US President Donald Trump has issued a forceful ultimatum to Iran, warning of large-scale military action if the country fails to agree to reopen the Strait of Hormuz within a specified deadline.
Speaking during a press conference, Trump declared that Iran’s critical infrastructure could be targeted if no agreement is reached. He stated that “every bridge in Iran” could be destroyed within hours, alongside power plants, escalating his rhetoric by suggesting the country could be “taken out in one night.”
The deadline for the proposed agreement was set for 8 p.m. Eastern Time on Tuesday, April 7, (1 a.m. Wednesday UK time). Trump indicated that failure to comply would result in immediate and severe consequences, including potential destruction of infrastructure and further military escalation.
He also claimed that Iran had already been “militarily defeated” and suggested that the United States could even impose control over the Strait of Hormuz, including charging tolls for its use, a claim that underscores the strategic importance of the waterway, which handles a significant portion of global oil shipments.
The warning comes after Iran rejected a proposed ceasefire plan, reportedly referred to as the “Islamabad Accords.” The proposal included a 45-day ceasefire, immediate reopening of the Strait of Hormuz, and a follow-up negotiation period of 15 to 20 days to address sanctions relief and nuclear agreements.
Iranian officials, however, dismissed the proposal, insisting they would only accept a permanent end to the conflict with guarantees against future attacks. Abbas Araqchi and other officials emphasized that Iran would not be pressured into accepting temporary arrangements.
In response to Trump’s remarks, Iranian military leadership warned that any continued or expanded attacks, particularly on civilian infrastructure, would be met with “devastating and widespread” retaliation across the Middle East.
Tensions have intensified following reports of ongoing military activity. Strikes have reportedly hit areas in Tehran, while Iran has launched missiles targeting regional locations, including U.S. interests and allied territories. The conflict has also involved Israel, which has conducted strikes on Iranian infrastructure, including energy facilities.
The situation has been further complicated by ongoing diplomatic efforts involving multiple actors. Talks reportedly included figures such as U.S. Vice President JD Vance, Pakistan’s army chief Asim Munir, and other international representatives attempting to broker a resolution.
Despite these negotiations, both sides have continued to harden their positions. Trump reiterated that time is “running out” for Iran to comply, while Iranian officials have made clear they will not accept terms under threat.
The Strait of Hormuz remains at the center of the crisis. As one of the most critical chokepoints for global energy supply, any disruption to the waterway has far-reaching economic and geopolitical implications.