This study examines changes in trade-related legal systems in North Korea and ac-tual trade transactions, and analyzes them in accordance with international standards (the WTO regulatory framework). Through this process, we will draw up measures to im-prove North Korea's trade system to open up the external economy as well as signing of a Comprehensive Economic Partnership Ar-rangement (CEPA). The results of this study will contribute to understanding the main characteristics of trade-related laws and sys-tems within North Korea and suggest promis-ing directions for their improvement.