The Difficulty of Profiling Terrorists
A recently completed Dutch study of 242 Islamic radicals convicted or accused of planning terrorist attacks in Europe from 2001 to 2006 found that most were men of Arab descent who had been born and raised in Europe and came from lower or middle-class backgrounds. They ranged in age from 16 to 59 at the time of their arrests; the average was 27. About one in four had a criminal record.
The author of the study, Edwin Bakker, a researcher at the Clingendael Institute in The Hague, tried to examine almost 20 variables concerning the suspects’ social and economic backgrounds. In general, he determined that no reliable profile existed — their traits were merely an accurate reflection of the overall Muslim immigrant population in Europe. “There is no standard jihadi terrorist in Europe,” the study concluded.
In an interview, Bakker said that many local police agencies have been slow to abandon profiling, but that most European intelligence agencies have concluded it is an unreliable tool for spotting potential terrorists. “How can you single them out? You can’t,” he said. “For the secret services, it doesn’t give them a clue. We should focus more on suspicious behavior and not profiling.”