The International Bill of Human Rights was the name given to UN General Assembly Resolution 217 (III) and two international treaties established by the United Nations. It consists of the Universal Declaration of Human Rights (adopted in 1948), the International Covenant on Civil and Political Rights (ICCPR, 1966) with its two Optional Protocols and the International Covenant on Economic, Social and Cultural Rights (ICESCR, 1966). The two covenants entered into force in 1976, after a sufficient number of countries had ratified them.
In the beginning, different views were expressed about the form the bill of rights should take. In 1948, General Assembly planned the bill to include UDHR, one Covenant and measures of implementation. The Drafting Committee decided to prepare two documents: one in the form of a declaration, which would set forth general principles or standards of human rights; the other in the form of a convention, which would define specific rights and their limitations.