This research aims to seek for activation methods of archive events regarded as one of the ways of recording information service, in order that the national archives which needs to change its role meets various users. In order to reach the goals I have suggested, I have compared the examples of archive events operated at the National Archives and Records Administration (NARA, the United States of America, USA) and The National Arc-hives (TNA, the United Kingdom, UK) to the case of archive events at the National Archives of Korea (NAK). As a result, I have proposed activation methods as follows based on those; subdivision of the detailed subject area, diversification of the programmes types, and connectivity reinforce of archive events.