SECURING HUMAN MOBILITY IN T H E AGE OF RI S K : NEW CH ALLENGE S FOR T RAVEL , MIGRATION , AND BORDER S By Susan Ginsburg April 2010 Migration Policy Institute Washington, DC © 2010, Migration Policy Institute All rights reserved. No part of this publication may be produced or transmitted in any form by any means, electronic or mechanical, including photocopy; or included in any information storage and retrieval system without prior permission in writing from the Migration Policy Institute. Permission for reproducing excerpts from this book should be directed to: Permissions Department, Migration Policy Institute, 1400 16th Street, NW, Suite 300, Washington, DC, 20036, or by contacting
[email protected]. Library of Congress Cataloging-in-Publication Data Ginsburg, Susan, 1953- Securing human mobility in the age of risk : new challenges for travel, migration, and borders / by Susan Ginsburg. p. cm. Includes bibliographical references. ISBN 978-0-9742819-6-4 (pbk.) 1. Migration, Internal. 2. Emigration and immigration. 3. Travel. 4. Terrorism. I. Title. HB1952.G57 2010 363.325’991--dc22 2010005791 Cover photo: Daniel Clayton Greer Cover design: April Siruno Interior typesetting: James Decker Printed in the United States of America. TABLE OF CONTENTS Preface ............................................................................................................. V INTRODUCTION: THE LIMITS OF BORDER SECURITY I. MOBILITY SECURITY FACTS AND PRINCIPLES Introduction .......................................................................................31