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Security - Defense

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As a result of global strategic competition, security and defense issues are marked by the return of major wars and nuclear deterrence, the transformation of terrorism and the race for military technologies.

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 A soldier looking at a map on a laptop.
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Publications
Date de publication
September 2025

Saudi Arabia’s Nuclear Temptations. Lessons Learned from Regional Instability

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Rencontre de Rafael Mariano Grossi, directeur général de l'AIEA avec le prince Abdulaziz bin Salman, ministre de l'Énergie du Royaume d'Arabie saoudite, 68e Conférence générale de l'AIEA, Vienne, septembre 2024
Nom
Rencontre de Rafael Mariano Grossi, directeur général de l'AIEA avec le prince Abdulaziz bin Salman, ministre de l'Énergie du Royaume d'Arabie saoudite, 68e Conférence générale de l'AIEA, Vienne, septembre 2024
Credits : Dean Calma/IAEA_Flickr.com
Accroche

Saudi Arabia’s integration in the international arena and regional stability, notably through reducing its dependence on fossil energies, are crucial elements for the success of the Kingdom’s Vision 2030, the Crown Prince’s top priority. However, Mohammed bin Salman’s declarations in 2018 and 2021, indicating that “if Iran develops a nuclear bomb, we will follow suit as soon as possible”, combined with the recent strikes on key Iranian nuclear facilities, do not bode well for the future of the Kingdom, the region and the non-proliferation regime at large.

Nour EID
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Hypersonic Weapons: What Are the Challenges for the Armed Forces?

Date de publication
18 June 2021
Accroche

Hypersonic systems are becoming attributes of power for the states that design and implement them, at the risk of reviving an arms race.

Joseph HENROTIN
Image de couverture de la publication
La Guerre de Vingt Ans couverture, Marc Hecker, Élie Tenenbaum

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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Complementarity or Competition? Franco-British Cooperation and the European Horizon of French Defense Policy

Date de publication
23 April 2021
Accroche

What does future hold for the Franco-British defense partnership after Brexit?

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Circumstantial Pacifism: Political Parties and the Participation of the Bundeswehr in Foreign Operations

Date de publication
14 April 2021
Accroche

In Germany's parliamentary democracy, political parties play an important role in mandating Bundeswehr missions abroad and in overseeing their deployment. The political debate on these deployments is polarized between opponents, who are called “pacifists”, and supporters, who are called “militarists”.

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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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Collective Collapse or Resilience? European Defense Priorities in the Pandemic Era

Date de publication
23 February 2021
Accroche

To what extent has the COVID-19 pandemic affected defense priorities across Europe?

Corentin BRUSTLEIN Félix ARTEAGA Rob DE WIJK Yvonni EFSTATHIOU Claudia MAJOR Alessandro MARRONE Christian MÖLLING Alice PANNIER Magnus PETERSSON Charly SALONIUS-PASTERNAK Marcin TERLIKOWSKI Peter WATKINS

Once a Jihadist, Always a Jihadist? A Deradicalization Program Seen from the Inside

Date de publication
01 February 2021
Accroche

France has traditionally taken a security-based approach to the fight against terror. It was a latecomer to the field of radicalization prevention and the establishment of disengagement programs aimed at jihadists. It only started to think seriously about the issue in 2013 and its first attempts involved certain irregularities.

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Réparer 2020 ou préparer 2030 ? L’entraînement des forces françaises à l’ère du combat multi-domaine

Date de publication
25 January 2021
Accroche

From basic training to the conduct of international exercises, operational readiness planning aim to make the components of military capabilities (equipment, doctrines, operational know-hows) consistent with the operational contracts decided at the strategic level. 

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Strategic Risk Reduction between Nuclear-Weapons Possessors

Date de publication
15 January 2021
Accroche

The topic of nuclear risk reduction has gained momentum in the international security debate among policymakers, nongovernmental organizations, and experts. 

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french_defence_policy_pannier_schmitt.jpg

French Defence Policy Since the End of the Cold War

Date de publication
28 December 2020
Accroche

With a look at evolutions over the past three decades, the thematic chapters cover French defense institutions and civil-military relations, the transformation of armed forces, nuclear deterrence, the defense industry, military interventions, and alliances.

Alice PANNIER Olivier SCHMITT

Command and Control in a Nuclear-Armed Iran

Date de publication
04 February 2013
Accroche

In the long standoff regarding its nuclear ambition, Iran has cultivated ambiguity and been loath to reliably assure the international community of its ultimate intentions, complicating Western efforts to understand, let alone constrain, Tehran’s endeavors.

Shahram CHUBIN

The Defense Budget in France: Between Denial and Decline

Date de publication
28 December 2012
Accroche

Although defense spending is the fourth budget item in France, it is rarely a matter of public debate. During the past three decades, defense has been affected in turn by the desire to rip the benefit of the post-Cold War “peace dividend”, the professionalization of 1997, and the increase of overseas operations after September 11, 2001.

