Environmental change is likely to affect global migration flows in a number of ways. Both long-term trends such as increased flooding and the increasing scarcity of resources as well as shorter term trends like severe weather are likely to contribute to displacement and increased migration for individuals already in vulnerable situations. While often viewed as a negative outcome of climate change, planned migration can also serve as a strategy for mitigating its impact.
Skilled migration is often thought to have overwhelmingly negative effects on countries of migrant origin. Yet recent research and policy experience challenge this assumption and offer a more nuanced picture, as this brief explains. Countries of origin and destination can in fact benefit from skilled migration when it is correctly structured, and efforts to restrict skilled nationals’ ability to leave their countries of origin may have unintended costs, in addition to being ethically problematic.
Economic and demographic disparities will shape the mobility of labor and skills during the 21st century. The populations of richer societies are aging rapidly, while working-age populations continue to grow in some emerging economies and most low-income countries. Despite these trends, many countries continue to assume that today’s demographic realities will persist. This policy brief describes how the current geography of migration is changing, and offers recommendations for policymakers.
Diasporas can play an important role in the economic development of their countries of origin or ancestry. Beyond their well-known role as senders of remittances, diasporas also can promote trade and foreign direct investment, create businesses, spur entrepreneurship, and transfer new knowledge and skills. Policymakers increasingly recognize that an engaged diaspora can be an asset — or even a counterweight to the emigration of skilled and talented migrants.
Private recruitment agencies orchestrate much of the migration process, from predeparture to return. They provide information, assistance, and even financial support to migrants; facilitate transit to and from the destination; and in some cases employ migrants directly. While recruitment agencies protect migrants, sometimes removing them from abusive workplaces or even organizing repatriation, migrants’ dependence on them for so many services also creates many opportunities for exploitation and abuse. This brief assesses the forms of regulation that are being proposed and enacted to oversee recruitment agencies and identifies several areas for further improvement.
Remittances represent a major vehicle for reducing the scale and severity of poverty in the developing world. Besides pure monetary gains, remittances are associated with greater human development outcomes across a number of areas, including health, education, and gender equality. The author argues that policymakers can maximize the positive impact of remittances by making them less costly and more productive for both the individual and the country of origin.
This issue brief analyzes the Deferred Action for Childhood Arrivals (DACA) program, which provides a two-year reprieve from deportation for eligible unauthorized immigrants who came to the United States as children. The study finds that 49 percent of the eligible population had applied during the program's first year, and reveals wide variation in application rates across states and national-origin groups.
This brief examines how the Senate's 2013 comprehensive immigration reform legislation would reshape the legal immigration system through its admission policies and creation of a new merit-based visa stream and points-based system. It also offers estimates of future migration flows, where they can be determined.
This policy brief explores the relationship between environmental change and migration to Europe in light of recent scholarship challenging the notion that environmental change triggers mass migration. It presents an overview of European policy response in this area and summarizes the spectrum of proposed solutions.
This issue brief provides updated data, based on the Census Bureau's 2011 American Community Survey, on unauthorized immigrants in the United States, their demographic and socioeconomic characteristics, and their health care coverage. The analysis marks the first time that self-reported data on LPR status have been used to generate a national profile of unauthorized immigrants.