Samenvatting

The arrival of asylum seekers has become a major political and social issue in Europe recently, although not for the first time in history. This article describes and analyses the reasons why growing numbers of undocumented migrants come to Europe, many of them as asylum seekers. One important reason is growing political instability in a ring of countries that surround the EU. The article also describes the different routes undocumented migrants take to the EU, the rapid changes that occur in the choice of routes, and the backgrounds of these changes. Although most attention goes to the risky transit in the Central Mediterranean area, and the number of migrants taking this route is growing, a majority of asylum seekers has reached the EU via other routes. Finally, this article also indicates roads towards finding solutions to the issue; this can only be achieved in the context of the EU.