This article examines aspects of Zambian industry, particularly the difficulties caused recently by its high level of dependence. Around 1975, problems of output and employment became acute, and the manifest cause was insufficient foreign exchange. Copper sales still provide almost all of Zambia's foreign exchange; the price fell dramatically in 1970, and recoveries throughout the decade were short-lived or partial.1 At the same time, Zambia's major industries – mining, manufacturing, and commercial farming – have developed with a crucial dependence on both imported inputs and expatriate skills.