Schubert practice
Schubert practice, also known as the Schubert jurisprudence (less often called Schubert doctrine), is a legal doctrine in Swiss law manifested in a series of decisions of the Federal Supreme Court of Switzerland, according to which provisions of domestic law have practical primacy over otherwise binding, but conflicting, provisions of international law as long as the former are lex posterior – even if the latter are lex specialis – based on a generalized hypothesis that a posterior act of the legislator whereby an existing act of international law has been contradicted was, in reality, a conscious, albeit implicit, act of abrogation. As an immediate consequence, when the doctrine is applied, international law is violated.