There are challenges in its implementation, as many public service institutions are unable to accept Digital Population Identity as a service requirement due to incomplete legal foundations. This research employs a qualitative approach with both normative and empirical juridical methods. Data collection is conducted through structured interviews with prepared questionnaires, supplemented by a review of relevant literature. Data analysis involves data editing, presentation, and conclusion drawing.The research findings reveal that Digital Population Identity still faces implementation challenges, with many user institutions such as banks and the police unable to accept it, continuing to require physical copies of national ID cards as service prerequisites. This issue arises due to the legal basis being the Minister of Home Affairs Regulation. Therefore, it is crucial to incorporate Digital Population Identity into the revision of Law Number 23 of 2006 concerning Population Administration, as amended by Law Number 24 of 2013, to establish a strong legal foundation. This would ensure that all public service providers accept Digital Population Identity with the same legal validity as physical national ID cards.