We are pleased to announce the launch of a new online resource - Data Inventory on Syrian Migration to Europe, 2011-21 - with a quality assessment of individual sources from the point of view of modelling. The inventory is available at the project website: https://www.baps-project.eu/inventory/data_inventory . The resource is interactive and enables querying the database according to different criteria.

In particular, the inventory includes metadata on various quantitative and qualitative sources of information on Syrian migration to Europe in 2011-21 that can be used for modelling purposes. The judgement-based quality ratings provided are specific to the modelling requirements, as detailed in the background paper.

The inventory is also featured, alongside the whole BAPS project, in the repository of the UN Migration Network Hub.