Donald Trump said the U.S. blockade of Iranian ports is working and will remain in place until Tehran agrees to a nuclear deal [1, 2].

This strategy aims to leverage economic instability to force Iran back to the negotiating table. By restricting maritime trade, the U.S. seeks to create enough internal pressure to secure a comprehensive nuclear agreement [1].

Trump said that the Iranian economy is under severe strain because of the blockade [1]. The move comes as the conflict entered its 54th day [3]. While some reports indicate the war was terminated before a 60-day deadline [4], other updates suggest the conflict continued into its second month [3].

Parallel 10-day ceasefires were previously in effect during the hostilities [5]. Despite these temporary pauses, Trump said the blockade of Iranian ports will continue [2]. This naval pressure is intended to isolate Tehran and limit its ability to fund military operations.

Iranian officials have dismissed the effectiveness of the strategy. Mohammad Ghalibaf, the Mayor of Tehran, said, "Good luck blockading Iran" [1].

Reports on the trajectory of the conflict remain mixed. Some sources indicate Trump has backed off from threats to bomb Iranian infrastructure, which may suggest a shift toward de-escalation [2]. However, the commitment to the port blockade remains the primary tool for diplomatic leverage [2].

“"The blockade is working. Tehran’s economy is under severe strain."”

The continued blockade represents a 'maximum pressure' campaign designed to bypass traditional diplomacy. By targeting the economic lifeline of Iranian ports, the U.S. is attempting to create a domestic crisis in Tehran that outweighs the political cost of signing a new nuclear deal. The contradiction between reports of a terminated war and an ongoing blockade suggests a transition from active kinetic warfare to a state of economic attrition.