This book builds upon previous work by the author on economic development, structural change, and income inequality. The core focus of the book is the emergent processes of stalled industrialization and the spectre of premature deindustrialization in developing countries. The term ‘rust belt’ has been rarely associated with developing countries to date. In fact, it is commonly associated with deindustrialization in advanced countries and the US in particular. However, such a belt is threatening the middle-income developing world, starting from Brazil and other countries in Latin America, running down across South Africa, and then upwards to Malaysia, Indonesia, Thailand, and the Philippines in South East Asia. This book discusses the causes and consequences of these emergent processes in developing countries.