Grundnorm (Basic Norm) 🔷 Meaning of Grundnorm The term “Grundnorm” is a German word , meaning “basic norm” or “fundamental rule” . It was introduced by Hans Kelsen , a famous legal philosopher from Austria. Grundnorm is the foundation of Kelsen’s Pure Theory of Law . 📝 It is the ultimate legal norm on which all other laws are based. 🔶 Who is Hans Kelsen? Hans Kelsen (1881–1973) was a legal positivist . He believed law should be studied without mixing politics, morality, or religion . He wanted a pure and scientific approach to law , just like in mathematics or science. So, he introduced the Pure Theory of Law and the idea of Grundnorm . 🔷 What is Grundnorm? Grundnorm is the starting point or highest norm in a legal system. It is not created by any authority , but is assumed to exist . All other laws, rules, and legal norms get their validity from this basic norm . 📝 Just like a building stands on its foundation, a legal system st...