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Iran Conflict 2026
15JUN

Trump halts strikes, Iran denies deal

3 min read
11:40UTC

Donald Trump cancelled a third day of US strikes on 12 June and touted a memorandum he called "a little conceptual". Iran's foreign ministry called any finalised deal "merely speculation".

ConflictDeveloping
Key takeaway

The stand-down is real and checkable; the deal stays a claim until someone signs it.

Donald Trump called off a planned third consecutive day of US strikes on Iran on 12 June, citing a "breakthrough" and a very strong MOU (Memorandum of Understanding) he said could be signed "as soon as this weekend" 1. He hedged the same document as "a little conceptual". The stood-down order halts a second straight day of CENTCOM (US Central Command) strikes on Tehran, Sirik and Minab that Trump had personally directed , a campaign that opened on 9-10 June with the first US strikes on Iranian air-defence sites near Hormuz .

For roughly fifteen weeks the war ran on the opposite pattern: Trump talked of imminent deals, signed nothing, and the strikes continued. The cancelled order is the first time his deed and his rhetoric both point the same way. The man who ordered the bombing is now the one calling it off, while the deal he points to remains a claim.

Tehran disputes that claim. Foreign ministry spokesman Esmail Baghaei told IRNA (Iran's state news agency) that reports of a finalised deal were "merely speculation" and that Iran had "not yet made a final decision" 2. The operational channel is the one that produced April's ceasefire. Pakistan's interior minister Mohsin Naqvi was in Tehran for a second visit in under a week, carrying civilian and military messages to Iran's leadership on the same route days earlier , with Qatar co-mediating. That channel delivered the April truce after an identical cycle of public denial followed by quiet confirmation, which is why Baghaei's "speculation" line reads as routine deniability rather than a refusal.

Deep Analysis

In plain English

The United States has been bombing Iran and, at the same time, trying to negotiate a peace deal. On 12 June, President Trump cancelled a planned third day of bombing and said a deal was almost done, though he admitted the agreement was still "a little conceptual" and nobody had signed it yet. Baghaei, Iran's foreign ministry spokesman, called any finalised deal 'merely speculation' in remarks to IRNA. Two months earlier, during talks that produced a brief ceasefire, Iranian officials made almost identical statements right before a deal quietly emerged. A Pakistani diplomat named Mohsin Naqvi was in Tehran for the second time in less than a week, using the same behind-the-scenes route that produced that earlier ceasefire. CENTCOM confirmed Trump's strike stand-down in its own reporting, making it a verifiable fact rather than a claim. The deal itself remains a claim until someone signs something.

Deep Analysis
Root Causes

Trump's coercive sequencing, ordering strikes while simultaneously running a back-channel, reflects a strategy documented by CSIS as "bombing as negotiation", in which military pressure is meant to accelerate Iranian decision-making. The method has a structural ceiling: an Iranian command structure deliberately decentralised after the 28 February decapitation cannot be accelerated by external pressure in the way a unified command could.

Baghaei's "merely speculation" line serves two functions simultaneously. It gives Tehran room to walk away without a domestic concession narrative if the IRGC vetoes the framework. It also gives the civilian side cover to keep the channel open if the corps stays quiet. The two functions are incompatible with public confirmation, so the denial is rational regardless of whether a deal is real.

Escalation

De-escalatory in deed for the first time in the war: a cancelled strike order is a concrete act, not a statement. Conditional on a text that has not been signed and a decision node operating on a three-to-five-day courier lag.

What could happen next?
  • Consequence

    If the MoU is not signed by the end of the weekend, the pattern of Trump announcing near-deals that dissolve will repeat, and Brent is likely to reprice back above $90.

    Immediate · Assessed
  • Risk

    Pakistan's Naqvi channel is the sole functioning route between Washington and Tehran. Any breakdown in that channel, Naqvi losing access or the IRGC publicly rejecting the framework, collapses the entire negotiating architecture.

    Short term · Assessed
  • Precedent

    If the denial-then-confirmation cycle produces a signed text, it establishes that Iranian public denials during active mediation are not reliable indicators of negotiating intent, changing how analysts should interpret future Iranian statements.

    Medium term · Suggested
First Reported In

Update #125 · Trump halts strikes, touts deal Iran denies

CBS News· 12 Jun 2026
Read original
Causes and effects
This Event
Trump halts strikes, Iran denies deal
For the first time in fifteen weeks of war, Trump's action and his rhetoric both point towards de-escalation, though the deal he is selling stays unsigned.
Different Perspectives
G7 Leaders (ex-US)
G7 Leaders (ex-US)
Kananaskis ended without a joint communique for the first time in the body's history; Macron credited G7 pressure with speeding the ceasefire while Trump publicly denied the summit played any role. The split between US and European G7 partners over what the memorandum means for sanctions relief was the direct cause of the text failure.
Protection-and-Indemnity insurers
Protection-and-Indemnity insurers
London-based P&I mutual clubs declined to underwrite Hormuz crossings while the IRGC Strait Authority remained operational, making the passage commercially impassable regardless of the memorandum's terms. Shipping operators said they would wait weeks for on-water conditions to change before routing tankers through.
IRGC Persian Gulf Strait Authority
IRGC Persian Gulf Strait Authority
P&I mutual insurers declined to underwrite Hormuz crossings on 15-16 June while the IRGC's Strait Authority remained in operation, reducing actual transits to two vessels against a pre-war daily rate of 94. The corps' revenue-generating toll mechanism, created 5 May and collecting $1.5-2 million per VLCC in crypto, has not been stood down and cannot be dissolved by Ghalibaf's signature.
Israeli Cabinet
Israeli Cabinet
Netanyahu admitted he had not seen the memorandum's text but confirmed IDF forces would stay in southern Lebanon; Finance Minister Smotrich called for ten Beirut buildings destroyed per Hezbollah drone and National Security Minister Ben-Gvir said the agreement 'does not bind us in any way'. Israel signed nothing in Islamabad and is the central unresolved variable in the Lebanon clause.
Iranian Majlis hardliners
Iranian Majlis hardliners
Around 60 MPs signed a letter demanding Ghalibaf explain the memorandum; Paydari faction MP Sabeti said the deal violates the Supreme Leader's red lines, and MP Aboutorabi argued the document carries binding obligations 'that cannot be resolved by simply changing the name'. President Pezeshkian defended the negotiators against accusations of betrayal, confirming the fracture inside Iran's political class.
US Vice President JD Vance
US Vice President JD Vance
Vance signed on 15 June and said the memorandum was 'not conditioned on Israel withdrawing from Lebanon' while also saying it 'envisioned a ceasefire that covers both Iran and Lebanon'. The two formulations are incompatible and hand Iran's foreign minister a ready-made violation claim before Geneva.