First World and Industrialization are very different concepts. First world just means allied with the US during the Cold War. Israel meets every definition of a

First World and Industrialization are very different concepts. First world just means allied with the US during the Cold War. Israel meets every definition of a highly developed country, which makes your first claim false. The wikipedia article you listed also includes Singapore (another non-signatory), which makes this claim false. According to the IMF, Hong Kong, Taiwan and Macao are all “advanced economies”. All of them are certainly industrialized, and certainly not signatories. All “Newly Industrialized Countries” would also meet the criteria of being “industrialized” as well, and they include (among others) China, India, Malaysia, Thailand, Indonesia, Phillipines and Turkey. All industrialized, and all non-signatories. Really the only countries in the world that could be considered non-industrialized are the ones classified as Least Developed.