International nuclear security law; The Use of "soft law"

Fukui, Yasuhito 

The international law of Nuclear Security is composed of treaties and a series of soft law instruments, which supplement the international conventions. Therefore, they function as guidelines that provide the policy direction so that the wide variety of nuclear facilities in the states can be properly protected. Traditionally, the role of soft law was explained for its flexibility or normativity. However, when the provisions of such instruments are transposed into municipal law, they function as somewhat a hard law even if their origin is soft law at the international law level.