Border security has been high on public-policy agendas in Europe and North America since the September 11, 2001 attacks on the World Trade Centre in New York City and on the headquarters of the American military in Washington DC. Governments are now confronted with managing secure borders, a policy objective that in this era of increased free trade and globalization must compete with intense cross-border flows of people and goods. Border-security policies must enable security personnel to identify, or filter out, dangerous individuals and substances from among the millions of travelers and tons of goods that cross borders daily, particularly in large cross-border urban regions. This book addresses this gap between security needs and an understanding of borders and borderlands. Specifically, the chapters in this volume ask policy-makers to recognize that two fundamental elements define borders and borderlands: first, human activities (the agency and agent power of individual ties and forces spanning a border), and second, the broader social processes that frame individual action, such as market forces, government activities (law, regulations, and policies), and the regional culture and politics of a borderland. Borders emerge as the historically and geographically variable expression of human ties exercised within social structures of varying force and influence, and it is the interplay and interdependence between people's incentives to act and the surrounding structures (i.e. constructed social processes that contain and constrain individual action) that determine the effectiveness of border security policies. This book argues that the nature of borders is to be porous, which is a problem for security policy makers. It shows that when for economic, cultural, or political reasons human activities increase across a border and borderland, governments need to increase cooperation and collaboration with regard to security policies, if only to avoid implementing mismatched security policies.

The United States is outsourcing its border patrol abroad—and essentially expanding its borders in the process The twenty-first century has witnessed the rapid hardening of international borders. Security, surveillance, and militarization are widening the chasm between those who travel where they please and those whose movements are restricted. But that is only part of the story. As journalist Todd Miller reveals in Empire of Borders, the nature of US borders has changed. These boundaries have effectively expanded thousands of miles outside of US territory to encircle not simply American land but Washington’s interests. Resources, training, and agents from the United States infiltrate the Caribbean and Central America; they reach across the Canadian border; and they go even farther afield, enforcing the division between Global South and North. The highly publicized focus on a wall between the United States and Mexico misses the bigger picture of strengthening border enforcement around the world. Empire of Borders is a tremendous work of narrative investigative journalism that traces the rise of this border regime. It delves into the practices of “extreme vetting,” which raise the possibility of “ideological” tests and cyber-policing for migrants and visitors, a level of scrutiny that threatens fundamental freedoms and allows, once again, for America’s security concerns to infringe upon the sovereign rights of other nations. In Syria, Guatemala, Kenya, Palestine, Mexico, the Philippines, and elsewhere, Miller finds that borders aren’t making the world safe—they are the frontline in a global war against the poor.

"We’re going to build a wall.” Borders have been drawn since the beginning of time, but in recent years artificial barriers have become increasingly significant to the political conversation across the world. Donald Trump was elected President of the United States while promising to build a wall on the Mexico border, and in Europe, the international movements of migrants and refugees have sparked fierce discussion about whether and how countries should restrict access to their territory by erecting physical barriers. Virtual walls are also built and crushed at increasing speed. In the post-9/11 era there is a greater danger from so-called "transnational non-state actors”, and computer hacking and cyberterrorism threaten to overwhelm our technological barriers. In this timely and original book, Said Saddiki scrutinises the physical and virtual walls located in four continents, including Israel, India, the southern EU border, Morocco, and the proposed border wall between Mexico and the US. Saddiki’s detailed analysis explores the tensions between the rise of globalisation, which some have argued will lead to a "borderless world” and "the end of the nation-state”, and the rapid development in recent decades of border control systems. Saddiki examines both regular and irregular cross-border activities, including the flow of people, goods, ideas, drugs, weapons, capital, and information, and explores the disparities that are reflected by barriers to such activities. He considers the consequences of the construction of physical and virtual walls, including their impact on international relations and the rise of the multi-billion dollar security market. World of Walls: The Structure, Roles and Effectiveness of Separation Barriers is important reading for all those interested in the topics of immigration, border security, international relations, and policy.

Maritime migration : a wicked problem / Kathleen Newland -- Case study : unauthorized maritime migration in Europe and the Mediterranean region / Elizabeth Collett -- Case study : unauthorized maritime migration in the Bay of Bengal / Kathleen Newland -- Case study : unauthorized maritime migration in the Gulf of aden and the Red Sea / Kate Hooper -- Case study : the maritime approaches to Australia / Kathleen Newland -- Case study : maritime migration in the United States and the Caribbean / Kathleen Newland and Sarah Flamm

Discussing on-the-ground issues and controversies, this eye-opening look at the challenges of keeping terrorists, drug smugglers and illegal immigrants from entering the US across our land borders stresses the importance of establishing a clear and comprehensive border security strategy.

In her Brookings Essay, The Wall, Brookings Senior Fellow Vanda Felbab-Brown explains the true costs of building a barrier along the U.S.-Mexico border, including (but not limited to) the estimated $12 to $21.6 billion price tag of construction. Felbab-Brown explains the importance of the United States' relationship with Mexico, on which the U.S. relies for cooperation on security, environmental, agricultural, water-sharing, trade, and drug smuggling issues. The author uses her extensive on-the-ground experience in Mexico to illustrate the environmental and community disruption that the construction of a wall would cause, while arguing that the barrier would do nothing to stop illicit flows into the United States. She recalls personal interviews she has had with people living in border areas, including a woman whose family relies on remittances from the U.S., a teenager trying to get out of a local gang, and others.