For five weeks, critics said the Iran war had no diplomatic track. On Tuesday evening, it got one.

President Trump posted on Truth Social that he had accepted Iran's 10-point proposal as "a workable basis on which to negotiate" and would suspend strikes for two weeks, provided Tehran agrees to the "COMPLETE, IMMEDIATE, and SAFE OPENING" of the Strait of Hormuz. Trump wrote that the decision followed conversations with Pakistani Prime Minister Shehbaz Sharif and Field Marshal Asim Munir. Iran's Supreme National Security Council confirmed acceptance hours later, according to PBS. Vice President Vance, Special Envoy Witkoff, and Jared Kushner will lead the American delegation to Islamabad, where talks begin Saturday morning, the Washington Times reported. Pakistan is mediating.

Overnight, two commercial vessels, the Greek-owned NJ Earth and the Liberian-flagged Daytona Beach, transited the strait. They were the first ships through in over five weeks. That is not a communique. That is oil moving.

How It Happened

The ceasefire did not materialize from goodwill. It materialized from pressure.

Trump's deadline to destroy every bridge and power plant in Iran was set for 8 p.m. Tuesday. Pentagon preparations for the infrastructure campaign continued right up to the announcement. Two Iranian sources told CNN that the "breakthrough" occurred when Supreme Leader Mojtaba Khamenei personally blessed the negotiations, a signal that the IRGC had calculated the cost of absorbing another round of American airpower exceeded the cost of talking.

This is coercive diplomacy functioning as designed. The threat of escalation, made credible by 40 days of demonstrated willingness to follow through, produced a concession that 40 days of bombing alone did not. The administration has been criticized relentlessly for its maximalist rhetoric. The rhetoric brought Iran to the table. That is not nothing. That is the point.

The pattern mirrors the earlier Hormuz ultimatum in March: a 48-hour threat followed by a five-day pause and a peace plan. Critics called that a climbdown. It was the first move in a coercive sequence. The ceasefire is the second. Each cycle has produced more diplomatic infrastructure than the last. Iran's 10-point proposal is more detailed than its March counter-demands. The American framework is more developed than the original 15-point wish list. Intermediaries in Islamabad, Cairo, and Muscat are actively carrying proposals. These are the mechanics of a negotiation taking shape.

What Is on the Table

Iran's proposal, conveyed through Pakistani channels, demands a permanent ceasefire, a safe-passage protocol for Hormuz, reconstruction assistance, and phased sanctions relief. The American framework demands nuclear dismantlement, surrender of enriched uranium, missile capability limits, an end to proxy financing, and Hormuz as a permanent free maritime zone.

The distance looks enormous. It is smaller than it appears. Iran's nuclear program is already destroyed. Conceding its dismantlement costs Tehran nothing because the United States has already accomplished it by force. Sanctions relief is something Washington can phase and condition. Reconstruction assistance can be structured through international institutions rather than direct American payments. The outlines of a deal exist. Whether the political will to reach it does is the question Islamabad will answer.

The Lebanon Complication

The ceasefire's first stress test arrived quickly. Israel launched what the Lebanese health ministry described as the largest coordinated strike on Lebanon since the war began, killing at least 182 people, according to CBS News. Iran's IRGC told state media that Hormuz shipping had been halted in response. White House press secretary Karoline Leavitt told reporters that the strait remains open and that Lebanon is not part of the U.S.-Iran ceasefire. Iranian Foreign Minister Araghchi told Iranian state television that an end to the war in Lebanon was explicitly part of the agreement.

This is a genuine problem, but it is not a fatal one. The disagreement over Lebanon's inclusion was predictable, because the United States and Israel have operated with different objectives throughout the conflict. Washington wants a narrow bilateral settlement with Iran. Jerusalem wants a comprehensive regional arrangement that addresses Hezbollah. These have always been different projects.

The administration's position, that Lebanon is a separate theater, is legally defensible and strategically useful. It allows the U.S.-Iran track to proceed on its own terms while Israel continues operations against Hezbollah under its own authority. Whether Iran accepts this framing for the full two weeks is uncertain. But the alternative, making the ceasefire contingent on Israeli restraint in Lebanon, would give Netanyahu a veto over American diplomacy. The White House is right to reject that.

The Delegation

The choice of Vance, Witkoff, and Kushner to lead the Islamabad talks reflects how this president conducts foreign policy. No career diplomats. No State Department process. People who report directly to Trump and can make commitments in a room that will be honored in Washington.

This approach has liabilities. Regional expertise matters. Institutional knowledge matters. The history of American negotiations in the Middle East is littered with mistakes made by people who thought they could improvise their way through problems that specialists had spent careers studying.

But it also has an advantage that career diplomats cannot replicate: speed. Vance does not need to cable Washington for instructions. Kushner does not need interagency clearance. If an opening appears in Islamabad, this team can move on it immediately. In a two-week window, the ability to make decisions fast may matter more than the ability to make them perfectly.

The Diplomatic Track

The Islamabad talks scheduled to begin Saturday represent the first formal U.S.-Iran negotiating engagement since the air campaign began. The administration's stated objective, as articulated by Secretary of State Rubio in remarks at the State Department Wednesday, is the conversion of the current ceasefire into a framework agreement covering the disposition of Iran's residual nuclear infrastructure, the future of Iran's missile program, and a phased lifting of the naval interdiction architecture currently in place around the Strait of Hormuz. Iranian Foreign Minister Abbas Araghchi has indicated that Tehran's principal demand will be the release of frozen Iranian assets in third-country accounts and a commitment from Washington that the air campaign will not resume.

Several open questions surround the talks. Iranian negotiators have not publicly committed to a position on the missile-program limits the United States is expected to demand. The Lebanon track, in which Hezbollah's continued possession of Iranian-supplied munitions remains unresolved, has not yet been formally placed on the Islamabad agenda. Pakistani mediators, in briefings to regional press, have indicated that the first session will be procedural rather than substantive and that any framework deliverable would not be expected before the third or fourth round.

Two weeks ago, there was no ceasefire, no negotiating track, and no commercial transit through Hormuz. The conditions of the diplomatic engagement that begins Saturday are materially different from the conditions of two weeks ago, and the question of whether the military leverage the campaign produced can be converted into a durable settlement is the question the Islamabad track now exists to answer.