Security - Defense
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.
Related Subjects
Canada’s Recognition of a Palestinian State: What Consequences on its Foreign Policy Toward Palestine?
On September 21, 2025, Canada became the 148th of 157 countries to recognize Palestine as a state. It did this with the United Kingdom (UK) and Australia, defying the United States (US) and Israeli opposition.
Once a Jihadist, Always a Jihadist? A Deradicalization Program Seen from the Inside
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.
Réparer 2020 ou préparer 2030 ? L’entraînement des forces françaises à l’ère du combat multi-domaine
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.
Strategic Risk Reduction between Nuclear-Weapons Possessors
The topic of nuclear risk reduction has gained momentum in the international security debate among policymakers, nongovernmental organizations, and experts.
French Defence Policy Since the End of the Cold War
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.
Europe in the World: for a Modest and Effective Reform
This sad year ends with a pandemic that continues in full swing over a large part of the planet, especially in the United States and Europe, with no other reassuring prospect than that of one or more vaccines, which is already a lot. But that’s not the subject I want to focus on in this eighth letter, the last one for 2020. Internationally, two other facts have dominated the scene in recent months.
Rivals in Arms: The Rise of UK-France Defence Relations in the Twenty-First Century
The untold story of the thriving yet complicated defense relationship of two countries caught between strategic decline and global ambitions. As the UK leaves the European Union and as the multilateral international order is increasingly under stress, bilateral security links are more important than ever. Among such relationships, the UK-France partnership has become particularly critical in the past decades.
No Peacemakers for the New / Old Caucasian War: Understanding the Armenia-Azerbaijan Clash
A full-blown war erupted in the South Caucasus last Sunday, September 27, and as the two belligerents — Armenia and Azerbaijan — mobilize their forces under martial law, no international authority is trying in earnest to stop the hostilities. The conflict over the disputed Nagorno-Karabakh region ignited 30 years ago as the Soviet Union was collapsing and has never effectively “frozen.” The cease-fire Russia negotiated in May 1994 was not backed by a peacekeeping operation, and clashes have kept occurring, most notably in April 2016.
Global Order in the Shadow of the Coronavirus: China, Russia and the West
The coronavirus pandemic has thrown a harsh spotlight on the state of global governance. Faced with the greatest emergency since the Second World War, nations have regressed into narrow self-interest. The concept of a rules-based international order has been stripped of meaning, while liberalism faces its greatest crisis in decades.
Japan’s Space Program: Shifting Away from “Non-Offensive” Purposes?
Japan’s space program has evolved greatly since the end of the Cold War, driven by a rapidly changing geopolitical environment and tailored by the emergence of an “intra-alliance hedging strategy”.
The European Equation of Nuclear Deterrence, Variables and Possible Solutions
Ever since nuclear weapons were developed by the United States and the Union of Socialist Soviet Republics, Europe has lived under the nuclear shadow. A major direct confrontation between “the West” and “the East” could have very likely resulted in the detonation of nuclear weapons on the continent. As the Cold War ended, massive reductions in the US and Soviet arsenals (from 70,300 in 1986 to 13,890 in 2019) and a new security architecture radically transformed the European security environment.
Deterring the Weak: Problems and Prospects
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.
Establishing the Rule of Law: the U.N. Challenge in Kosovo
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.
Proliferation and Nonproliferation in the Early Twenty-First Century: The Permanent Five Hold the Key to Success
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.
Defence and Foreign Policy Under President-elect François Hollande
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?
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.
Dancing with the Bear: Managing Escalation in a Conflict with Russia
"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.
Helicopter Warfare: The Future of Airmobility and Rotary Wing Combat.
Military helicopters have evolved into technologically sophisticated weapon systems. Originally designed to counter Soviet armor, attack helicopters now have to cope with a wide spectrum of threats, some of them bringing them back to their counterinsurgency roots.
Libya: Old or New Picture? Risks of political uncertainty for the gas and oil business
Libya has an opportunity to get back on track. The end of embargoes and sanctions after the conclusion of the “February Revolution” is favoring a fast production growth.
Digital Hoplites: Infantry Combat in the Information Age
FELIN, the world's first "integrated soldier system", will enter service in the French Army this year. Throughout history, infantrymen have sought to capitalize on technology while seeking the best compromise between three basic requirements: mobility, firepower and protection of combatants.
In Defense of Deterrence: the Relevance, Morality and Cost-Effectiveness of Nuclear Weapons
Since 1945, nuclear deterrence has frequently been the target of continuous criticism on strategic, legal and moral grounds. In the past five years, however, the renewed debate on nuclear disarmament has been accompanied by an increase in such criticism.
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Related centers and programs
European & Transatlantic Security
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.
Internal Security
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.
Deterrence and Proliferation
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.
Observatory on Future Conflicts
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.
Security Studies Center
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.
Defense Research Unit
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.