Europe's Military Dependence on NATO and the Role of the United States

Published on January 19, 2026 | Translated from Spanish
Strategic map showing military support flows from the United States to Europe under the NATO umbrella, with logistics, intelligence, and deployment icons.

Europe's Military Dependence on NATO and the Role of the United States

The military force that Europe can deploy outside its territory is mainly sustained by its alliance with the United States within the framework of NATO. This American support provides logistical, intelligence, and strategic capabilities that European states, separately or together, cannot match today. Losing this safety net would weaken the continent's defensive posture. 🛡️

A Transforming Balance of Forces

If support from the United States were to noticeably diminish, the global strategic balance would change. Powers like Russia and China could interpret this situation as a window to act with greater freedom in areas where they seek to extend their influence, such as Eastern Europe or the Indo-Pacific region. This would push European countries to accelerate their projects to merge their defenses and gain strategic independence, a task that demands a lot of time and investment.

Critical Capabilities for Projecting Force:
  • Maintain a global supply chain that functions in any theater of operations.
  • Protect sea lines of communication, vital for deployment and supply.
  • Operate advanced intelligence, surveillance, and reconnaissance (ISR) systems.
Building a credible and operational European alternative is a long-term challenge.

The Dilemma of Spending and Coordination

While certain discussions focus on increasing the military budget, other analyses emphasize that the challenge lies not only in how much money is allocated, but in what it is invested and how efforts are harmonized to avoid duplications among more than two dozen different armies. 🤔

Key Areas for Progress:
  • Invest in joint and complementary capabilities, not redundant systems.
  • Improve interoperability between the armed forces of different member countries.
  • Develop a common strategic planning that defines clear priorities.

The Path to a Strong European Defense

Effective power projection requires mastering comprehensive capabilities where the United States still holds an advantage. The European NATO uses these capabilities routinely. Advancing toward real strategic autonomy involves overcoming the challenge of coordinating and financing these capabilities collectively, a process that will not be resolved in the short term but is becoming more urgent in the face of a possible change in allied commitment.