European defence ministers left their assembly in Brussels on February 12 in shock after the brand new US secretary of defence, Pete Hegseth, told them they might now not depend on the US to ensure their safety.
Hegseth mentioned he was there “to instantly and unambiguously categorical that stark strategic realities forestall america of America from being primarily targeted on the safety of Europe”.
He additionally insisted that European international locations present the “overwhelming” share of funding for Ukraine sooner or later. The US has been the biggest source of army support to Ukraine, with its weapons, gear and monetary help essential in serving to Kyiv resist the Russian invasion.
Hegseth’s feedback are in line with the stance of the US president, Donald Trump, on the Nato transatlantic army alliance. Trump sees Nato as an extreme monetary burden on the US and has repeatedly called on its members to extend their defence spending.
However Hegseth’s remarks may be seen as an indication of America’s waning dedication to the phrases of Nato’s founding treaty. Signed in 1949 by the US, Canada and a number of other western European nations, Article 5 of the treaty requires member states to defend one another within the occasion of an armed assault.
The US has the most important army – and the most important stockpile of nuclear weapons – in Nato. So, on the face of it, efforts to recast the alliance seem a drastic shift in Europe’s safety panorama within the post-cold battle period.
Nevertheless, these accustomed to the political sentiment round Nato and the defence of Europe within the US will see that this transfer follows within the footsteps of what others have sought to do – ranging from the very finish of the chilly battle.
Altering over time
In 1991, following the collapse of the Soviet Union, Nato was underneath appreciable stress to alter for the brand new world order. A rising China was not but on the minds of many in Washington, however the feeling was that the monetary commitments the US had made to defend western Europe throughout the chilly battle couldn’t proceed.
The so-called “peace dividend”, a slogan popularised by former US president George H.W. Bush and former UK prime minister Margaret Thatcher, allowed practically all Nato states to reduce their military spending at the moment.
In 1992, nearly as quickly as European Nato international locations have been shrinking their forces and transferring away from mass armies to skilled soldiering, the alliance grew to become actively engaged in sustaining a no-fly zone over Yugoslavia.
A brand new Nato was turning into obvious. It was transitioning from being a collective defence organisation to one in every of collective safety, the place conflicts have been managed on Nato’s borders.
Sgt. Janel Schroeder / Wikimedia Commons
This collective safety association labored properly to maintain the alliance collectively till 2001, when the administration of George W. Bush entered the White Home and concerned the US in wars in Afghanistan and Iraq. Following the 9/11 terrorist assaults within the US, Nato invoked Article 5 and returned to the precept of collective defence.
Many European international locations, together with the brand new, smaller Nato states like Estonia and Latvia, despatched troops to Iraq and Afghanistan. The persistent justification I heard within the Baltic states was “we have to be there when the US wants us in order that they are going to be there once we want them”.
But in 2011, earlier than the wars in Iraq and Afghanistan have been over, the administration of Barack Obama launched a foreign policy strategy referred to as the “pivot to Asia”. The implication was that the US would shift its consideration from primarily the western hemisphere to China.
By this level, China had turn into the second-largest economic system on the earth and was quickly creating its army. The response to this US coverage shift in European capitals was one in every of shock and disappointment. They noticed it because the US deciding that its personal safety didn’t sit in Europe prefer it had since 1945.
Then, in 2014, Russia invaded Crimea and the Donbas in jap Ukraine. The pivot to Asia seemed prefer it had stalled. However US curiosity and funding in European defence continued to say no, with American army bases throughout Europe closed down. The primary Trump administration continued the sample set by Obama.
President Joe Biden, who entered workplace in 2021, used Russia’s invasion of Ukraine in 2022 to indicate European leaders that the US nonetheless noticed its personal safety in Europe and that it will stand beside Ukraine.
However the US continued to insist that European international locations spend money on their very own defence. The UK, Poland and France have all committed to increase their defence spending over latest years – although spending by European Nato states as a complete continued to fall.

Erik S. Lesser / EPA
There was a long-held perception within the US that Europe is “freeriding” on American energy. Whereas the US noticed its personal safety in Europe, this freeriding was allowed to proceed.
However as the angle of the US has modified, with the main focus now on countering China, it has been eager to counsel that European defence ought to more and more turn into the job of Europe itself.
Nato is not going to exit with a bang. It’s more likely to step by step disappear with a whimper. In any case, who did Trump meet on his second day in workplace? Not Nato however the Quad: an alliance between Australia, India, Japan and the US within the Indo-Pacific.