Iran’s central military command rejected the ultimatum, with General Ali Abdollahi Aliabadi describing Trump’s warning as destabilizing and vowing retaliation. “The gates of hell will open for you,” he said, echoing the language used by the U.S. president in recent statements.

Authorities in Abu Dhabi said multiple fires broke out at the Borouge Petrochemicals facility in Ruwais after debris from intercepted projectiles struck the site. Operations at the plant, a joint venture involving Abu Dhabi National Oil Co., were suspended pending damage assessment, with no injuries reported.

The UAE Defense Ministry said its air defence systems were actively engaging missile and drone threats, without specifying their origin. In Bahrain, Bapco Energies reported that a storage tank caught fire following an attack, though the blaze was later contained and no casualties were recorded.

In Kuwait, a fire erupted at the Shuwaikh oil sector complex, which houses key energy infrastructure including the headquarters of Kuwait Petroleum Corporation. State media reported material damage and the shutdown of two power and water units, with no casualties.

The Israeli military said missiles launched from Iran targeted its territory, while also reporting a separate missile fired from Yemen, marking the fifth such launch since the start of the conflict. Air defence systems were activated to intercept incoming threats.

The escalation underscores the widening scope of a conflict that began with U.S.-Israeli strikes on Tehran on February 28 and has since spread across the region. Iran has maintained restrictions on the Strait of Hormuz, a critical global energy route, while targeting economic infrastructure in Gulf states it associates with the U.S.-Israeli campaign.

Trump reiterated his ultimatum in a post on Truth Social, warning that time was running out for Iran to comply. He also released a video referencing strikes in Tehran that he said killed multiple Iranian military leaders, though he did not provide details on timing or verification.

Separately, Iranian media reported that U.S.-Israeli strikes in Ardabil province in the country’s northwest killed three people and wounded three others, citing a local official.

Iran’s military command said Iraqi vessels would be allowed to transit the Strait of Hormuz despite broader restrictions, describing Iraq as exempt from measures imposed on what it termed “enemy countries.”

ElBaradei, who led the International Atomic Energy Agency from 1997 to 2009, made the appeal in a post on X, urging regional governments to act before the situation deteriorates further. “Do everything in your power before this madman turns the region into a ball of fire,” he wrote, referring to Trump’s recent threats against Tehran.

In a separate post, ElBaradei questioned whether international actors could halt the escalation, tagging the United Nations, the European Union, as well as Emmanuel Macron, and the foreign ministries of China and Russia.

Trump has warned that Iran must either reach an agreement with Washington or reopen the Strait of Hormuz, a critical global energy route that has been effectively blocked since the outbreak of war following U.S.-Israeli strikes on Tehran on February 28. In a post on Truth Social, Trump reiterated that Iran faces a 48-hour deadline or risk severe military consequences.

The remarks come amid intensifying hostilities in the region, with ongoing strikes and countermeasures raising concerns over broader instability and disruption to global energy supplies.

ElBaradei, an Egyptian diplomat and former vice president, led the IAEA during the early years of international scrutiny over Iran’s nuclear program. He and the agency were jointly awarded the Nobel Peace Prize in 2005 for efforts to promote the peaceful use of nuclear energy.