The United Arab Emirates has blamed a fire near its nuclear power plant on a drone launched by Iran or one of its proxies in what the UAE called a “dangerous escalation”.

The fire was just outside the Barakah nuclear plant and caused no injuries or radiation alerts, but it came at an extremely tense moment in the sixth week of a ceasefire in the Iran war, with peace talks stalled and Donald Trump voicing impatience at the deadlock.

“For Iran, the Clock is Ticking, and they better get moving, FAST, or there won’t be anything left of them. TIME IS OF THE ESSENCE!” the US president wrote on his Truth Social site. Accordingly to Axios, Trump met national security advisers on Saturday at his golf course in Virginia and is due to meet his national security team on Tuesday to discuss options.

Trump also spoke to Benjamin Netanyahu before an Israeli security cabinet meeting to discuss Iran, Lebanon and Gaza, amid widespread speculation in Israel that the Iran war will restart in the absence of signs of compromise.

According to state media, the UAE foreign minister, Sheikh Abdullah bin Zayed Al Nahyan, held talks with other states in the region, including Saudi Arabia with which it has had a strained relationship recently. Riyadh condemned the attack.

The minister also informed the director general of the International Atomic Energy Agency, Rafael Grossi, of the details of the drone strike. He told Grossi that his country had the full right to respond to such “terrorist attacks”.

The UAE is reported to have retaliated for earlier Iranian attacks on its oil infrastructure with airstrikes on Iranian facilities. It has tightened its partnership with Israel over the course of the war and has been the most hawkish of the Gulf states over military action against Iran.

The UAE’s defence ministry said the drone that targeted the Barakah plant was one of three that “entered the country from the western border direction”. It said the unmanned aircraft had hit “an electrical generator outside the inner perimeter of the Barakah nuclear power plant in the Al Dhafra area”.

“Investigations are ongoing to determine the source of the attacks, and updates will be disclosed upon completion of the investigations,” the ministry added.

Anwar Gargash, an Emirati presidential adviser, made clear that he believed Iran or a regional proxy were the perpetrators.

“The terrorist targeting of the Barakah clean nuclear power plant, whether carried out by the principal perpetrator or through one of its agents, represents a dangerous escalation,” Gargash wrote on X.

Gargash called the incident “a dark scene that violates all international laws and norms”, and accused those responsible of having a disregard for civilian lives.