The purpose of international law is to establish a framework for conducting relations between states, guiding behavior in areas such as human rights, trade, and conflict resolution. It aims to promote peace, security, and fairness on a global scale by creating norms and regulations that countries are expected to follow. Treaties, conventions, and customary practices are tools through which international law is enacted and enforced. By providing mechanisms for accountability and cooperation, international law helps maintain order in the international system, serving as a foundation for diplomatic relations and the promotion of justice worldwide.