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.

Our pillars

NATO programming

Featured projects

Upcoming and Recent Events

Expert commentary & analysis

In-depth research & reports

Stay connected

Our team

Experts

Explore the program

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

Report

Dec 12, 2019

Managed competition: Meeting China’s challenge in a multi-vector world

By Franklin D. Kramer

Understanding and responding to the challenges China presents requires a broad perspective, recognizing the interaction of economic, diplomatic, and security issues.

China Europe & Eurasia

In the News

Dec 6, 2019

Fried, Vershbow, and Åslund quoted in Axios on Russia under Putin

By Atlantic Council

As Putin reaches nearly twenty years in power, Amb. Alexander Vershbow, former US ambassador to Russia; Amb. Daniel Fried, former US ambassador to Poland; and Anders Åslund, senior fellow, Eurasia Center, speak to Dave Lawler from Axios about what Russia has become under Putin's rule and what its future will look like without him.

Conflict Corruption

Press and members call

Dec 4, 2019

Atlantic Council press call: Unpacking the NATO Leaders’ Meeting

By Atlantic Council

On Wednesday, December 4, transatlantic leaders gather in London for the NATO Leaders' Meeting. Marking the 70th anniversary of the military alliance, the meeting is an opportunity to take stock of NATO’s progress over the last three major summits and discuss how to transform the Alliance for the future. The summit will come at a tense time for the Alliance, with allies divided over issues such as trade, burden-sharing, Syria, and Iran, while the meeting's host country will be only a few days away from a general election. Following the summit and rounding off NATO's historic 70th anniversary year, Amb. Alexander Vershbow, Chris Skaluba, and Andrew Marshall, discuss key takeaways from the Leaders Meeting and priorities for the NATO alliance moving forward.

NATO Security & Defense

New Atlanticist

Dec 4, 2019

NATO leaders disperse the storm clouds in London

By David A. Wemer

Despite a litany of high-profile disagreements between allies over the last few weeks, the NATO Leaders’ Meeting in London on December 4 “ended on a very positive note,” with a “pretty substantial declaration and agenda for the future,” according to Alexander Vershbow. The meeting, Vershbow observed, “went in like a lion and out like a lamb.”

NATO

New Atlanticist

Nov 14, 2019

NATO leaders set ambitious agenda for London summit

By David A. Wemer

Edward Ferguson, minister counsellor for defense at the Embassy of the United Kingdom in the United States, said that the Alliance is setting an ambitious agenda for the summit “to show that NATO as a septuagenarian is as fit and virile as ever and to highlight the progress we have made in adapting NATO’s deterrence and defense since the 2014 Wales Summit.”

NATO

Report

Nov 14, 2019

Over the horizon: NATO joint intelligence, surveillance, and reconnaissance in the Baltic Sea region

By Task Force Co-Chairs: ADM Mark E. Ferguson, III, USN (Ret.) and AM Sir Christopher Harper, RAF (Ret.) Project Director: Dr. Richard D. Hooker, Jr.

NATO joint intelligence, surveillance, and reconnaissance is about getting the right information to the right person at the right time in the right format.

Drones Intelligence

Report

Oct 22, 2019

More in the Med: Come La NATO Può Rifocalizzare Il Suo Impegno Sul Fronte Meridionale E L’italia Guidare Il Processo

By Ambassador Alexander Vershbow and Lauren Speranza

Though NATO has made considerable progress in deterring an aggressive Russia to the east, it falls short in its "southern strategy." Ambassador Alexander Vershbow and Lauren Speranza suggest three major courses of action to develop NATO's strategy towards its southern flank.

Defense Policy Europe & Eurasia

Report

Oct 22, 2019

More in the Med: How NATO Can Refocus its Efforts in the South and Italy Can Lead the Charge

By Ambassador Alexander Vershbow and Lauren Speranza

Though NATO has made considerable progress in deterring an aggressive Russia to the east, it falls short in its "southern strategy." Ambassador Alexander Vershbow and Lauren Speranza suggest three major courses of action to develop NATO's strategy towards its southern flank.

Defense Policy Europe & Eurasia

In the News

Oct 14, 2019

Speranza joins a Defense News panel to discuss upcoming US military exercises in Europe

By Atlantic Council

Europe & Eurasia Security & Defense

Report

Oct 7, 2019

The implications of fifth-generation aircraft for transatlantic airpower: A primer

By Secretary Deborah Lee James and Dr. Daniel Gouré

A new operational architecture is being created, one in which fifth-generation platforms are nodes on a network that spans multiple domains.

Defense Industry Defense Technologies

Events