— Also termed developing state; underdeveloped country; less-developed country; Third World country.
“Pertinent terminology has undergone extensive changes in the past 40 years. At the very start, before the category found its way into official texts, economic and political writings referred mainly to ‘poor’ or ‘backward’ countries. In the late 1940s, the term ‘underdeveloped countries’ came into common usage in economic literature and in the jargon of international organizations. It was replaced in the 1950s by the term ‘less developed countries,’ for which the current ‘developing countries’ was eventually substituted. These terms are essentially interchangeable as they refer to the same group and kind of countries. However, variations in the use of the term reflect significant changes in the perception of the central issue, namely, economic development, as well as responses to justified sensitivities on the part of the countries principally concerned.” A.A. Fatouros, “Developing States,” in 1 Encyclopedia of Public International Law 1017 (1992).