The ceasefire's diplomatic structure rests on a 10-point plan that Iran published, that Iran's state media says the United States has "fully accepted," and that the United States has described only as the "basis for negotiations beginning Friday." [1]

These are different things. The difference will determine whether the Islamabad talks produce a framework or a breakdown.

Iran's 10 points, as summarized by Gulf Business and Al Jazeera, include: a permanent and comprehensive ceasefire; full lifting of all US sanctions on Iran; a US military withdrawal from the Middle East; a guarantee of Iran's right to civilian nuclear energy; the release of all Iranian assets frozen in foreign accounts; compensation for war damages; Iran's continued control of the Strait of Hormuz; exclusion of any international monitoring of Iranian nuclear sites; a mutual non-aggression commitment; and a regional security framework that gives Iran a seat. [2]

The US position entering Islamabad — as described by administration officials to Reuters and AP — is that the ceasefire creates space for negotiations, that Iran's enrichment program must be addressed, and that Hormuz cannot remain under unilateral Iranian control as a permanent geopolitical lever. These positions are structurally incompatible with points 4, 7, and 8 of Iran's plan. [3]

This paper has tracked the diplomatic thread since the Egypt-Pakistan-Turkey framework arrived on April 6. The 45-day proposal that arrived with the April 6 strikes is now superseded by the 14-day ceasefire and the Islamabad framework. The structural problem this paper identified — that the Hormuz clause was the load-bearing veto — has not disappeared. It has been reformulated as a negotiating demand. [4]

Pakistan's role in brokering the ceasefire is the clearest diplomatic signal. Pakistan served as Iran's intermediary for conveying the ceasefire acceptance. Pakistan will host the Friday talks in Islamabad. Pakistan is simultaneously a US security partner, a regional power with nuclear weapons, and the country whose fuel prices surged 40% in the last five weeks. Its stakes in a successful negotiation are enormous. [5]

Whether the talks produce a framework depends on whether the US can accept any version of Iranian sovereignty over Hormuz. The IRGC Navy said on April 6 that Hormuz "will never return to its former state." That statement has not been retracted. The ceasefire reopened Hormuz. The permanent status of Hormuz is the Friday agenda item that will determine whether the 14-day pause becomes a 14-day window — or just another deadline.

-- HENDRIK VAN DER BERG, Brussels