What Is International Customary Law?

What Is International Customary Law?

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1 Video View·Apr 7, 2026

What Is International Customary Law? In this informative video, we break down the concept of international customary law and its significance in the realm of global relations. We'll define what international customary law is and how it operates without formal treaties. Discover the two essential components that contribute to the formation of these unwritten rules: state practice and opinio juris. We will highlight examples of well-established customary laws that countries adhere to, illustrating how these norms shape international interactions.