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Geopolitics•21 April 2026•

1 min read

US Urges Europe to Transition to 'NATO 3.0' and Assume Defense Responsibility

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Key Facts

1Under Secretary of War for Policy Elbridge Colby urged Europeans to assume primary responsibility for the continent's conventional defense.

2The 'NATO 3.0' concept focuses on ending overextension and prioritizing self-defense and rebuilding European munitions stocks.

3The US called for the removal of protectionist trade barriers stifling Europe's industrial defense potential.

US Under Secretary of War for Policy Elbridge Colby has urged European nations to assume primary responsibility for the continent's conventional defense under a strategic framework dubbed 'NATO 3.0'. This concept prioritizes ending military overextension, focusing instead on self-defense and the urgent rebuilding of European munitions stockpiles. Washington has also called for the removal of protectionist trade barriers that currently stifle Europe's industrial defense potential. The shift aims to rebalance the alliance, allowing the United States to reduce its footprint in Eastern Europe while transferring the burden of Ukraine's military requirements to European allies. While this transition signals a long-term boost for defense contractors like Rheinmetall and BAE Systems, it is expected to place significant fiscal pressure on EU budgets and the EUR/USD pair.