President Donald Trump has signed a bilateral memorandum of understanding with Iran that halts four months of armed conflict and sets a 60-day deadline for negotiating a comprehensive settlement. The document, a 14-point framework of roughly one and a half pages, immediately reopens the Strait of Hormuz, eases the naval blockade on Iranian shipping, and permits Iranian oil exports. Trump has publicly contrasted the accord with the 2015 Joint Comprehensive Plan of Action (JCPOA), which he withdrew from in 2018, calling his own deal “a WALL against Iran ever getting a nuclear weapon” and the “total opposite” of what he termed Barack Obama’s “worst and dumbest” agreement.

Viewed from Washington, the Trump administration frames the memorandum as a decisive break from a failed multilateral approach. White House officials emphasise that the JCPOA merely delayed Iran’s nuclear ambitions and failed to address missile programmes or regional proxy activity. However, Republican critics and former diplomats note that the new framework grants Tehran immediate financial relief—including access to frozen assets and a proposed $300 billion reconstruction fund—before any detailed nuclear limits are agreed, a sequencing that reverses the JCPOA’s gradual sanctions-lifting tied to verified compliance. Former chief negotiator Wendy Sherman has pointed out that the current uranium stockpile, enriched to near weapons-grade, makes the task “even harder than what we had to do in 2015.”

Tehran’s leadership presents the memorandum as a victory that preserves sovereignty and secures economic reconstruction without surrender. The text explicitly recognises the Islamic Republic, lifts the maritime siege, and commits Washington and regional partners to a development fund. Yet the document defers the most contentious issues—the disposition of highly enriched uranium, the scope of future enrichment, and the repair of damaged nuclear sites—to subsequent talks. It contains no reference to Iran’s ballistic missile programme or support for groups such as Hezbollah, both of which Trump had previously demanded be included. Analysts in European capitals note that the memorandum is a preliminary ceasefire framework, not a final agreement, and that its legal status differs fundamentally from the JCPOA, which was endorsed by the UN Security Council and negotiated over two years with six world powers.

The JCPOA was a 159-page document with precise numerical limits on enrichment levels, centrifuge numbers, and uranium stockpiles, backed by an intrusive IAEA inspection regime. The current memorandum, by contrast, states only that Iran “will not acquire or develop nuclear weapons” and commits both sides to “resolve the disposition” of enriched uranium under IAEA supervision, leaving the details to a final accord that must itself be endorsed by a binding Security Council resolution. The 60-day negotiation window, which can be extended, will have to bridge gaps on sanctions architecture, verification mechanisms, and the administrative role Iran now claims in the Strait of Hormuz. The next formal step is the commencement of talks, with the final agreement contingent on approval by the UN Security Council.