NATO

NATO

From July 7 to 8, heads of state and government will gather at the NATO Summit in Ankara, Turkey, where allies will seek to capitalize on the success of last year’s landmark defense spending pledge and begin converting cash into capabilities. 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

Simakovsky joins TRT to discuss Erdogan-Putin meeting

Dispatches Apr 20, 2026

Five ideas to make the upcoming NATO Summit in Ankara a success

By Atlantic Council experts

While the upcoming summit is unlikely to produce anything as singularly significant as 2025’s “5 percent” pledge, there are important steps the Alliance should take.
Europe & Eurasia NATO
Simakovsky joins TRT to discuss Erdogan-Putin meeting

Dispatches Apr 10, 2026

Dispatch from Vilnius: Warfare is evolving rapidly. Here’s how NATO can keep up.

By David Julazadeh, Julia Salabert

The most important change is that the cost barrier to generating strategic effects has dropped dramatically.
Defense Industry Europe & Eurasia
Simakovsky joins TRT to discuss Erdogan-Putin meeting

Dispatches Jan 21, 2026

To adapt to today’s security threats, NATO should prioritize the basics of defense innovation

By Julia Salabert, Kristen Taylor

Transatlantic allies must focus on accelerating defense innovation while strengthening their defense industrial bases.
Defense Industry Defense Policy
Simakovsky joins TRT to discuss Erdogan-Putin meeting

New Atlanticist Jun 27, 2025

Four fundamental questions the NATO Summit did not answer

By Torrey Taussig

Over the coming months, NATO allies will have to wrestle with questions about the US commitment to Europe, their shared approach to China, and more.
Conflict Defense Industry
Simakovsky joins TRT to discuss Erdogan-Putin meeting

Inflection Points Jun 26, 2025

Dispatch from The Hague: It’s been Trump’s week in Europe and Iran

By Frederick Kempe

What connects the recent events in Iran and at the NATO Summit is that they won’t be remembered for the threats countered but rather for the opportunities seized.
Europe & Eurasia Iran
Simakovsky joins TRT to discuss Erdogan-Putin meeting

Fast Thinking Jun 25, 2025

Trump warmed to NATO at The Hague. But what about Ukraine?

By Atlantic Council

Allies reiterated their commitment to collective defense. But absent from the communiqué was any mention of how Russia’s war against Ukraine should end.
Europe & Eurasia NATO

FEATURED EVENTS

Public Event Tue, April 28, 2026 • 10:15 am ET

Belgium’s defense minister on the future of transatlantic security relations

Minister of Defense of Belgium Theo Francken shares his views on transatlantic security developments and Belgium’s role in Europe’s growing defense industry.
Defense Policy Europe & Eurasia NATO Politics & Diplomacy
Public Event Fri, April 17, 2026 • 11:45 am ET

The British ambassador to the US on Euro-Atlantic security and the Middle East

British Ambassador to the United States Sir Christian Turner joins the Atlantic Council to discuss the UK’s ongoing diplomatic efforts in the Middle East and its vision for the future of Euro-Atlantic security cooperation.
Europe & Eurasia Iran Middle East NATO
Online Event Tue, April 7, 2026 • 10:00 am ET

US-Turkish defense relations and the upcoming NATO Summit

A discussion on the new era for the bilateral US-Turkish defense relationship and the significance of the 2026 NATO Summit in Ankara.
Defense Industry Defense Policy Europe & Eurasia Geopolitics & Energy Security

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.

Learn more

Within the Atlantic Council’s longstanding commitment to strengthening the transatlantic relationship, the Atlantic Council Turkey Program conducts research, provides thought leadership, and offers a platform for strategic dialogue between the US, Turkey, and NATO allies to address the region’s toughest challenges and explore opportunities, including in the fields of energy, business & trade, technology, defense, and security.

Learn more

Content

In the News

Mar 5, 2020

Simakovsky joins TRT to discuss Erdogan-Putin meeting

By Atlantic Council

Eurasia Center senior fellow Mark Simakovksy joins TRT's Newsmakers to discuss how Russia's intervention in Syria and the relationship between Turkey and Russia affects Turkey's ties to NATO and US policy in the region.

