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Trump warns Iran “clock is ticking” until U.S. launches harder strikes

2d ago · May 18, 2026 · 3 min read

Trump Warns Iran of Harder Strikes as Nuclear Deal Talks Stall

Why It Matters

Negotiations between the United States and Iran over Tehran’s nuclear program have reached a critical juncture, with President Trump issuing a stark public warning that military action remains firmly on the table if diplomacy fails to produce results. The standoff carries significant implications for regional stability, global energy markets, and the broader U.S. posture in the Middle East.

What Happened

President Trump issued a pointed warning to Iran over the weekend, stating that “the clock is ticking” and that the Iranian regime faces significantly heavier military strikes if it fails to present an acceptable proposal for ending the conflict. Trump said he is still waiting for a revised Iranian offer, one he described as needing to be substantially improved from the submission received several days prior.

“We want to make a deal. They are not where we want them to be. They will have to get there, or they will be hit badly,” Trump said in public remarks. He added that the U.S. would strike Iran “much harder than before” absent a better proposal, warning, “They better get moving fast or they are not gonna have anything left.”

Despite the tough language, Trump indicated he still believes Iran ultimately wants a negotiated resolution and declined to name a specific deadline for the talks. U.S. officials have indicated that Iran’s rejection of key American demands — particularly on its nuclear program — has brought military planning back into active consideration.

On Saturday, Trump convened a meeting at his Virginia golf club with senior national security officials to discuss the Iran situation. Vice President JD Vance, White House envoy Steve Witkoff, Secretary of State Marco Rubio, and CIA Director John Ratcliffe were among those in attendance. Trump is expected to gather his full national security team in the Situation Room on Tuesday to review military options, according to two U.S. officials.

Trump also spoke by phone Sunday with Israeli Prime Minister Benjamin Netanyahu regarding the Iranian situation, underscoring the diplomatic intensity surrounding the impasse.

Mediation Efforts Continue

Pakistan is serving as the official intermediary between Washington and Tehran. Pakistan’s interior minister traveled to Tehran on Saturday and Sunday for direct talks with senior Iranian officials. Separately, Qatar’s prime minister, who is also playing a mediating role, spoke Sunday with both his Pakistani counterpart and Iran’s foreign minister in an effort to maintain momentum toward a potential agreement.

Drone Strike on UAE Nuclear Facility

Compounding tensions in the region, a drone struck the Barakah nuclear power plant in the United Arab Emirates on Sunday, damaging an electrical generator located outside the facility’s inner perimeter. The UAE defense ministry said three drones entered Emirati airspace from the western border; two were intercepted, and one reached the plant. The ministry said investigations are ongoing to identify the source of the attack.

Emirati officials said there was no impact on radiological safety at the facility. UAE diplomatic adviser Anwar Gargash stopped short of a direct accusation but pointed toward Tehran, describing the strike as a “dangerous escalation” that violated international law and showed “criminal disregard for the lives of civilians.” The UAE foreign minister separately briefed the head of the International Atomic Energy Agency on the incident.

By the Numbers

  • 3 drones entered UAE airspace targeting the Barakah nuclear facility; 2 were intercepted
  • 2%+ rise in global benchmark Brent crude oil prices Sunday evening, reaching approximately $111 per barrel amid the diplomatic impasse
  • 4 senior national security officials attended Saturday’s Iran strategy session at Trump’s Virginia golf club
  • 2 separate mediating nations — Pakistan and Qatar — are actively engaged in brokering a U.S.-Iran agreement

Zoom Out

The escalating pressure on Iran fits within a broader pattern of assertive U.S. foreign policy posture under the Trump administration, which has prioritized maximum-pressure diplomacy backed by credible military threat. Trump advisers have separately expressed concern that China may view the current geopolitical environment as an opening to move against Taiwan within the next five years, highlighting the interconnected nature of U.S. strategic priorities across multiple theaters.

What’s Next

The Tuesday Situation Room meeting will be a key inflection point, as Trump’s national security team formally evaluates military contingencies. The outcome of that session — combined with whether Iran submits a revised nuclear proposal — will likely determine whether diplomatic channels remain open or whether the administration moves toward a harder line. Global energy markets are expected to remain volatile as long as the uncertainty persists.

Last updated: May 18, 2026 at 1:33 PM GMT+0000 · Sources available
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