Terrorism

Intelligence support for the EU’s foreign and security policy has developed from being a small cubicle within Javier Solana’s office into dedicated all-source intelligence units. But what challenges still exist in European intelligence cooperation, and what can be done to bolster...

The EU has embarked on a strategy of upgrading its justice and home affairs agencies in order to enhance the efficiency and effectiveness of its foreign and internal security policies. What steps have been taken? And what more can realistically be done?

With the suspicion that two newly-registered refugees carried out the November Paris attacks, this Alert explores – and debunks – fears that refugee flows from the Middle East have become a backchannel for terrorists entering Europe.

A month after France invoked the mutual defence clause of the Lisbon Treaty, this Alert looks at the symbolic significance of the article and the implications of its invocation. What does it mean for the Union as a security actor?

The Malian peace process underway is at risk of derailing once again. In order to avoid the mistakes of the past, further international support is needed to curb jihadist terrorist groups and create a more favourable security environment for the demilitarisation of the volatile...

This Chaillot Paper charts the changes that have taken place in the countries and regions adjacent to the EU over the past two decades, and analyses how the upheavals of recent years have altered the EU’s relationship with and approach to its eastern and southern neighbours.

There are around 5,000 EU citizens currently fighting for ISIL. How are they recruited? What is reality like for them under the rule of the so-called caliphate? And, perhaps most importantly, how and why do they return?

Member states have twice come close to activating the EU’s ‘solidarity clause’, and both cases have involved an internal security crisis with roots outside the Union. But will EU member states only properly support each other if they also feel able to eliminate the root causes...

A week after the shocking events in Paris, the EUISS Director looks at France’s decision to seek the solidarity of its EU partners. Could member states now make use of instruments they created some time ago and have rarely thought about since?

The last in a mini-series of EUISS publications on hybrid warfare, the Alert assesses the tactics employed by terrorist groups in the Middle East and North Africa (MENA) such as ISIL. How do they differ from those of state actors in other parts of the world?