Conflict NATO

UkraineAlert

Mar 2, 2020

US should revive Lend-Lease to contain Russia

By Stephen Blank

The Western world has repeatedly been caught out by each new phase of Vladimir Putin's hybrid war. Could a new Lend-Lease program for Central and Eastern Europe allow the West to regain the initiative from the Kremlin?

Central Europe Conflict

New Atlanticist

Feb 12, 2020

The Arctic is “not up for grabs,” Norwegian ambassador says

By Connor McPartland

“The Arctic is changing, but our objectives remain the same: to secure peace and stability,” Norwegian Ambassador to the United States Kare R. Aas said on February 6. During keynote address opening the Atlantic Council’s “Looking North: Conference on Security in the Arctic,” Aas laid out Norway’s approach to the Arctic, noting that it takes its role as an Arctic state seriously.

NATO Northern Europe

Issue briefs and reports

Feb 6, 2020

Una nueva frontera para la relación bilateral: Un plan moderno para la relación entre Colombia y Estados Unidos

By the Atlantic Council's US-Colombia Task Force

Transmisión en vivo del lanzamiento del informe en Washington Video: Lanzamiento del grupo de expertos de Colombia y Estados Unidos del Atlantic Council Para compartir en redes sociales Ex presidente y CEO de OPIC David Bohigian hablando sobre la importancia de invertir en las personas Senator de Estados Unidos Ben Cardin hablando sobre la cooperación […]

Civil Society Colombia

Long Take

Jan 16, 2020

Think again

By John E. Herbst

In a recent National Interest article, George Beebe dismisses US policy on Ukraine as “steeped in illusions” and argues for a “sensible alternative.” It is a nice try, but what he comes up with does not pass muster.

Conflict NATO

In the News

Jan 15, 2020

Vershbow joins Aljazeera to discuss NATO in the Middle East

By Atlantic Council

Middle East NATO

In the News

Jan 8, 2020

Slavin quoted in JNS on Trump’s address on Iran

By Atlantic Council

Financial Sanctions and Economic Coercion Iran

In the News

Dec 14, 2019

Bryza joins Indus News to discuss the NATO summit

By Atlantic Council

Europe & Eurasia NATO

In the News

Dec 11, 2019

Haddad in Foreign Policy: Emmanuel Macron’s New Strategy Is Disruption

By Atlantic Council

Europe & Eurasia France
Candle in the Dark Destruction Cole

Atlantic Council Strategy Paper Series

Dec 10, 2019

A candle in the dark: US national security strategy for artificial intelligence

By Tate Nurkin, Stephen Rodriguez

AI is expected to have a transformational impact on the future of geopolitics, defense, and security. In this fluctuating environment, where the US is engaged in a high-stakes competition with is near-peer adversaries, and AI is enabling paradigm-shifting changes in public and private sector operations, how should the US respond?

Artificial Intelligence China
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Experts

Fellow

R. Clarke Cooper

Distinguished fellow, Middle East Programs

Rafik Hariri Center & Middle East programs Scowcroft Middle East Security Initiative

Africa Defense Policy

Fellow

Ann-Sofie Dahl

Nonresident Senior Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Danish Europe & Eurasia

Fellow

Ann Marie Dailey

Nonresident Senior Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Defense Policy Europe & Eurasia

Fellow

Jason Davidson

Nonresident Senior Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Europe & Eurasia European Union

Fellow

John R. Deni

Nonresident Senior Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Defense Policy Europe & Eurasia

Fellow

Samuel Denney

Nonresident Fellow

Transatlantic Security Initiative

English Europe & Eurasia
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Events

Public Event Wed, June 17, 2026 • 3:30 pm ET

Senators Jeanne Shaheen and Thom Tillis on the upcoming NATO Summit in Ankara

AN AC FRONT PAGE EVENT—The Atlantic Council is hosting Senators Shaheen and Tillis for a conversation on the upcoming NATO Summit in Ankara.
Europe & Eurasia NATO Security & Defense