The Regional Comprehensive Economic Partnership (RCEP) is an agreement that transformed the world economy and entered into force in January 2022 with the participation of fifteen nations. In the study, the visualisation analysis was 301 articles in Web of Science (WoS) on the subjects of “RCEP,” or “The Regional Comprehensive Economic Partnership,” from January 2012 to January 2023, using CiteSpace. The results of a comparative analysis of the number of journals co-citation and keyword co-occurrence indicate that further studies of “RCEP” will not be limited to the scope of traditional economics, but more and further fields are waiting for scholars to develop.