Hybrid threats: four years of acceleration and response

Since Russia's large-scale invasion of Ukraine in February 2022, hybrid interference has been on the increase, targeting the vulnerabilities of European states in order to weaken their cohesion. Three specialists in the subject shed light on the aims and forms of these attacks, and on the responses put in place in France and Europe.
Ukraine-Russia: when drone warfare redefines the battlefield

In the space of four years, drones have taken on major importance in this conflict, to the extent that several thousand are now used every day by both belligerents. Three experts talk to IHEDN about the different uses, the impact and the lessons to be learned for Western armies.
General Vincent Breton: «Russia is unable to capitalise on its theoretical military superiority».»

Four years after the Russian invasion of Ukraine, the Director of the École de guerre, Air Force Major General Vincent Breton, gives his analysis of developments in this conflict, the state of the forces involved and the lessons to be learned for Western armies.
IHEDN at the heart of a unique strategic ecosystem

To mark the 90e anniversary of the Institute, focusing on its place in the French strategic ecosystem and the role of its listeners in spreading the spirit of defence and strengthening national cohesion.
Currency wars: «The rise of crypto-assets poses a real challenge to governments».»

The book «La nouvelle guerre des monnaies» (The new currency war) by Christian de Boissieu and Marc Schwartz has just been awarded a prize by the Association des auditeurs de l'IHEDN. In this interview, the economist and the CEO of the Monnaie de Paris decipher the current issues in monetary geopolitics: the role of government, digitisation, de-dollarisation, the defence industry, etc.
Cycles IES 2026: Action-based teaching to promote economic sovereignty

In a strategic context increasingly marked by the balance of power, awareness of economic intelligence issues is imperative. In response to this need, this year IHEDN is offering 5 cycles in Economic and Strategic Intelligence (IES) based on a sectoral approach.
Mission to Djibouti: at the heart of France's strategic balances in Africa and the Indo-Pacific

For five days, the Defence Policy and Maritime Issues and Strategies majors at the 5th national session of the IHEDN carried out a fact-finding mission to Djibouti, a key territory for French defence, diplomacy and strategic projection.
Greenland: «The Arctic now seems to be divided into three blocks».»

Associate researcher at the University of Cambridge, geographer Émilie Canova analyses for IHEDN the latest developments surrounding the autonomous territory of Denmark. In her view, since the re-election of Donald Trump, the United States has become a destabilising power in the region, as Russia already was.
In Venezuela, «the scenario is extremely uncertain».»

Two weeks after the capture of Nicolás Maduro, researcher Thomas Posado, a specialist in the Bolivarian Republic and Cuba, analyses the context and possible consequences of the operation ordered by Donald Trump, which could «exacerbate the difficulties and feed the migratory axes that he denounces».
IHEDN: 90 years of promoting resilience

Founded in 1936, the Institute for Higher National Defence Studies is celebrating its 90th anniversary this year.e anniversary. Its director, Lieutenant General Hervé de Courrèges, puts into perspective the importance of our organisation over time, at the dawn of an exceptional year of commemorations.