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.
Modernizing the People's Liberation Army: The Human Factor
The tremendous demographic challenges facing China will not significantly affect the People’s Liberation Army (PLA) in the immediate future, but will become more problematic in the medium and long term. The rapid aging of the population and the resulting socio-economic imbalances will put pressure on defense budgets, military wages and the general attractiveness of the army. For the time being, the PLA’s primary goal in terms of human resources is to build a less oversized, more professional army, prepared for high-intensity combat.
French Navy bets on electronic warfare to counter anti-ship threats
With 2,000 miles of direct coastline and more than a dozen overseas territories, France’s naval vessels maintain a continuous presence in multiple maritime zones — from the North Sea to the Caribbean, and from the Indian Ocean to the Pacific.
Asia after the War in Ukraine: Re-imagining multilateralism and the risk of high-intensity conflict (video replay)
Annual conference of Ifri's Center for Asian Studies. The war in Ukraine has marked the return of high-intensity conflict in Europe and represents a profound, structural shift in the region’s strategic environment. It also takes place against a backdrop of a decades-long rebalancing of global power and the increase of strategic competition between the United States and China, in particular.
“Don’t Bank on the Bombs” New European Standards Affecting the Defense Industry
While Russia’s invasion of Ukraine on February 24, 2022, has underlined the need to upgrade the European armed forces, the urgency of the fight against climate change—as illustrated by reports from the Intergovernmental Panel on Climate Change (IPCC)—requires the political mobilization of the European Union (EU) to carry out the transition to climate neutrality.
Interview with David Miliband, President and CEO of the International Rescue Committee
Can you describe the humanitarian impact of the war in Ukraine, in Europe, including with regards to displacement, and beyond the outside of Europe?
France and AUKUS: A Necessary Reconciliation
One year on, the announcement of the Australia-U.K.-U.S alliance has not been accompanied by any major changes to France’s Indo-Pacific defense strategy.
German Defense Policy: A Historic Turning Point?
The war in Ukraine has been a rude awakening for Berlin.
The War in Ukraine: Echoes of Korea?
The war in Ukraine has revived discussion about the Washington-Beijing-Moscow triangle as well as Europe’s place in the geopolitical power struggles.
RAMSES 2023. Europe at War
For its 41st edition, RAMSES 2023. Europe at War, written by Ifri's research team and external experts, offers an in-depth and up-to-date analysis of geopolitics in today’s world.
Germany, the “Zeitenwende” and the Future of NATO
Caveats to Civilian Aid Programs in Counterinsurgency: The French Experience in Afghanistan
Amaury de Féligonde has just spent one year in Kapisa and Surobi as a project manager within the Afghan-Pakistan Interministerial Unit. Back in France, he expresses his personal views and draws conclusions from his experience.
France's Return into NATO: French Military Culture and Strategic Identity in Question
More than 40 years after the unilateral decision by General de Gaulle to withdraw French forces from NATO's integrated military command, President Sarkozy decided that France would reintegrate the Atlantic Alliance’s military structure, based on "full and complete participation". The decision was endorsed by Parliament and has generated little debate in France, while a majority of French people appear to approve of it.
Evolution of the Australia-Japan Security Partnership: Toward a Softer Triangle Alliance with the United States?
This paper examines how and why the Australia-Japan defense and security partnership has evolved, what policy implications this new partnership has for the U.S.-Japan alliance system, and what constraints the further advancement of trilateral security cooperation faces.
Potential Strategic Consequences of the Nuclear Energy Revival
Renewed interest throughout the globe in harnessing nuclear energy has raised concern about security threats from states and non-state actors while holding out the promise of more electricity for more people.
Chinese Perceptions of the Utility of Nuclear Weapons: Prospects and Potential Problems in Disarmament
This paper takes a careful look at China's perceptions of the role of nuclear weapons in its national security policy and defense posture.
North Korea's Nuclear Weapons Development: Implications for Future Policy
Despite the resumption of high-level diplomatic contact between Washington and Pyongyang in late 2009, realization of a non-nuclear Korean Peninsula remains a very remote prospect, with the DPRK insisting that a peace agreement between the U.S. and North Korea and hence the cessation of "hostile DPRK-U.S. relations" are necessary before any consideration of denuclearization.
In Search of the Nuclear Taboo: Past, Present, and Future
One of the most puzzling - if positive - phenomena of the past half century is the non-use of nuclear weapons.
Dangerous Weapons in Dangerous Hands: Responding to the Challenges of Chemical and Biological Terrorism
The World After: Proliferation, Deterrence and Disarmament if the Nuclear Taboo is Broken
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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.