US President Donald Trump has issued his starkest warning yet to Iran, writing on his Truth Social platform that Tehran must move quickly toward a peace deal or "there won't be anything left of them." "For Iran, the Clock is Ticking, and they better get moving, FAST," Trump wrote. "TIME IS OF THE ESSENCE!" The threat came as reports emerged that Trump met national security advisers over the weekend and is scheduled to hold a situation-room meeting with senior national security officials on Tuesday to discuss military options — a sign that Washington may be weighing a return to active hostilities.
The warnings follow a fragile ceasefire agreed on 8 April, six weeks into a war that began when US and Israeli forces launched major strikes against Iran on 28 February. Peace negotiations have since stalled badly. According to Iranian state media, Washington presented a five-point proposal demanding that Iran keep only one nuclear facility operational, transfer its stockpile of highly enriched uranium to the United States, and forgo reparations or the release of frozen assets. Iran's semi-official Mehr news agency said that with "no tangible concessions" from Washington, the talks face a dead end. Tehran's own demands reportedly include an immediate end to hostilities on all fronts — including a halt to Israeli attacks on Iranian-backed Hezbollah in Lebanon — the lifting of a US naval blockade of the Strait of Hormuz, full sanctions relief, and compensation for war damages. Pakistan is actively mediating between the two sides, with Prime Minister Shehbaz Sharif telling the Sunday Times that "peace is not achieved easily" and urging patience.
The diplomatic deadlock was overshadowed by fresh violence in the region on Sunday. A drone struck an electrical generator just outside the Barakah nuclear power plant in Abu Dhabi's Al Dhafra area — the UAE's only nuclear facility — triggering a fire. Emirati authorities said there were no injuries and no radiation leak, but the UAE's defence ministry confirmed three drones had "entered the country from the western border direction." Presidential adviser Anwar Gargash said the strike, "whether carried out by the principal perpetrator or through one of its agents," constituted a "dangerous escalation" that violated international law. The UAE blamed Iran or its proxies. Separately, Saudi Arabia said it intercepted and destroyed three drones that entered its airspace from the direction of Iraq, reserving the right to respond. The IAEA's director general, Rafael Grossi, said military activity threatening nuclear safety was "unacceptable."
The broader regional picture remains volatile. Israel and Lebanon agreed to extend their ceasefire, which began on 17 April, but fighting has continued. An Israeli military official said roughly 200 projectiles were fired at Israeli forces over the weekend, while Lebanon's health ministry reported five deaths, including two children, from Israeli strikes in the country's south. More than 2,900 people have been killed in Lebanon since the start of the war, according to Lebanese authorities.
Why this matters: The confluence of stalled diplomacy, renewed drone strikes on Gulf infrastructure, and Trump's escalating rhetoric marks a critical juncture. The Strait of Hormuz — the narrow waterway between Iran and the Arabian Peninsula through which roughly 20 percent of global oil exports pass — remains effectively blockaded, keeping energy markets on edge worldwide. A breakdown of the ceasefire could rapidly expand a conflict that has already destabilised the broader Middle East and drawn in multiple state and non-state actors across the region.