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NATO leaders meet in Ankara as US ceasefire with Iran teeters

By Lili Bayer and Andrew Gray
By Lili Bayer and Andrew Gray
Jul 8, 2026
U.S. President Donald Trump walks with Turkish President Recep Tayyip Erdogan during a formal arrival at the Bestepe Presidential Compound at the NATO summit in Ankara, Turkey, Tuesday, July 7, 2026.     Emrah Gurel/Pool via REUTERS
Britain's Prime Minister Keir Starmer speaks to reporters upon arrival for the NATO summit in Ankara, Turkey, Wednesday, July 8, 2026. Alastair Grant/Pool via REUTERS — Alastair Grant

By Lili Bayer and Andrew Gray

ANKARA, July 8 (Reuters) - NATO's European leaders aim to convince Donald Trump on Wednesday to re-commit to the military alliance at a summit in Ankara after the U.S. President revived disputes over the Iran warand Greenland and launched a new wave of strikes on Iran.

On arriving in the Turkish capital on Tuesday, Trump took swipes at allies for not standing by the U.S. on the Iran war and said he might have boycotted the meeting had it not been for his friendship with the host, President Tayyip Erdogan.

The U.S. then unleashed new military strikes on Iran and revoked a licence allowing Iran to sell oil in response to attacks on three tankers. It was the latest blow to a fragile ceasefire agreement in a war that is deeply unpopular in Europe.

RUTTE SAYS US ATTACKS ON IRAN 'ABSOLUTELY NECESSARY'

NATO Secretary General Mark Rutte defended the new U.S. strikes as "absolutely necessary" and played down Trump's disappointment with allies as "isolated cases".

"When you have a ceasefire and Iran is basically violating the ceasefire, I think it is totally crucial that the U.S. forcefully react," Rutte told reporters before the summit.

NATO on Tuesday had sought todemonstratethatits European memberswereheedingTrump’s callsto spend more on their owndefenceand rely less on the U.S.by unveiling a raft of  arms deals  worthat least$50 billion.

Trump, who has harshly criticised NATO during both his first and second terms in office, said he was “very disappointed” with the alliance and that the U.S. was not “treated well" during the U.S.-Israeli war on Iran.

“Why are we spending hundreds of billions of dollars,andthey'renot there for us?We'vealways been there for them,”Trump said in an appearance on Tuesday alongsideErdogan.

Trump has accused European nations of failing to let U.S. forces use their airspace and bases on their territories during the war.

European officials have said theylargely honouredtheir commitments toU.S. forces,despite not having been consulted about a conflict that roiled their economies.

TRUMP TARGETS FORMER ALLY MELONI WITH CRITICISM

In recent weeks, Trump has singled out Italian Prime Minister Giorgia Meloni — formerly a close ally — for criticism.

On Tuesday, Trump said his relationship with Meloni "became a little bad because she refused to help us" with Iran while also describing her as a "nice person".

Italian officials have sought in recent days to draw a line under the spat.

Trump also said Greenland, a semi-autonomous territory of NATO member Denmark, should be controlled by the United States.

Such assertions have long strained relations between Washington and Copenhagen — both founding NATO members — and more broadly U.S. ties with Europe.

"We are ready to defend every inch of NATO, including our own territory ... Of course we will defend the kingdom of Denmark," Danish Prime Minister Mette Frederiksen said in Ankara, reiterating that Greenland was not for sale.

"One of the reasons why we have built NATO many, many years ago, is if anything happens to one of us, then everybody should stand up for each other," she said.

SUMMIT DECLARATION AFFIRMS COMMITMENT TO COLLECTIVE DEFENCE

The 32 NATO leaders met for a dinner on Tuesday evening but the main session of their summit takes place on Wednesday.

Ambassadors from all NATO members have approved a summit declaration thataffirms an “ironclad commitment” to collective defence. But the declaration will only be issued after it has been endorsed by the leaders.

The Trump administration has pressed Europeans to boostdefencespending and take on primary responsibility for the conventionaldefenceofEuropeas itseekstoshift its military focus to the Indo-Pacific.

The U.S. has also announced troop withdrawals from Europe, cut the forces it assigns to NATO’sdefenceplans — including an aircraft carrier,refuellingaircraft, fighterjetsand drones — and launched a six-month review of its military presence on the continent.

European leaders say they are working to take on more responsibility for the continent’s security but want a predictable and orderly transition to avoid any gaps in their defences that could be exploited by Russia.

European officials have said they hope Trump’s regard for Erdogan and his good relationship with Rutte would help smooth over tensions at the summit.

(Writing by Lili Bayer, Andrew Gray and Matthias Williams; Editing by Alistair Bell and Andrew Heavens)