NATO

From June 24 to 25, heads of state and government gathered at the NATO Summit in The Hague, where they agreed on a new commitment to spend 5 percent of gross domestic product on defense by 2035. Check out our commentary, analysis, and events covering the convening, courtesy of our experts.

TRACKING NATO SPENDING


Trackers and Data Visualizations

Jun 20, 2025

NATO Defense Spending Tracker

By
Kristen Taylor, Julia Salabert

The Transatlantic Security Initiative’s NATO defense spending tracker delves into data and figures to analyze current defense spending trends.

Europe & Eurasia
NATO

FEATURED READING

FEATURED EVENTS

TUNE IN

Programs and initiatives

The Transatlantic Security Initiative, in the Scowcroft Center for Strategy and Security, shapes and influences the debate on the greatest security challenges facing the North Atlantic Alliance and its key partners.

Content

Report

Jan 1, 2003

Transforming NATO Forces: European Perspectives

The papers in this compendium were prepared for a conference in October 2002 designed to illuminate European perspectives on the growing transatlantic military capabilities gap and on how this gap might be bridged. The conference was organized into four panels: the first focused broadly on capabilities, the second on “Spending More Wisely” initiatives, the third […]

European Union International Organizations

Issue Brief

Sep 1, 2002

New Capabilities: Transforming NATO Forces

This paper makes suggestions for the process of NATO force transformation and strategy development. The authors explain that in order to achieve successful future force transformation, NATO must focus on integrating information systems, deploying further precision weapons and creating a spearhead force as a catalyst for transformation. The paper states that the alliance must also […]

European Union International Organizations

Report

Jul 1, 2001

The Bulgarian Defense Industry: Strategic Options for Transformation, Reorientation, and NATO Integration

By Jeffrey P. Bialos

This report identifies strategic options available to the Bulgarian government and its defense industry, as well as the United States and its NATO partners, for transforming and repositioning the industry for the 21st century and facilitating its integration into the NATO and European Union industrial base. Since other Partnership for Peace (PfP) countries that are […]

NATO Security & Defense

Issue Brief

Apr 1, 2001

Enforcing the Peace: An American Bird’s Eye View

By David C. Acheson

This paper examines the factors that make peace enforcement politically and operationally complicated and undermine the will, the resources and the parliamentary consensus to undertake missions of peace enforcement. The author outlines two phases of the peace-enforcement process: one is a combat phase, the application of armed force to suppress hostilities. Phase two, presumptively a […]

NATO Security & Defense

Report

Mar 1, 2000

The Kosovo Crisis: The End of the Post-Cold War Era

By Alexei G. Arbatov

Just a couple of years ago very few people in the United States, Russia or Western Europe, beside experts on the Balkans, would have recognized the name Kosovo and still fewer would have known anything about this obscure Serbian province. Since early 1999 all the world’s attention has been concentrated on the events in this […]

Europe & Eurasia International Organizations

Issue Brief

Aug 1, 1999

NATO In 2010

By Marten H.A. van Heuven

From defense to deterrence, then détente and cooperation, analysts have tracked the evolution of NATO through the second half of the 20th century. Now in the aftermath of the Balkan crises, the international community is confronted with the inevitability—and perhaps necessity—of further modification to the structure and responsibilities of NATO. These uncertainties are explored by […]

Europe & Eurasia NATO

Experts