Research Paper (undergraduate) from the year 2012 in the subject Economics - Case Scenarios, grade: A, ( Atlantic International University ) (School of Business and Economics), course: Globalization and International Development, language: English, abstract: The paper discusses the essence of the Import Substitution Industrialization (ISI) policy adopted by the Zambian government prior to trade liberalization and the effects of globalization on the growth and development of manufacturing sector thereafter. Specifically, the paper analyses the merits and effectiveness of the ISI policy on the growth of the Zambia industry with particular emphasis on the impact of globalization and trade liberalization on the Zambian manufacturing sector and the government possible measures and instruments necessary to maximize the benefits of globalization. The paper proves the heavy impact of trade liberalization on the manufacturing sector in peak period of its implementation. As for the import substitution policy and the effects of globalization on the growth and development of manufacturing sector, the paper also cites these among many other factors as major attributes to a greater extent to the failure of the manufacturing sector to perform to expectation over the peak period of trade liberalization. Government policies to cushion itself from the effects of globalization and to revitalize the manufacturing sector are equally proved to have brought about some favorable results despite the many constraints that the sector has had to face over the years of trade liberalization. The paper concludes by emphasizing the need for the government to continue pursuing policy measures strategically focused on the growth of the sector by seriously taking into consideration its backward and forward linkages in the economy.