From January 1, 2026, information in the National Population Database will be used to replace citizen identification, ID cards and residence information, eliminating the need to submit corresponding documents.

Integrated population data is considered a key pillar in enhancing the efficiency of administrative procedures. Based on the National Population Database, which to date has digitised the information of over 104 million citizens, Ha Noi has actively utilised this data to serve both residents and businesses more effectively.