In the European Union, enlargement, special arrangements for the expansion of the Schengen Area, and the gradual development of a stronger EU role in immigration have added new complexity to the policy landscape, leading to both new patterns of movement and new policies for governing immigration from outside of the European Union's 28 Member States. The research offered here focuses on migration policies, trends, and common challenges that affect Europe at a supranational level—from free movement to asylum policy and the management of EU borders.
Recent surges in the arrival of unauthorized migrants with possible humanitarian claims have prompted the United States and the European Union to consider in-country and offshore processing for some refugee and asylum applications. As this article explores, some of the questions raised about the feasibility of such programs include their consistency with humanitarian law and their effectiveness in reducing unwanted entries.
Luxembourg's stable, prosperous economy would not be possible without foreign workers, most of whom come from other EU countries. But this small country has also struggled to cope with asylum seekers from the former Yugoslavia and to integrate children of immigrants, as Serge Kollwelter explains.
The addition of Romania and Bulgaria to the European Union means another round of anxieties about labor migrants. Catherine Drew and Dhananjayan Sriskandarajah of the Institute for Public Policy Research in London explain how this enlargement is different from the historic one in 2004 and why most EU Member States favor temporary restriction.
In Western Europe, every country has more people entering than leaving, and the same is true for many of the Central European countries that joined the European Union in 2004. Rainer Muenz of the Hamburg Institute of International Economics takes a detailed look at the latest European population data.