waterway. Washington did not wait for the investigation to conclude. US Central Command hit air defence systems, surveillance infrastructure and communications sites across Sirik, Jask and Qeshm Island.

But the strikes went beyond military targets. Two water reservoirs in the Bemani district of Sirik were damaged, cutting water to 20,000 residents in temperatures reaching 50 degrees Celsius. Iran’s water industry spokesman called it a war crime. It was not the first time: in March, a desalination plant on Qeshm Island had been struck, cutting water to 30 villages.

On June 10, CentCom launched a second wave across Iran. US president Donald Trump warned Iran would “pay the price” for slow negotiations, indifferent to the fact that a Qatari diplomatic delegation was in Tehran at that very moment. Iran’s foreign ministry declared the ceasefire “practically meaningless”.

Iran announced the closure of the Strait of Hormuz. Before dawn, the Revolutionary Guards simultaneously struck US facilities in three countries, namely, the Fifth Fleet in Bahrain, Ali Al Salem base in Kuwait, and Al-Azraq air base in Jordan.

Tehran had named it precisely. What unfolded was not a breakdown of the ceasefire. It was its unmasking.

A ceasefire that was always a managed war

Since the US-Israeli strikes of Feb 28, this conflict has operated paradoxically: both sides negotiate and fight, sometimes within the same 24-hour cycle. The ceasefire became open-ended not because both parties want peace, but because neither is prepared to absorb the full cost of open war.

This is not peace. It is managed confrontation, a grey zone in which both sides simultaneously contain and sustain tension.

At the table, through Pakistani mediation, the parties are not attempting to resolve their differences. A final deal is permanently deferred.

Whether the helicopter was downed deliberately or not, Iran says it was not, ambiguity is the mechanism. Washington calls it unprovoked aggression; Tehran calls it the foreseeable consequence of foreign forces in contested waters. Both framings are coherent. Both serve the managed confrontation perfectly.

What the negotiations expose

The talks are not failing for want of effort. They are failing because the two parties cannot agree on what they are negotiating.

Iran proposes a phased sequence: first, a definitive end to hostilities, including lifting the naval blockade and releasing frozen assets; then the nuclear file; then regional issues, resolved by regional states without American involvement. Washington demands written commitments on enrichment levels and Iran’s 60% uranium stockpile before any broader framework. They reflect entirely opposing views of who must concede first.

The conceptual gap is deeper. When both parties invoke the principle of Iran not possessing nuclear weapons, they are not speaking the same language. Iran reads this as not building a bomb. The US reads it as dismantling the infrastructure that makes such production possible.

Then there is Lebanon – Iran’s structural veto. Any sustainable ceasefire, Tehran insists, must include a halt to Israeli operations against Hezbollah. Washington calls it a separate theatre.

Geography and what the water strikes reveal

The most consequential development of this war is Iran’s rediscovery of geography as its most durable instrument of power. The Strait of Hormuz is a fact of the physical world. Nearly 20% of the global oil supply transits through it. No military campaign can eliminate that reality.

Tehran has drawn the lesson: geographic leverage. For Southeast Asia, Iran’s strait closure carries immediate cost implications. Every escalation in the Gulf is an economic event in this region.

The ceasefire that named itself

The deepest risk is not a catastrophic single escalation. It is something quieter: the normalisation of the grey zone as a permanent feature of the regional order. Iran’s declaration that the ceasefire is “practically meaningless” is not merely a complaint. It is a strategic signal that Tehran may no longer feel bound by the framework nominally governing this confrontation since February. If the grey zone loses its nominal architecture, what replaces it is not peace.

This is not a nuclear dispute with a diplomatic solution waiting to be unlocked. It is a civilisational confrontation that has found both a military and a humanitarian expression.

Abdolreza Alami is a geopolitical strategist, a senior lecturer, a researcher and an FMT reader.

The views expressed are those of the writer and do not necessarily reflect those of FMT.