Since the 1990s, biometric border control has attained key importance throughout Europe. Employing digital images of, for example, fingerprints, DNA, bones, faces or irises, biometric technologies use bodies to identify, categorize and regulate individuals' cross-border movements. Based on innovative collaborative fieldwork, this book examines how biometrics are developed, put to use and negotiated in key European border sites. It analyses the disparate ways in which the technologies are applied, perceived and experienced by border control agents and others managing the cross-border flow of people, by scientists and developers engaged in making the technologies, and by migrants and non-government organizations attempting to manoeuvre in the complicated and often-unpredictable systems of technological control. Biometric technologies are promoted by national and supranational authorities and industry as scientifically exact and neutral methods of identification and verification, and as an infallible solution to security threats. The ethnographic case studies in this volume demonstrate, however, that the technologies are, in fact, characterized by considerable ambiguity and uncertainty and subject to substantial subjective interpretation, translation and brokering with different implications for migrants, border guards, researchers and other actors engaged in the border world.

Since the 1990s, biometric border control has attained key importance throughout Europe. Employing digital images of, for example, fingerprints, DNA, bones, faces or irises, biometric technologies use bodies to identify, categorize and regulate individuals' cross-border movements. Based on innovative collaborative fieldwork, this book examines how biometrics are developed, put to use and negotiated in key European border sites. It analyses the disparate ways in which the technologies are applied, perceived and experienced by border control agents and others managing the cross-border flow of people, by scientists and developers engaged in making the technologies, and by migrants and non-government organizations attempting to manoeuvre in the complicated and often-unpredictable systems of technological control. Biometric technologies are promoted by national and supranational authorities and industry as scientifically exact and neutral methods of identification and verification, and as an infallible solution to security threats. The ethnographic case studies in this volume demonstrate, however, that the technologies are, in fact, characterized by considerable ambiguity and uncertainty and subject to substantial subjective interpretation, translation and brokering with different implications for migrants, border guards, researchers and other actors engaged in the border world.

This book offers an innovative approach to migration by exploring Somali youths’ tahriib, their ‘journey into the unknown’. When young Somali men and women refer to the ‘unknown’, they recognize the uncertainty of their journeys. This uncertainty is partly due to the laws and policies that restrict the right to cross national boundaries and define their movements as illegal. Based on fieldwork conducted with Somali youth, mainly from Somaliland, the book details their perceptions of the journey and their practices on the way. The author shows how they position themselves in a constantly changing world before and during the so-called migration crisis that began in 2015. A vital part of tahriib is the constant search for information on possible routes ahead, a search that intensifies as the journey progresses. Specific policy responses, such as biometric registration, influence practices of gathering and sharing information. They have implications for the creation and shattering of hope and the experience of time en route. The book demonstrates that tahriib is ultimately about spending one’s time wisely and about creating and maintaining hope in what may seem hopeless situations.