Penyalahgunaan Kewenangan Penuntutan oleh Jaksa dalam Kasus Pemerasan terhadap Warga Negara Asing di Pengadilan Tipikor Serang: Perspektif Hukum Tata Negara dan Relasi Kuasa

Abstract

This study analyzes the abuse of prosecutorial authority from a normative juridical perspective within constitutional law and its implications for the rule of law and good governance in Indonesia. It focuses on the concept of abuse of power (détournement de pouvoir) in assessing prosecutorial actions and examines power relations in law enforcement that may affect objectivity and fairness in criminal justice. The research uses a normative juridical method with statute and case approaches. Primary legal materials include the 1945 Constitution, Law No. 16 of 2004 on the Prosecutor’s Office as amended by Law No. 11 of 2021, and Law No. 30 of 2014 on Government Administration, supported by doctrines and jurisprudence. Secondary materials include books and journals on constitutional and administrative law. The findings show that prosecutorial authority as dominus litis is limited by legality, good governance principles, and due process of law. Abuse of authority may occur not only through procedural violations but also through deviations from its intended purpose, leading to formally lawful but substantively unjust actions. Power relations may also create institutional imbalance in law enforcement. Therefore, stronger supervisory mechanisms are needed to ensure prosecutorial authority aligns with the rule of law and good governance.