Border Security

With the incoming Trump administration pledging a crackdown on illegal immigration, construction of border walls, reductions in refugee and immigrant admissions, and greater screening of newcomers, U.S. immigration policy is likely to significant change. With Republicans holding the White House and both chambers of Congress at least through 2018, conditions may be favorable for a major transformation of the U.S. immigration system, as this Top 10 article explores.

While Europe and the United States saw terror attacks in 2016 carried out by radicalized immigrants or members of the second generation, policy responses varied on either side of the Atlantic. The perceived security threat posed by refugees was the main concern in the United States. Meanwhile, European debates centered more on concerns over loss of control of migration flows and lack of social cohesion.

In stark contrast to a Europe that is erecting new barriers and reinstituting border controls, other regions around the world are moving toward greater mobility for intraregional travelers and migrants. Regional blocs in South America and Southeast Asia have been working to ease intraregional movements of workers, and the African Union in 2016 launched a new biometric African passport.