Get all your news in one place.
100’s of premium titles.
One app.
Start reading
The Guardian - UK
The Guardian - UK
World
Dan Sabbagh in Kyiv

Now is not the time for the US or Europe to go it alone, warns Nato chief

Rutte with the EU and Polish flags behind him
Secretary general Mark Rutte said ‘reassurance is a two-way street’ during a speech in Warsaw on 26 March 2025. Photograph: Wojtek Radwański/AFP/Getty Images

Nato’s secretary general has told the US and Europe it is “not the time to go it alone” amid reports that Washington and some European leaders want to weaken their commitments to the transatlantic military alliance.

Mark Rutte said in a speech in Warsaw that the US needed to be told that European countries would “step up” and lift their defence spending – while they needed to hear that Washington would not abandon them.

“Let me be absolutely clear, this is not the time to go it alone. Not for Europe or North America,” said the Dutch head of the alliance. “The global security challenges are too great for any of us to face on our own. When it comes to keeping Europe and North America safe, there is no alternative to Nato.”

Europe “needs to know that Uncle Sam still has our back”, Rutte continued, but in turn “America also needs to know that its Nato allies will step up. Without restrictions and without capability gaps” because “reassurance is a two-way street”.

The 76-year-old alliance has come under intense pressure following the election of Donald Trump, most recently with key administration members complaining about European defence “free-loading” in a confidential chat on the Signal app that leaked when a journalist from the Atlantic was added to the group by mistake.

On his first trip to Europe earlier this year, Pete Hegseth, the new defence secretary, said the US was no longer “primarily focused” on European security and signalled that cuts to the number of American troops in Europe were a possibility.

Since then, some reports had suggested that the US was willing to relinquish its hold on the position of Nato’s top military commander, the supreme allied commander Europe (Saceur), a position first held by Dwight Eisenhower and currently held by Gen Christopher Cavoli, whose tour expires in the summer.

One Nato source said that idea had been dropped. A second said the UK was particularly keen to ensure the US remains inside the alliance at a time when any sustained end to the fighting in Ukraine could allow Russia to distribute 600,000 troops elsewhere along member states’ eastern flank.

On Friday last week, Trump himself appeared to dismiss the speculation. When asked directly about the US being prepared to give up the top military command, he replied that the alliance was “gone until I came along” before praising Rutte, his predecessor and European members for increasing defence spending.

“Nato is solid, is strong but they have to treat us fairly,” the US president added.

Another report suggested Europe’s leading military powers wanted to devise a plan to shift the financial and military burden to European capitals over the next five to 10 years and present it to the US, amid worries about whether Washington would come to the defence of Europe in a crisis.

However, this idea was dismissed by British sources who argued that the idea that the US contribution to European security could be replaced in five years or so was “living in cloud cuckoo land”.

Rutte said he recognised that “the US commitment to Nato comes with a clear expectation” and “that European allies and Canada take more responsibility for our shared security”. He said he would work towards developing this at the next leaders’ summit in The Hague in June.

Nato members have begun to announce some increases in defence spending, with the UK promising to lift its budget from 2.33% of GDP to 2.5% by 2027, starting with an extra £2.2bn next year. Germany has agreed to loosen its debt rules to allow for additional spending on defence under the incoming chancellor, Friedrich Merz.

Sign up to read this article
Read news from 100’s of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.