President Donald Trump has signed a preliminary agreement with Iran that establishes a $300 billion fund and calls for the reopening of the Strait of Hormuz, a critical waterway for global oil shipments. The deal, announced late Wednesday, represents the first formal step toward normalizing ties between the two countries after decades of hostility.
What the agreement includes
The framework commits both sides to a series of confidence-building measures. The $300 billion fund is structured as a joint development account, though details on how the money will be deployed remain unclear. Reopening the Strait of Hormuz, which Iran had threatened to shut in recent months, is the most immediately tangible element. International shipping companies and oil markets had been bracing for a protracted closure that could have sent crude prices soaring.
Why the deal came together now
Administration officials described the talks as fast-tracked. Trump's team pushed for a broad outline before the end of the fiscal quarter, aiming to show progress on a foreign-policy front that has been dominated by trade disputes and the ongoing Ukraine war. Iranian negotiators, for their part, were under pressure from domestic economic crises and wanted relief from sanctions. The preliminary nature means many specifics—including timelines for fund disbursement and verification mechanisms—are still being negotiated.
The Strait of Hormuz factor
The strait, a narrow channel between the Persian Gulf and the Gulf of Oman, handles about a fifth of the world's oil consumption. Iran's previous threats to blockade it had rattled energy markets and prompted the U.S. Navy to increase patrols. Reopening is a clear win for global supply chains, but the agreement does not specify how Iran will guarantee safe passage or what happens if tensions flare again.
What comes next
The deal must still be approved by Iran's parliament and reviewed by U.S. congressional committees. Both sides are expected to appoint full negotiating teams within 30 days to hammer out a comprehensive accord. Until then, the $300 billion fund will sit in an escrow account administered by a neutral third party yet to be named. Oil traders are watching for the first tankers to clear the strait under the new framework—likely within two weeks if the ceasefire holds.
