The fragile ceasefire pausing the 2026 U.S.-Iran war is close to collapse. U.S. President Donald Trump told reporters Saturday he may refuse to extend the temporary truce if a comprehensive peace deal is not finalized by Wednesday, April 22.
The president explicitly confirmed the U.S. naval blockade on Iranian ports will remain active. In direct retaliation, Iranian leaders warned they will keep the critical Strait of Hormuz closed to all commercial traffic.
Trump issued the ultimatum to reporters aboard Air Force One. He stated the blockade is going to remain. He warned the military may have to start dropping bombs again if an agreement is not reached by the deadline.
Iranian Parliament Speaker Mohammad Bagher Ghalibaf issued a public warning on X. He stated commercial passage through the waterway depends strictly on Iranian authorization. The Iranian official emphasized that with the continuation of the blockade, the Strait of Hormuz will not remain open.
U.S. and Israeli military strikes ignited the conflict on February 28. The war severely disrupted global energy markets. Iran restricted access to the Strait of Hormuz. A temporary two-week ceasefire was implemented on April 8. This pause followed last-minute diplomatic intervention by Pakistani mediators in Islamabad.
The core goal of the truce is to negotiate a long-term peace plan. Negotiators want to permanently reopen the maritime choke point. Significant disagreements over nuclear capabilities and the blockade remain.
How the Dual Blockade Strategy Threatens Global Energy Markets
The simultaneous enforcement of the U.S. naval blockade and Iran’s closure of the Strait of Hormuz creates an unprecedented choke point for global oil supply. A breakdown of the Wednesday deadline removes the diplomatic safety net holding back a major disruption to crude oil transit.
If Trump resumes bombing campaigns and Iran maintains its maritime restrictions, international supply chains will face immediate shortages. The structural standoff over the blockades ensures the economic crisis will persist even if physical ground combat is avoided.