In a candid interview with Fox News from Davos, Switzerland, former President Donald Trump expressed doubts about the reliability of NATO allies in times of need. “I’ve always questioned, ‘Will they be there if we ever needed them?’ That’s the real test, and I’m not certain they would be,” Trump remarked. He emphasized his belief that the United States would support its allies but questioned whether the sentiment was mutual.

Following the tragic events of September 11, 2001, the United States became the first and only NATO member to invoke Article 5. This clause of the NATO treaty is a commitment that an attack on one member is considered an attack on all, symbolizing collective defense. As a result, for two decades, NATO allies and partner nations stood alongside American troops in Afghanistan. However, Trump has often minimized the significance of this collective effort.

“We’ve never really needed them, nor have we truly asked much of them,” Trump stated, dismissing the contributions of NATO countries. “Sure, they’ll mention sending some troops to Afghanistan, and they did participate, but often they were more in the background, away from the front lines.”

These remarks have sparked unease among NATO allies, particularly at a time when Trump’s actions have already put a strain on the alliance. Most notably, his controversial interest in acquiring Greenland, an autonomous territory of NATO member Denmark, has added to the tension, raising questions about the future of international cooperation within the alliance.

The president’s comments have rankled US allies in NATO, coming at the end of a week in which he has severely strained the alliance through his repeated threats to seize control of Greenland, an autonomous part of Denmark, another NATO member.

UK Prime Minister Keir Starmer paid tribute to the 457 British personnel who died and to those have been left with profound life-long injuries.

“I will never forget their courage, their bravery and the sacrifice they made for their country,” Starmer said.

“I consider President Trump’s remarks to be insulting and frankly appalling and I am not surprised they have caused such hurt to the loved ones of those who were killed or injured and, in fact, across the country.”

Without naming Trump, Prince Harry weighed in to the furor too, saying the “sacrifices” of British soldiers during the war “deserve to be spoken about truthfully and with respect.”

“Thousands of lives were changed forever,” said Harry, who undertook two tours of duty in Afghanistan in the British Army and who lost friends there. “Mothers and fathers buried sons and daughters. Children were left without a parent. Families are left carrying the cost.”

While in absolute terms the US lost by far the most troops of any NATO country in Afghanistan, some European countries – with much smaller populations than the US – lost almost as many troops in relative terms.

Around 3500 allied troops died in the conflict, of which 2456 were Americans and 457 were British. Denmark, with a population of around 5 million when the invasion began, lost more than 40 troops.

The force dispatched to the southern Helmand province – a Taliban stronghold and a centre of opium production – initially comprised mostly British and Danish troops, before the US sent reinforcements in 2008. Britain and Denmark suffered most of their casualties in Helmand.

Since the turn of the year, Trump has repeatedly questioned NATO’s willingness to support the US.

“I DOUBT NATO WOULD BE THERE FOR US IF WE REALLY NEEDED THEM,” he blasted on Truth Social on January 7.

“We will always be there for NATO, even if they won’t be there for us.”

Before Trump’s comments to Fox News, NATO Secretary-General Mark Rutte had pushed back at the president’s previous attempts to diminish the alliance’s willingness to support the US.

“There was one thing I heard you say yesterday and today – you were not absolutely sure that Europeans would come to the rescue of the US if you will be attacked,” Rutte said Wednesday in Davos, sitting next to Trump.

“Let me tell you – they will. And they did in Afghanistan, as you know.”

“For every two Americans who paid the ultimate price, there was one soldier from another NATO country that did not come back to his family,” Rutte said.

“This is important. It pains me if you think it is not.”

British lawmakers across the political spectrum were also outraged by Trump’s comments.

“NATO’s Article 5 has only been triggered once. The UK and NATO allies answered the US call. And more than 450 British personnel lost their lives in Afghanistan,” said Defence Secretary John Healey.

“Those British troops should be remembered for who they were: heroes who gave their lives in service of our nation.”

Emily Thornberry, chair of the Foreign Affairs Select Committee, said Trump’s comments were an “absolute insult,” while Kemi Badenoch, the leader of the opposition Conservative Party, called them “flat-out nonsense,” saying that the allies’ sacrifice “deserves respect not denigration.”

Other members of the Trump administration have also made light of the sacrifices made by NATO allies in Afghanistan.

In June, Defence Secretary Pete Hegseth said his fellow US troops in Afghanistan would joke that the ISAF acronym on their shoulder patches – which stood for International Security Assistance Force – actually stood for “I Saw Americans Fighting.”

“What ultimately was a lot of flags … was not a lot of on the ground capability,” Hegseth said, disparaging the efforts of NATO allies.

-with Associated Press