About

The Transatlantic Security Initiative’s mission is to contribute to a strong and resilient transatlantic relationship that is prepared to deter and defend, succeed in strategic competition, and harness emerging capabilities to address future threats and opportunities. This mission endures across changing political dynamics on both sides of the Atlantic and in the face of new and evolving threats.

TSI advances the interests and values of the United States and its transatlantic allies and partners through the Atlantic Council’s convening power, our cutting-edge research and substantive expertise, and through our extensive and influential network across the transatlantic community. We work in partnership with governments, the private sector, think tank community, academia and others. We hold expert public and private convenings, conduct research, organize study trips, and produce publications, commentary and analysis to shape and influence policy and debate on the biggest challenges facing the transatlantic relationship. Intellectual independence is a cornerstone of our work at all times.

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NATO programming

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The Scowcroft Center for Strategy and Security works to develop sustainable, nonpartisan strategies to address the most important security challenges facing the United States and the world.

Content

In the News

Jul 20, 2021

Binnendijk in Notes from Poland: Purchase of US Abrams tanks strengthens Poland and NATO against Russia

By Hans Binnendijk

Hans Binnendijk explains the importance of Poland's purchase of M1A2 Abrams tanks from the United States in shoring up Warsaw's military capabilities on NATO's eastern flank.

Central Europe Defense Policy

New Atlanticist

Jun 17, 2021

MARKUP: Our experts annotate the NATO communiqué

By Transatlantic Security Initiative

But what were they really saying amid all the jargon? And what was missing? Atlantic Council experts combed through the document and left their insights in the margins.

Europe & Eurasia European Union

New Atlanticist

Jun 17, 2021

The secret to NATO’s survival: Get political

By Jamie Shea and Michael John Williams

Why has NATO failed to be an effective political forum and what signs of progress must emerge from this week's summit? There are six core areas to watch over the next eighteen months.

Conflict Defense Policy

In the News

Jun 16, 2021

Breitenbauch in MSN Denmark: Putin and Biden’s meeting makes future dialogue possible

By Henrik Breitenbauch

Henrik Breitenbauch was quoted in MSN Denmark on the impact of the Biden-Putin Summit on US-Russia relations.

Europe & Eurasia Politics & Diplomacy

Fast Thinking

Jun 15, 2021

FAST THINKING: A new era for NATO

By Atlantic Council

The band is back together: NATO allies gathered at a Monday summit in Brussels. How will the meeting shape NATO’s future, and what cracks did it reveal in the Alliance?

China Climate Change & Climate Action

In the News

Jun 15, 2021

Vershbow in NBC News: The Biden-Putin summit features high stakes, low expectations

By Alexander Vershbow

Ambassador Alexander Vershbow was quoted in NBC News on the Biden-Putin Summit and explained that the Russian president does not necessarily want the more stable or predictable relationship that the US seeks.

Arms Control Eastern Europe

New Atlanticist

Jun 14, 2021

Three priorities for NATO partnerships in a contested world

By Lisa Aronsson and Brett Swaney

NATO should double down on what works—capacity-building—while expanding political consultations with partners and forging new frontiers in science and technology cooperation.

Europe & Eurasia Indo-Pacific

In the News

Jun 13, 2021

Deni in the The Hill: Biden’s agenda in Geneva – remind Putin of consequences for Russian malign behavior

By John R. Deni

Deni writes in The Hill that there are two reasons why a US-Russia summit makes for good policy and good politics at this moment

Arms Control Europe & Eurasia

In the News

Jun 12, 2021

Vershbow in POLITICO: Biden revels in Trump’s absence from the world stage

By Alexander Vershbow

Amb. Vershbow was quoted in POLITICO on European concerns over the tendencies that led to President Trump's election, and the unique approaches different European leaders are taking to President Biden.

Arms Control Eastern Europe

New Atlanticist

Jun 11, 2021

NATO allies contribute to a variety of missions. Here’s a look at how each country chips in.

By Connor McPartland, Demetrios Marinides

The NATO alliance conducts a variety of missions on land, sea, and air. Here is a breakdown of how each country has been contributing to a selection of these missions.

Crisis Management Europe & Eurasia

Events