This ad hoc query examines the extension of alerts in the Schengen Information System (SIS) under Article 3 of Regulation 2018/1860 for persons who don’t leave the territory and whose alert is approaching its expiration date.

This research paper introduces the "IRMIGRIGHT", the first bespoke database of social and labour rights of irregularly staying migrants in twenty-eight European countries. A number of findings emerge from the data analysis, including the fact that, on average, irregularly staying migrants have significantly weaker social rights than labour rights.