International human rights instruments are the treaties and other international texts that serve as legal sources for international human rights law and the protection of human rights in general. There are many varying types, but most can be classified into two broad categories: declarations, adopted by bodies such as the United Nations General Assembly, which are by nature declaratory, so not legally-binding although they may be politically authoritative and very well-respected soft law;, and often express guiding principles; and conventions that are multi-party treaties that are designed to become legally binding, usually include prescriptive and very specific language, and usually are concluded by a long procedure that frequently requires ratification by each states' legislature. Lesser