Abstract

This study analyzes key structural and conceptual changes in ISO 14721:2025 and examines their implications for Korean records management systems. In response to rapid technological shifts and evolving user needs in digital preservation, the Open Archival Information System (OAIS) Reference Model has undergone a major revision. However, domestic discussions on its application remain limited. Through a comparative analysis of the 2012 and 2025 editions, six main categories of change are identified and evaluated for applicability through literature review and case analysis. Findings show that the revision clarified the definition and responsibilities of an OAIS, introduced frameworks such as the Preservation Objectives and Preservation Watch, and enhanced capabilities for assessing the preservation quality and responding to environmental changes. Updates to Information Package definitions, technical guidance, and archive interoperability models strengthened system flexibility and collaboration. As such, this study proposes practical directions for aligning Korean records management policies and systems with the revised OAIS model, ultimately contributing to strengthening the policy and technological foundations for national long-term preservation.