State Accountability in Securing the Disputed Tanjung Berakit Waters Border Area through the Implementation of Priority Activities of the Indonesian National Police as an Application of the Principle of Effective Occupation

This study examines the application of occupation theory in the context of securing disputed border areas, particularly in the waters of Tanjung Berakit. Using a qualitative approach, this study identifies two crucial elements in the effectiveness of occupation: the state's will to act as a sovereign party and the actual exercise of sovereignty. Through priority activities of the Indonesian National Police (Polri), such as securing anchorage areas (hotspots) and maritime patrols to monitor and secure border areas, particularly in the waters of Tanjung Berakit, the state can demonstrate its presence and control in disputed areas that are vulnerable to maritime crime. The findings indicate that historical claims without concrete action can undermine the legitimacy of sovereignty. This study emphasizes the crucial aspects of managing disputed border areas: first, the existence of clear rules regarding territorial boundaries to prevent disputes and prevent crime as part of the state's efforts to maintain national stability and international relations. Second, the state's ability to realize security as a form of state accountability for its sovereignty. Thus, a comprehensive and collaborative approach is needed to address challenges in border areas and ensure the state's sovereignty is well maintained.