The International Telecommunication Union is a specialized agency of the United Nations responsible for all matters related to information and communication technologies.It was established in 17 May 1865 as the International Telegraph Union, making it among the oldest international organizations still in operation.
The ITU was initially aimed at helping connect telegraphic networks between countries, with its mandate consistently broadening with the advent of new communications technologies; it adopted its current name in 1934 to reflect its expanded responsibilities over radio and the telephone. On 15 November 1947, the ITU entered into an agreement with the newly created United Nations to become a specialized agency within the UN system, which formally entered into force on 1 January 1949.
The ITU promotes the shared global use of the radio spectrum, facilitates international cooperation in assigning satellite orbits, assists in developing and coordinating worldwide technical standards, and works to improve telecommunication infrastructure in the developing world. It is also active in the areas of broadband Internet, wireless technologies, aeronautical and maritime navigation, radio astronomy, satellite-based meteorology, TV broadcasting, and next-generation networks.
Based in Geneva, Switzerland, the ITU's global membership includes 193 countries and around 900 business, academic institutions, and international and regional organizations.