Is There Any Defense Against Low-Tech Terror?
The Catalonia attacks are a case study in the future of violent extremism. Governments need to figure out how to respond. After the fifth low-tech terrorist attack this year alone in the U.K. — not to mention a spate of attacks across Europe since 2014, and earlier — it is time for governments to reevaluate their approach. At the core of this self-assessment should be a simple recognition, which itself requires separating facts from appearances when it comes to terrorism. Terrorist attacks in Europe have occurred at such a pace in the last few months that we are in danger of treating them as the new normal. No sooner had the attack on Barcelona’s La Rambla district disappeared from the headlines than the Parsons Green London tube station was targeted in an improvised explosive device attack claimed by the Islamic State. Worse, without time to pause, analyze the case facts, or think strategically, law enforcement across Europe and elsewhere run the risk of getting stuck in a reactive rather than proactive stance. Yet careful analysis exposes common themes across these attacks, which are useful in a strategic response to the hard-to-predict acts of low-tech terror.