The Ceasefire Is Technically Alive. The Dispute That Broke It Is Completely Unresolved.
The Islamabad MOU is 12 days old and has already survived a weekend that included drone strikes on two commercial vessels, two rounds of US airstrikes on Iranian territory, and Iranian missile and drone attacks on Bahrain and Kuwait. What prevented formal collapse was a Sunday-night US-Iran 'stand down' that Tehran has not publicly acknowledged and that rests entirely on anonymous US official sourcing. That is not a stable foundation. The ceasefire is holding because both sides stepped back from the edge — not because the underlying dispute was resolved.
The root cause of the weekend's escalation is Article 5 of the Islamabad MOU. The US reads it as a guarantee of free commercial transit. Iran reads it as an authorization for Iran to manage transit on its own terms — including by deciding which vessels pass and when. Those are not reconcilable interpretations through good-faith implementation; they require explicit renegotiation of the text. Everything else — the Doha talks, the shipping de-escalation, the stand-down — is downstream of whether the two sides can agree on what Article 5 actually means. Tuesday's reported technical talks in Doha, if they happen, will be the first direct test of whether either government is prepared to make that concession explicit.
The Strait's operational numbers tell the real story. At 12 vessels on Sunday against a pre-war norm of 93–100 per day, the world's most critical oil chokepoint is functioning at roughly 13% of normal — and Monday may be worse. Shipping executives are already pricing in months of disruption regardless of diplomatic outcomes. War-risk insurance premiums will not normalize until the market has sustained evidence that a single incident will not re-trigger the cycle that played out this weekend. That evidence does not yet exist. The markets closed up Monday, apparently reassured by the stand-down. That reassurance is premature.