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
Europe Uncovered?
As Russia continues to threaten Europe, the Trump administration is making no secret of its desire to withdraw—at least partially—from the defense of the Old
Continent in order to focus on strategic competition with China. It is thus putting pressure on its European allies to increase their investment in the military sector. The NATO Summit in The Hague in June 2025 resulted in ambitious commitments by member states to increase their defense spending.
The Strategic Role of Land Forces: A French Perspective
Although the first and foremost domain in the history of warfare, Land power has been dissociated from the concept of “strategic forces” for some time now, as these generally referred to long-range and/or high-yield strike capabilities, above all nuclear weapons.
La fourmilière du général : le commandement opérationnel face aux enjeux de haute intensité
Operational command structures have always been able to adapt to the strategic context. However, they now face a new challenge: high intensity threats.
Assessing Europe's Space Dependency and Its Implications
It is a classic exercise to imagine what today’s world would be like if all satellites were shut down. The exact consequences of such a scenario, which is not unlikely given the inherent vulnerability of space systems to natural, accidental and deliberate interferences, are however difficult to appreciate, even for specialists.
The Yemeni War: Year Five
The war in Yemen has entered its fifth year, and the situation is more complex than ever.
The Future of Urban Warfare in the Age of Megacities
Urbanization is a relentless trend, and as cities grow and expand, armed conflict and violence are urbanizing as well.
The Indo-Pacific: a View from France and Australia
An interview with Michael Fullilove, Executive Director of the Lowy Institute, by Jean-Dominique Merchet, Defense and Diplomatic Correspondent, L'Opinion.
The Global Compact for Migration. Towards Global Governance of International Migration?
The “Global Compact for Safe, Orderly and Regular Migration” was adopted in Marrakesh on 10 and 11 December 2018, after 18 months of consultation and negotiation. It is presented as the first United Nations’ agreement on a comprehensive approach to international migration in all its aspects.
Whither Indonesia's Indo-Pacific Strategy?
Indonesia’s Indo-Pacific strategy is driven less by a coherent national strategy than by a choice made due to the lack of alternatives resulting from Indonesia’s domestic and international weaknesses.
The Franco-German Tandem: Bridging the Gap on Nuclear Issues
The Franco-German couple has long been characterized by divergent trajectories on nuclear matters, and antagonist historical decisions still frame the current relationship.
Les armées françaises face aux menaces anti-aériennes de nouvelle génération
Although it had never entirely disappeared, the surface-to-air threat was mitigated for three decades by Western air superiority. It now benefits from a modernization and dissemination momentum that will increasingly hinder expeditionary forces’ freedom of action.
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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.