European Allies Downplay US Absence at NATO as Concerns Over Leadership Surface

European Allies Downplay US Absence at NATO as Concerns Over Leadership Surface

European NATO members on Thursday sought to dismiss concerns that the United States is stepping back from its traditional leadership role in the alliance, despite the absence of senior American officials from key meetings.

US Defense Secretary Pete Hegseth did not attend the gathering of NATO defense ministers at the alliance’s headquarters in Brussels. His absence followed Secretary of State Marco Rubio’s decision to skip the last NATO foreign ministers’ meeting in December — a rare occurrence that raised eyebrows across the alliance.

It is unusual for members of a US administration to miss meetings of NATO’s top decision-making body, the North Atlantic Council, at the ministerial level — let alone two consecutive sessions. Under Secretary of Defense Elbridge Colby represented Washington in Hegseth’s place.

“Sadly for him, he is missing a good party,” Icelandic Foreign Minister Þorgerður Katrín Gunnarsdóttir remarked. While noting that ministerial participation is preferable, she added, “I would not describe it as a bad signal.”

German Defense Minister Boris Pistorius also downplayed the significance of the absence. “Each of us has a full agenda,” he said. “One time the American defense minister is here, and one time not. It’s his decision and his duties.”

Shifting Dynamics Within NATO

NATO’s evolving dynamics reflect broader geopolitical shifts. In the alliance’s early years, its first secretary-general, Lord Hastings Ismay, famously summarized its purpose as “to keep the Americans in, the Russians out and the Germans down.”

Today, Germany is instead positioning itself as a stronger security actor. Following Russia’s invasion of Ukraine four years ago, Berlin committed €100 billion to modernize its armed forces.

Maintaining US engagement remains central to NATO Secretary-General Mark Rutte’s agenda. “They have to take care of the whole world. This is the United States,” Rutte said, acknowledging Washington’s global responsibilities.

He noted that successive US administrations have consistently urged European allies and Canada to assume greater responsibility for defending NATO territory. This includes increased spending on conventional forces, while the United States continues to underpin the alliance’s nuclear deterrence.

Still, uncertainty lingers. Allies remain wary of potential policy shifts under President Donald Trump, particularly regarding the possible withdrawal of US troops from Europe.

“For me, the most important thing is the no-surprise policy agreed between the NATO secretary-general and the US,” Dutch Defense Minister Ruben Brekelmans said.

Reduced US Visibility

Publicly, the Trump administration’s NATO engagement appears more restrained. Hegseth previously signaled that US security priorities lie elsewhere, warning that Europe would need to take on greater responsibility for its own defense and for supporting Ukraine.

Military aid flows to Ukraine initiated under former President Joe Biden have slowed, compelling European allies and Canada to procure American weapons for Kyiv. Meanwhile, the Ukraine Defense Contact Group — once led by the Pentagon — is now chaired by the United Kingdom and Germany.

UK Defense Secretary John Healey announced an additional £500 million in urgent air defense support for Ukraine, describing the move as “Britain being a force for good in the world.”

Sweden also indicated plans to finance further purchases of US-made weapons, while the Netherlands pledged additional flight simulators to assist Ukrainian F-16 pilot training.

NATO Launches ‘Arctic Sentry’

The primary announcement from Thursday’s meeting was the launch of Arctic Sentry, NATO’s response to growing security concerns in the Arctic.

The initiative is aimed at countering Russian and Chinese activities in the high north but is widely seen as a rebranding of existing national exercises conducted by countries such as Denmark and Norway. These drills will now operate under NATO coordination.

Denmark, France, and Germany confirmed participation, though specific contributions remain unclear. Finland and Sweden are expected to join, while Belgium is still assessing its role. The extent of US involvement has yet to be defined.

“It can’t just be more from the United States,” US Ambassador to NATO Matthew Whitaker said ahead of the meeting. “We need capable allies that are ready and strong.”

Greenland Dispute Casts Shadow

Trump’s renewed rhetoric about annexing Greenland — a semiautonomous territory of NATO member Denmark — has unsettled alliance members. NATO’s mandate is to defend member territories, not challenge them.

European allies hope Arctic Sentry and ongoing diplomatic discussions will help ease tensions and refocus NATO’s priorities on Russia’s war in Ukraine.

Belgian Defense Minister Theo Francken described the Greenland episode as “a crisis that was not needed,” adding that it was “not the best moment of NATO.”