US Lifts Naval Blockade on Iran as 60-Day Peace Negotiations Begin

The United States Central Command (CENTCOM) has officially lifted its naval blockade on Iranian ports, allowing commercial vessels and oil tankers to freely transit the Strait of Hormuz for the first time since April. The strategic pivot follows the electronic signing of a 14-point Memorandum of Understanding (MoU) between U.S. President Donald Trump and Iranian President Masoud Pezeshkian. The preliminary agreement effectively pauses a nearly four-month war that began with joint U.S.-Israeli strikes in late February, shifting the conflict from military confrontation to high-stakes diplomacy. By dismantling the maritime barrier, Washington has signaled its commitment to the initial phase of the truce, immediately easing pressures on global energy markets that had been rattled by the prolonged Middle Eastern standoff.[1][2][7][8]

Under the terms of the preliminary ceasefire, the U.S. military has ceased obstructing maritime traffic, and Iran has reciprocated by waiving transit fees for commercial vessels navigating the strategic Strait of Hormuz for the next 60 days. Vice President JD Vance confirmed during a White House briefing that more than a dozen ships have already passed safely through the U.S. blockade. This rapid resumption of maritime commerce facilitated the transit of 12.5 million barrels of oil on Wednesday night alone—the highest single-day volume recorded since the conflict erupted. Iranian authorities announced that the Persian Gulf Waterway Management Authority will expedite transit permits, while the Iranian government absorbs all processing costs to encourage the swift return of international shipping confidence.[6][8]

The implementation of the MoU triggers a strict 60-day negotiating period aimed at forging a comprehensive, long-term resolution to the decades-old geopolitical rivalry. Iranian and U.S. delegations are slated to begin technical-level talks in Switzerland to address the most intractable issues: Iran's nuclear enrichment program, the dismantling of its highly enriched uranium stockpiles, and Tehran's demands for sweeping, permanent sanctions relief. The compressed two-month timeline represents an incredibly ambitious diplomatic sprint, especially compared to the years of multilateral negotiations required to secure the original 2015 Joint Comprehensive Plan of Action (JCPOA). Both sides must now translate a brief, generalized memorandum into a binding, highly technical arms control and economic treaty.[1][8]

International monitors have cautiously welcomed the de-escalation, though they stress that rigorous oversight remains paramount. International Atomic Energy Agency (IAEA) Director General Rafael Grossi praised the ceasefire, stating that technical work on nuclear verification can now begin 'for real' and emphasizing that the IAEA's indispensable role is explicitly recognized in the framework. Vice President Vance noted that a 'core part' of the impending negotiations involves the IAEA and the U.S. directly assisting Iran in destroying its highly enriched uranium stockpile. Despite the momentum, the European Union has signaled a more guarded approach; EU officials indicated they will not lift their own key sanctions on Iranian drone and missile technologies until a formal, verifiable nuclear deal is finalized.[1][4][5]

The rapid diplomatic pivot has exposed a severe and highly public fracture between Washington and its closest Middle Eastern ally. Israeli Prime Minister Benjamin Netanyahu and hardline cabinet members, including National Security Minister Itamar Ben-Gvir, have sharply criticized the MoU. Israeli leadership argues the preliminary deal fails to definitively dismantle Iran's nuclear infrastructure and prematurely relieves economic pressure on Tehran just as the military campaign was degrading its capabilities. The Israeli government views the 60-day window not as a pathway to peace, but as a dangerous reprieve that will allow Iranian forces to regroup and rearm using newly unfrozen oil revenues.[2][3]

Defying the MoU's explicit call for a complete cessation of hostilities on all fronts, Netanyahu declared that Israeli forces will maintain their occupation of a security zone in southern Lebanon 'as long as Israel's security needs require it.' This hardline stance directly challenges the U.S.-brokered agreement, which Iran insists requires a full Israeli withdrawal from Lebanese territory. Israel's refusal to halt its northern campaign threatens to complicate the broader regional de-escalation envisioned by the Trump administration, potentially providing hardline factions in Tehran with a pretext to walk away from the negotiating table if they feel the U.S. cannot control its primary regional partner.[2][8]

In an unusually blunt public reprimand, Vice President Vance lashed out at the Israeli cabinet, warning that Israel is deeply isolated internationally and that President Trump is 'the only head of state in the entire world who is sympathetic to the nation of Israel at this moment in time.' Vance reminded Israeli officials that American taxpayers funded two-thirds of the defensive weapons that protected Israel during the recent conflict. Suggesting that Israeli leaders need to 'wake up and smell the reality,' Vance argued that if he were in the Israeli cabinet, he would not be attacking the only powerful ally the nation has left. The remarks mark one of the sharpest public rebukes of Israeli policy by a sitting U.S. administration in recent history.[2][3]

The Trump administration is also facing fierce resistance from within its own political ranks. Several prominent Republican lawmakers have condemned the MoU as a strategic capitulation, warning that reopening the Strait of Hormuz and easing the naval blockade will allow Iran to reap billions in oil revenues. Critics argue these funds will inevitably be funneled into rebuilding Iran's military and proxy networks before a final nuclear pact is even signed. Lawmakers have expressed deep skepticism that Tehran will genuinely negotiate the destruction of its nuclear program once the immediate military and economic pressures have been lifted, setting the stage for a contentious domestic battle over the treaty's ratification.[3]

As the 60-day clock ticks down, the focus shifts entirely to the high-stakes negotiations in Switzerland, where diplomats must bridge massive gaps between Washington's non-proliferation demands and Tehran's insistence on economic rehabilitation. A proposed $300 billion to $350 billion reconstruction fund for Iran remains a highly contentious sticking point; the U.S. has indicated it will not directly contribute, instead expecting Gulf states to finance the recovery. Whether regional neighbors are willing to bankroll the reconstruction of a historic rival—and whether the U.S. can keep Israel from derailing the fragile truce—will ultimately determine if the MoU translates into a lasting Middle Eastern peace or merely a brief pause in a devastating war.[2][8]