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Prénom de l'expert
Élie
Nom de l'expert
TENENBAUM

Intitulé du poste

Director of Ifri’s Security Studies Center

Domaine d'expertises En

Research Areas:

  • Military strategy
  • European defense and security
  • Irregular warfare and hybrid threats
  • Terrorism and insurgencies
Centres et programmes de recherche
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 A soldier watching a sunset on an armored infantry fighting vehicle
Security Studies Center
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French soldiers during an exercise in the forest
Defense Research Unit
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Nuclear ballistic missile submarine, in transit on the surface
Deterrence and Proliferation
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Group of kamkazza combat drones against the background of sky and clouds, top view, 3d rendering. Concept: war in Ukraine, drone attack.
Observatory on Future Conflicts
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Biographie En

Élie Tenenbaum is the director of Ifri's Security Studies Center. After years of focusing on irregular warfare, counterinsurgency and counter-terrorism, his research now leads him to cover more general strategic issues, in particular European security and defense policy.

He holds PhD (2015) in History and graduated from Sciences Po (2010), he has been a visiting fellow at Columbia University (2013-2014) and spent a year at the War Studies Department, at King's College London (2006) ; he has taught international security at Sciences Po and international contemporary history at the Université de Lorraine. He is the author of numerous articles and books on history and strategy, including The Twenty Year War: Jihadism & Counter-Terrorism in the 21st Century, with Marc Hecker (Robert Laffont, Prix du Livre Géopolitique 2021).

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Decoration
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Ifri, a foundation recognized as being of public utility, relies largely on private donors – companies and individuals – to guarantee its sustainability and intellectual independence. Through their funding, donors help maintain the Institute's position among the world's leading think tanks. By benefiting from an internationally recognized network and expertise, donors refine their understanding of geopolitical risk and its consequences on global politics and the economy. In 2024, Ifri will support more than 70 French and foreign companies and organizations.

Ramses Conference, 2024
Analysis from Élie TENENBAUM
Publications
Press
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Return to the East: the Russian Threat and the French Pivot to Europe's Eastern Flank

Date de publication
13 June 2024
Accroche

Russia’s full-scale invasion of Ukraine on February 24, 2022, has flung Europe’s Eastern flank into a new phase of strategic confrontation. It has had a major effect on France’s position, which was previously somewhat timid, leading it to significantly reinforce its deterrence and defense posture in support of the collective defense of Europe, in the name of strategic solidarity and the protection of its security interests.

The Military Stakes in the War in Ukraine: An Illusory Stalemate?

Date de publication
08 March 2024
Accroche

The Ukrainian counter-offensive, which was supposed to result in a major breakthrough in 2023, came up against solid Russian defenses and ended in failure.

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Zeitenwende: The Bundeswehr’s Paradigm Shift

Date de publication
29 September 2023
Accroche

Russia’s invasion of Ukraine on February 24, 2022, marked a turning point in German defense policy. After thirty years of military downsizing, the Bundeswehr found itself at an extremely low capability level just as a high-intensity war involving a great power was breaking out on Europe’s doorstep for the first time since 1945. Chancellor Olaf Scholz’s response was to embrace this “turning point” (Zeitenwende) by launching a major program to reequip Germany’s armed forces.

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High-Intensity Warfare: What Challenges for the French Armed Forces?

Date de publication
12 July 2023
Accroche

The new French Military Programming Law for 2024-2030 resolutely commits the French armed forces to the path of high intensity. However, this term continues to be the subject of debate and confusion within the defense community. 

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China/United States: Europe off Balance

Date de publication
01 April 2023
Accroche

As French President Emmanuel Macron (accompanied by Ursula von der Leyen) is on a state visit to China, some twenty Ifri researchers decipher the stakes of the U.S./China/Europe strategic triangle.

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Rebooting the Entente: An Agenda for Renewed UK-France Defense Cooperation

Date de publication
22 February 2023
Accroche

The Franco-British Summit on March 10th, 2023, will mark a much-needed reset in bilateral cooperation, following years of strained relations. With a recently re-elected French president and a new British Prime minister, both sides are committed to making this summit a success and re-launching a positive agenda for bilateral cooperation. The summit, the first since Sandhurst in 2018, will focus on three key topics: migration, energy, and foreign policy. Defense cooperation will also be addressed, as it remains the cornerstone of the bilateral relationship, though it may take a less prominent part than on previous occasions.

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Naval Combat Redux: A Renewed Challenge for Western Navies

Date de publication
09 January 2023
Accroche

Our world is becoming increasingly contested and unpredictable and we are trending towards a return of great power strategic competition, characterized by more frequent challenges to the established rules-based international order. As a consequence, the risk of interstate conflict continues to rise. This regressive evolution is most readily apparent in the maritime domain, where the concomitant impacts on the free flow of international trade and the control of illegal and unregulated fishing are interlaced with the prescient, yet growing challenge of environmental security. 

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Après Barkhane : repenser la posture stratégique française en Afrique de l’Ouest

Date de publication
10 May 2022
Accroche
Nearly a decade after its successful war against terrorism in Mali, France is now in the process of turning a page in its military history in Africa. The upcoming end of Operation Barkhane, scheduled since the spring of 2021, comes, however, in a particularly deteriorated strategic context.
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La Guerre de vingt ans. Djihadisme et contre-terrorisme au XXIe siècle

Date de publication
26 April 2021
Accroche

La Guerre de vingt ans was awarded the Prize for the best book on geopolitics in 2021.

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Cyber-influence : les nouveaux enjeux de la lutte informationnelle

Date de publication
09 March 2021
Accroche

The coming of age of a digital “info sphere” has dramatically changed the nature of military information support strategy. 

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