Notice on Our Services

Announcement of system suspension (October 15th, 2023)


September 15, 2023

JACAR’s Search System ( will temporarily suspend network service for maintenance, during the hours below.

Date and Time: from 10:00 pm to 18:00 pm, 15th (Sunday) October, 2023 (JST)
(Preliminary date: Sunday, October 29, 10:00-18:00)

Service affected

National archives of JAPAN DIGITAL ARCHIVE

Japan Center for Asian Historical Records (JACAR)

We are sincerely sorry for any inconvenience may occur, and ask for your patience.