Scholars and students within different disciplines at Leiden University study migration from the former colonies, family migration, refugee migration and labour migration.

There are many debates about migration and related subjects, some of which portray migration as a problem. The solutions proposed by policymakers are often ineffective, or are replaced before they can have an effect. This creates the idea that policy is failing, which undermines people’s confidence in the operation of democracy.

A striking feature of contemporary debates is the frequent repetition of arguments. Looking at the past, we learn why the debates appear to be cyclical.

Researchers further study the economic impact of labour migration. Labour migrants cost the treasury less than Dutch citizens, which provides a more nuanced picture of the positive and negative effects of labour migration on the economy and society.

The effectiveness of border controls as part of a stricter asylum policy is also analysed. The argument is that such measures are symbolic and do not affect the right to seek asylum.

Institutional racism occurs when mechanisms in organisations and society give certain groups of people fewer opportunities. The importance of recognising and addressing these subtle forms of discrimination is emphasised.

Another research area is the exploitation of labour migrants with temporary permits, making the case for tighter controls to prevent abuse by employment agencies, recruiters and employers.

The experiences of guest workers’ children are also studied, which offers valuable insights into the challenges and successes of this group, and how education can contribute to their integration.