History of Law After Independence

Abstract

This study comprehensively examines the history of Indonesian law after independence. It focuses on the dynamics of constitutional law from the start of independence in 1945 through the Reformasi (Reformation) era and up to the present day. The study aims to understand how Indonesia's legal system was formed, changed, and evolved as a result of interactions between political power, social structures, and national ideological values. Indonesian law is viewed not just as a set of rules for behavior, but also as a reflection of the social and political awareness that has shaped the nation over time. This study uses a qualitative research method with historical-descriptive and normative-juridical (legal-dogmatic) approaches. This allows for a deep analysis of legal transformation across key periods: early independence (1945–1959), the Old Order (1959–1966), the New Order (1966–1998), and the Post-Reformasi era (1998–present). Data was gathered from a literature review of primary legal sources (like the 1945 Constitution and its amendments, laws, and presidential decrees) and secondary sources (such as journals, books, and legal archives). The analysis is qualitative and descriptive, focusing on the link between political change and the direction of national law. The findings show that Indonesia's legal system gradually evolved from a colonial system toward a democratic national one. During early independence, the system still relied on Dutch colonial law to prevent a legal vacuum. Meanwhile, efforts to create a new national law were slowly made through the 1945 Constitution and new regulations. During the Old Order, law became a tool for political revolution under the "Guided Democracy" concept, which caused the law to lose its independence. In the New Order, law was transformed into an instrument for politics and stability. Power was centralized in the executive, and civil freedoms were limited. While some legal codes were developed (like the Criminal Procedure Code/KUHAP), the system was repressive, formalistic, and marked by widespread human rights violations and a weak rule of law. This study concludes that Indonesia's post-independence legal history is a constant interplay between power and justice, and between stability and democracy. Structural changes happened not only because of constitutional reforms but also because of the shifting social and political mindsets of each era. Therefore, Indonesian law continues to evolve from being just a tool of power into a tool for social change that aims to guarantee justice, equality, and human rights protection for all citizens.