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.
Read more
Director of Ifri’s Security Studies Center
Titre Bloc Axe
Research areas
See all our interventions
Titre Axe de recherche
Wars and Conflicts
The geography and modalities of wars and armed conflicts evolve according to the international system. If irregular wars and asymmetric conflicts persist, high-intensity wars are increasing while crises take new forms under the effect of hybrid threats.
Titre Axe de recherche
International Security and Defense Policy
The analysis of international security issues involves studying the security and defense policies implemented by States in light of the dynamics of cooperation or competition. It must also integrate the role of international organizations and non-state actors.
Titre Axe de recherche
Armament and Defense Technology
Contemporary armies are increasingly defined by their ability to innovate and integrate cutting-edge technologies such as cyberweapons, space systems, or even drones and artificial intelligence, which pose new operational and ethical challenges for combatants.
Titre Axe de recherche
Military Strategies and Armed Forces
As military competition increases, armies transform and adapt their strategies. Doctrine, organization, equipment and training are key axes for understanding the evolution of land, air and naval forces.
Publications
Taking the Pulse: Enough with the Annual NATO Summits, Already?
Over the past ten years, NATO has held almost as many summits as it did during the entirety of the Cold War. Are they still useful, or is it time to stop holding annual meetings?
How does France’s nuclear deterrent contribute to the defense of Europe?
France’s nuclear deterrent, serving first and foremost to defend France’s vital interests, also contributes to the defense of Europe. This contribution has been recognized within the North Atlantic Alliance since 1974, but remains little known. In a speech closely followed by France’s European partners and its adversaries alike, President Emmanuel Macron announced a new concept for French nuclear deterrence: “forward deterrence” (dissuasion avancée). This article aims to explain the origins of this concept, outline its main pillars, and describe the partnerships that are sought. It then discusses the relationship with the U.S. doctrine of “extended deterrence”, and finally offers some ethical considerations.
Stability under Pressure. A Pakistani View on Nuclear Deterrence after Pahalgam
The May 2025 India-Pakistan crisis after the Pahalgam attack has generated a familiar but incomplete debate: did nuclear deterrence work, or did it merely allow both sides to fight a limited war under the nuclear shadow? The better answer is that deterrence worked at the level at which it was designed to work. It prevented a general war and an uncontrolled vertical escalation, and kept nuclear weapons in the background. But it did not prevent India from attempting to carve out space for conventional action, nor did it prevent Pakistan from responding conventionally to restore deterrence credibility.
Strategic Shift in NATO’s Support for Ukraine. A Study of NSATU and PURL Initiatives
French Forward Deterrence: What Is in It for the Baltic States?
For what may be its most significant stress test since the end of the Cold War, European deterrence is under strain. Russia’s war against Ukraine has demonstrated Moscow’s willingness to use force and its ability to combine conventional operations with nuclear signalling, coercive rhetoric, and hybrid actions. At the same time, the gradual deterioration of transatlantic relations has revived concerns about the reliability of extended deterrence.
Fury from the Skies. A Strategic Analysis of Air Campaign against Iran
What is the outcome of Operations Roaring Lion (RL) and Epic Fury (EF), launched by Israel and the United States against the Islamic Republic of Iran on February 28, 2026?
Finland: The Ally Who Came in from the Cold
Among all European countries, Finland is perhaps the one whose strategic culture and military model have changed the least since the end of the Cold War. Built after the end of the Second World War to deter a potential new Soviet invasion, this model enabled Finland to serve as an example of European rearmament.
Taking the Pulse: Is France’s New Nuclear Doctrine Ambitious Enough?
French President Emmanuel Macron has unveiled his country’s new nuclear doctrine. Are the changes he has made enough to reassure France’s European partners in the current geopolitical context?
Macron Offers a Promising Vision for Nuclear Deterrence in Europe
Macron’s concept of ‘forward deterrence’ offers a distinctly European approach to nuclear deterrence.
France has a new nuclear doctrine of ‘forward deterrence’ for Europe. What does it mean?
On Monday, French President Emmanuel Macron delivered a speech on France’s nuclear deterrence at the Île Longue naval base near Brest in Brittany, which hosts the country’s nuclear-armed ballistic missile submarines. Such addresses are a well-established presidential ritual, typically delivered once per presidential term and receiving moderate attention. This one, however, was highly anticipated in France and abroad, given the profound geopolitical shifts since Macron’s first nuclear speech in February 2020.
The Team
Our research fellows: Security Studies Center
Related research programs
Support independent French research
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 2026, Ifri partners with over 90 French and international companies and organizations.