Search on Ifri.org

About Ifri

Frequent searches

Suggestions

EUDIS, HEDI, DIANA: What's behind Three Defense Innovation Acronyms?

Memos
|
Date de publication
Image de couverture de la publication
Who's Who Defence Innovation Instruments
Accroche

In Europe, with Russia’s war of aggression against Ukraine showing little sign of abating, a persistent gap remains between security needs and defense spending. According to a 2006 commitment enshrined at the 2014 Wales NATO summit, the North Atlantic Treaty Organization (NATO) members should disburse no less than 2% of their national gross domestic product (GDP) on defense, out of which 20% is to be spent on equipment and research and development. In 2024, only 23 Allies out of 32 are expected to meet or exceed this target, though a significant improvement from only three in 2014. This total includes the United States (US) devoting 3.38% of its GDP to defense, constituting almost 70% of all NATO member defense spending combined. 

Image principale
Illustration représentant les mécanismes de financement de l'innovation dans le secteur de la défense.
Illustration depicting the innovation funding mechanisms in the defense sector
Created with the assistance of AI (DALL·E, OpenAI)
Table of contents
Table of contents
body

EUDIS, HEDI and DIANA are three recent policy instruments meant to encourage defense innovation in Europe, and beyond. Fielded by the European Commission, the European Defence Agency (EDA) and the North Atlantic Treaty Organization (NATO), respectively, these seemingly comparable defense investment instruments underline key challenges confronting European defense

They stand for competing national visions: European supranational, intergovernmental, as well as transatlantic defense perspectives in differing and diverging combinations. 

EUDIS, HEDI and DIANA highlight the persistent gap with European defense objectives set 20 years ago, most notably the divide between stated ambitions and actual means invested.

Chiffre
20%
Edito Chiffre Texte
the North Atlantic Treaty Organization (NATO) members should disburse no less than 2% of their national gross domestic product (GDP) on defense, out of which 20% is to be spent on equipment and research and development
Decoration

Available in:

ISBN / ISSN

9791037309082

Share

Download the full analysis

This page contains only a summary of our work. If you would like to have access to all the information from our research on the subject, you can download the full version in PDF format.

EUDIS, HEDI, DIANA: What's behind Three Defense Innovation Acronyms?

Decoration
Author(s)
Image principale
 A soldier watching a sunset on an armored infantry fighting vehicle
Security Studies Center
Accroche centre

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.

Image principale
French soldiers during an exercise in the forest
Defense Research Unit
Accroche centre

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.

Image principale

The Nuanced Relationship Between Public Opinion and Foreign Policy

Date de publication
23 July 2026
Accroche

Public sentiment is something decision-makers must contend with, especially in democratic states. However, the extent to which public opinion shapes foreign policy varies. Three Council of Councils experts in France, India, and Nigeria reflect on how public opinion does—and sometimes does not—affect foreign policy decisions.

Image principale

Taking the Pulse: Enough with the Annual NATO Summits, Already?

Date de publication
16 July 2026
Accroche

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?

Image principale

How does France’s nuclear deterrent contribute to the defense of Europe?

Date de publication
10 July 2026
Accroche

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.

Image principale

Fury from the Skies. A Strategic Analysis of Air Campaign against Iran

Date de publication
07 May 2026
Accroche

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?

Page image credits
Illustration depicting the innovation funding mechanisms in the defense sector
Created with the assistance of AI (DALL·E, OpenAI)

How can this study be cited?

Image de couverture de la publication
Who's Who Defence Innovation Instruments
Johanna MÖHRING, « EUDIS, HEDI, DIANA: What's behind Three Defense Innovation Acronyms? », Memos, Ifri, 25 September 2024.
Copy
Image de couverture de la publication
Who's Who Defence Innovation Instruments

EUDIS, HEDI, DIANA: What's behind Three Defense Innovation Acronyms?