US President Donald Trump has warned “everyone should evacuate Tehran” as it was announced he would be departing the G7 leaders’ summit early due to the situation in the Middle East.
The conflict between Israel and Iran has been top of the agenda at the summit of wealthy democracies, taking place in Canada.
In a post on Truth Social, Mr Trump said his reason for leaving the summit had “nothing to do with a ceasefire” between Israel and Iran, but was “much bigger than that”.
Earlier on Monday, he criticised Iran for refusing to agree to a nuclear deal with his administration.
“What a shame, and waste of human life. Simply stated, IRAN CAN NOT HAVE A NUCLEAR WEAPON,” he wrote.
“I said it over and over again! Everyone should immediately evacuate Tehran!”
"Iran should have signed the “deal” I told them to sign. What a shame, and waste of human life. Simply stated, IRAN CAN NOT HAVE A NUCLEAR WEAPON. I said it over and over again! Everyone should immediately evacuate Tehran!" –President Donald J. Trump pic.twitter.com/oniUSgsMWA
— The White House (@WhiteHouse) June 16, 2025
He later added: “AMERICA FIRST means many GREAT things, including the fact that, IRAN CAN NOT HAVE A NUCLEAR WEAPON. MAKE AMERICA GREAT AGAIN!!!”
A new round of nuclear talks scheduled for the weekend between the US and Iran were cancelled after Israel’s missile strikes.
Later on Monday, White House press secretary Karoline Leavitt announced on X that Mr Trump would be leaving the summit early, following a dinner with heads of state.
“Much was accomplished, but because of what’s going on in the Middle East, President Trump will be leaving tonight after dinner with Heads of State,” she said.
Mr Trump posted on Truth Social: “(Macron) has no idea why I am now on my way to Washington, but it certainly has nothing to do with a ceasefire. Much bigger than that.
He added: “Stay tuned!”
Downing Street declined to comment on Mr Trump’s early exit.
In a statement agreed at the summit, G7 leaders described Iran as “the principal source of regional instability and terror” as conflict rages in the Middle East, adding they “affirm that Israel has a right to defend itself”.
The statement, agreed before Mr Trump left the conference early on Monday evening, also includes a call for a “ceasefire in Gaza”.
The statement said: “We, the leaders of the G7, reiterate our commitment to peace and stability in the Middle East.
“In this context, we affirm that Israel has a right to defend itself. We reiterate our support for the security of Israel. We also affirm the importance of the protection of civilians.
“Iran is the principal source of regional instability and terror. We have been consistently clear that Iran can never have a nuclear weapon. We urge that the resolution of the Iranian crisis leads to a broader de-escalation of hostilities in the Middle East, including a ceasefire in Gaza.
“We will remain vigilant to the implications for international energy markets and stand ready to coordinate, including with like-minded partners, to safeguard market stability.”
Iran said at least 224 people had been killed in the country since strikes began on Friday, while Israeli officials said 24 people had been killed and more than 500 injured.
The back-and-forth between Israel and Iran has raised concerns about all-out war between the rival nations.
The latest conflict kicked off on Friday, when Israel launched an attack on top Iranian military leaders and the country’s nuclear programme.
Iran retaliated by firing waves of missiles at Israel.
It comes after Sir Keir Starmer urged British nationals in Israel to register their presence there as countries step up efforts to bring back stranded citizens.
The Foreign Office has advised against all travel to Israel, but Britons already in the country now face difficulties getting home, with the airspace closed due to the conflict with Iran.
The Prime Minister said the UK was issuing advice for British citizens in Israel to register their presence.
“All of us are giving advice to our citizens for British nationals in Israel, we’re giving advice today to register their presence, so there will be a portal for that,” he said.
Downing Street said its key message to British nationals in Israel was to stay near shelter and follow the advice of local authorities.
