Design requirement R2.3: eIDAS
Digital KYC processes involve the customer's identification and a check of the authenticity of the involved documents, and the 5th EU AML Directive accepts electronic ID systems that comply with eIDAS as a legitimate means of identification for KYC procedures. eIDAS imposes requirements on these electronic means of identification, such as compliance with certain security levels (level of assurance) and the cross-border interoperability of systems.
Source paper
This design requirement is proposed by Designing a Framework for Digital KYC Processes Built on Blockchain-Based Self-Sovereign Identity (Vincent Schlatt, Johannes Sedlmeir, Simon Feulner, Nils Urbach, 2022).