Irregular migration into UK and large European countries is same as 2008, research shows
The Guardian reports about MIrreM's database on estimates of the undocumented population in Europe and in the UK specifically.
How do countries measure immigration, and how accurate is this data?
This report from Our World In Data takes a deep dive into the estimates about the undocumented population in Europe and North America, which our researchers collected, analysed and assessed in an updated public database.
NEWSLETTER #7
Read our seventh newsletter for more information on our new database on irregular migration stocks, how fit is data for policymaking, how irregular migration is managed in 20 countries, and more!
NEWSLETTER #6
Read our sixth newsletter for more information on our latest publications about the EU policy framework on irregular migration, local-level indicators, irregular migration flows, and more!