Administrative law plays a crucial role in the development and growth of a country. It is the body of law that frames rules and regulations for all other departments to follow, protecting citizens' rights and safeguarding their interests. The judicial system may prove inadequate to settle disputes, leading to the necessity of administrative law. Data principles consider both source and nature of power to protect citizens' rights. This report concludes that administrative law is essential for a country's development, as it ensures the proper functioning of various departments and resolves conflicts.