At the end of 2017 the Commission set up an expert group on electronic identification (eID) and Know-Your-Customer (KYC) processes composed of representatives of the supervisory authorities, regulators and the banking sector. The expert group was tasked, with a mandate until the end of 2019, to explore how to facilitate the cross-border use of eID and KYC portability based on identification and authentication tools under eIDAS to enable financial institutions to identify customers digitally.