His research aims to examine the legal problems and challenges faced in regard to the use of Borobudur Temple, a historical and cultural heritage site in Indonesia based on Government Regulation Number 1 of 2022, and to propose a legal reconstruction based on the principles of justice. The research adopts the Pancasila Justice Theory as the grand theory, the Legal System Theory as the middle theory, and the State Responsibility Theory and the Progressive Legal Theory as the applied theories. The research methods include a post-positivist and constructivist research paradigm, a legal/historical and sociological juridical approach, a descriptive analysis, and data collection techniques through literature review and interviews.