ARE COUNTER TERRORISM MEASURES REALLY EFFECTIVE? IS THERE A WAY TO MEASURE THEIR EFFECTIVENESS?

Introduction Looking back on the past 15 years, there is little doubt that the 9/11 attacks profoundly altered the landscape of international security. Over the last decade and a half, there has been a tremendous multiplication of counter terrorism measures, laws, policies at regional, national and international levels. The events of 9/11 and -more recently- the phenomena of ISIS, “homegrown terrorism” and “foreign fighters”, set states and international bodies on an accelerated path of law making and institution-building, (Kaunert & Leonard, 2012). Domestic and international counter terrorism initiatives include specific provisions to permit, require and fund technologically innovative measures to counter terrorism; thus smart borders, (smart) surveillance, data retention/collection and sharing, passenger name record exchange etc., feature heavily in the hyper technologized operational continuum of contemporary counter terrorism, “where the production, retention, processing, ...