Martial FOUCAULT

Ballistic Missile Defense in Japan: Deterrence and Military Transformation

Date de publication
18 December 2012
Accroche

In December 2003, Japan decided to be the second country in the Asia-Pacific to deploy a ballistic missile defense (BMD) system.

The Battle over Fire Support: The CAS Challenge and the Future of Artillery

Date de publication
04 November 2012
Accroche

Traditionally, maneuver units are designed for mobility and control of the ground, while supporting forces (artillery, aviation) deliver fires to protect the former and ensure their freedom of action.

Deterring the Weak: Problems and Prospects

Date de publication
08 October 2012
Accroche

Strong states often fail to deter vastly weaker competitors. This paper explores some reasons of this failure and identifies factors that can increase the prospects that deterrence will succeed in these situations.

James J. WIRTZ

Establishing the Rule of Law: the U.N. Challenge in Kosovo

Date de publication
29 June 2012
Accroche

Created on the 10th July 1999 by Security Council Resolution 1244, UNMIK was responsible for restructuring the institutions of a country devastated by war and establishing democratic governance. The security of people and goods and the existence of a legal system trusted by the population were two crucial prerequisites to the state-building process.

Jean-Christian CADY

Proliferation and Nonproliferation in the Early Twenty-First Century: The Permanent Five Hold the Key to Success

Date de publication
11 May 2012
Accroche

Since the early twenty-first century, the international nonproliferation landscape has experienced a shift from relatively steady proliferation schemes to more complex and diverse challenges. New entities are gaining access to nuclear material and among them is a growing number of non-state actors. Some states continue to abuse international norms and rules overtly, while others opt for covert proliferation strategies. 

David SANTORO

Defence and Foreign Policy Under President-elect François Hollande

Date de publication
08 May 2012
Accroche

We know little about François Hollande's stance on wider foreign and defence policy issues. Though we are unlikely to see major changes from his predecessor, some clues from his successful campaign suggest that President-elect Hollande will adopt a more European and Gaullist approach.

Cruise Missiles and NATO Missile Defense: Under the Radar?

Date de publication
11 April 2012
Accroche

The purpose of this paper is to demonstrate that the threat of cruise missile proliferation is as equally challenging to NATO as the threat of ballistic missiles. Over the last two decades, the emergence of cruise missiles and UAVs as a threat has been slow, and governments, particularly the United States, have invested much less in cruise missile defenses than in ballistic missile defenses.

Dennis M. GORMLEY

Dancing with the Bear: Managing Escalation in a Conflict with Russia

Date de publication
08 March 2012
Accroche

"Escalation", the tendency of belligerents to increase the force or breadth of their attacks to gain advantage or avoid defeat, is not a new phenomenon. Systematic thought about how to manage it, however, did not crystallize until the Cold War and the invention of nuclear weapons. 

Forrest E. MORGAN

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Related centers and programs
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T-72B3 battle tank, NATO
European & Transatlantic Security
Accroche centre

The European & Transatlantic Security Program aims to contribute to the strategic debate by developing analyses around three main axes: European defense and the security architecture of the European continent, institutional and strategic links between the Treaty Organization of North Atlantic (NATO) and the European Union (EU), as well as the evolution of the transatlantic relationship.

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Legionnaires patrolling during the sentinel operation in Paris
Internal Security
Accroche centre

The distinction between internal and external threats is often exaggerated, as the borders are so porous. Conflicts taking place thousands of kilometers from France can have tragic resonances on national territory. Radicalization, terrorism and even organized crime have an international dimension that cannot be ignored.

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Nuclear ballistic missile submarine, in transit on the surface
Deterrence and Proliferation
Accroche centre

The conflicts in Europe, Asia and the Middle East demonstrate a return of nuclear power to the balance of power. Arsenals are being modernized and expanded, while arms control is collapsing. This research program aims to analyze these phenomena.

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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
Accroche centre

The Observatory of Future Conflicts is a research program carried out by the French Institute of International Relations and the Foundation for Strategic Research on behalf of the three army headquarters aimed at studying developments in tensions and armaments at the horizon 2040 in a transversal perspective, taking into account the issues of each army.

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 A soldier watching a sunset on an armored infantry fighting vehicle
Security Studies Center
Accroche centre

Heir to a tradition dating back to the founding of Ifri, the Security Studies Center provides public and private decision-makers as well as the general public with the keys to understanding power relations and contemporary modes of conflict as well as those to come. Through its positioning at the juncture of politics and operations, the credibility of its civil-military team and the wide distribution of its publications in French and English, the Center for Security Studies constitutes in the French landscape of think tanks a unique center of research and influence on the national and international defense debate.

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French soldiers during an exercise in the forest
Defense Research Unit
Accroche centre

The Defense Research Unit is a program that aims at stimulating the strategic debate by dealing with subjects at the junction of the “technico-operational” and the “political-strategic”. A unique structure in France, it brings together civilian researchers and “military fellows” from each of the three armies to produce work on defense policies, the capability and strategic adaptation of armies, and foresight on tomorrow's conflicts.

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A soldier looking at a map on a laptop
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