The Notice on Strengthening the Work of Archives for Major Events issued by the General Office of the Communist Party of China and the State Council in September 2022, specifically emphasizes the coordination of regulations and policies for archives for major events. At present, China has adopted a bottom-up systematic approach in the coordination of regulations and policies for major event archives, and has preliminarily constructed a collaborative system. However, there are still insufficient issues such as inconsistent names of core keywords in major event archives, conflicts between some lower level regulations and policies and upper level regulations and policies, neglect of coordination between local regulations and policies in archive utilization and upper level regulations and policies, and lack of collaboration between local regulations and policies. In the future, we should enhance the level of synergy in China's major event archives regulations and policies by unifying the use and application of core keywords, comprehensively clearing conflicts between upper and lower regulatory policies, enhancing the synergy between lower regulatory policies and upper regulatory policy archives, and strengthening cross regional cooperation in regulations and policies related to archives for major events.