Supplementing Regulation 2019/818: Multiple identity detection data

This regulation establishes the technical criteria for identifying when different sets of identity data are actually the same or similar. This is crucial for detecting 'multiple identities,' where a person may be registered under different names or aliases in EU migration and asylum systems.

This affects migration authorities and police cooperation agencies. It ensures more accurate tracking of individuals across borders and improves the integrity of the Asylum, Migration and Integration Fund (AMIF) and related security databases.