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.
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.
Schengen eliminated border controls between European countries, and established a common external border. MPI's Julia Gelatt explains the changes brought by Schengen and the effects Schengen has had on European border control, visa, and asylum policies.