The US is advocating for a revamped NATO, dubbed “NATO 3.0,” with a call for Germany to assume a leading military role in Europe.
US Calls for NATO Transformation
Colby stated that former President Trump rightly pointed out the need for Europe to mobilize and for NATO to move beyond being a “paper tiger,” referencing commitments made at the 2025 Hague summit to increase defense spending.
Germany’s Emerging Leadership
The Deputy Chief of the Pentagon emphasized the importance of action over words, echoing NATO Secretary General Mark Rutte’s call for systems like air defense, drones, and radar. He highlighted that “Germany is currently taking the lead in this matter.”
According to Colby, Germany is mobilizing after years of disarmament, and the Department of War is closely collaborating with European allies, particularly Germany, to accelerate this transformation into NATO 3.0.
German Military Strategy Outlined
Elbridge Colby cited General Carsten Breuer, who wrote in the German strategy that, as Europe’s largest economy, Germany must take the lead in NATO, including militarily. The strategy confirms Germany will “assume additional burdens, including targeted strategic responsibility for Europe,” potentially becoming the strongest conventional army in Europe.
Strengthening the Alliance
The German military strategy emphasizes becoming a stronger military ally to the United States while collaborating with other allies to share greater responsibility for Euro-Atlantic security.
The strategy states that enhancing national and European projection capabilities would strengthen deterrence and collective defense, reduce the burden on the US, and increase Europe’s ability to act.
NATO 3.0: A Renewed Focus
Colby explained that NATO 3.0 aims to mobilize Europe and Canada to fulfill their Alliance commitments, transforming NATO from a “paper tiger” into a strong deterrent and defense force. He added that a stronger Europe will be able to contribute more to critical missions.
The Deputy Chief of the Pentagon previously announced that the Trump administration seeks to redefine post-Cold War “NATO 2.0” into “NATO 3.0,” embracing a flexible, results-oriented approach reminiscent of the original NATO 1.0 from the Cold War era.



