Intelligence sharing and the fight against terrorism in the EU: lessons learned from Europol.

Ex-post investigations of major terrorist attacks in Europe have highlighted the contradiction between the seemingly free movement of terrorists across Europe and the lack of EU-wide intelligence sharing. In response, EU policymakers have repeatedly promised to improve intelligence sharing across Europe, and some have even floated the idea that Europol should be turned into a centralised EU criminal intelligence hub, akin to the US Federal Bureau of Investigation. In this article, I argue that despite the clear need for borderless intelligence sharing as a response to borderless terrorism, Europol is highly unlikely to become a genuine intelligence agency in the foreseeable future. Experience to date with Europol suggests that it is one thing for Europe's policymakers to make public promises to improve the fight against terrorism via better intelligence sharing across Europe, and quite another thing for them to persuade the relevant national agencies to comply. [ABSTRACT FROM AUTHOR]