As the world moves towards decarbonization and the race for clean energy technologies accelerates, states in the global south are increasingly called upon to supply critical minerals to fuel the transition. Business of the State details how mineral states might design effective growth strategies in this context of strategic competition and climate emergency, via the rise of a hybrid developmental strategy during 1990s and 2010s- the embrace of market-conforming policies to attract FDI and the re-assertion of state-owned enterprises (SOEs) as players in industrial development. Drawing from the experiences of Brazil's Petrobras and Chile's Codelco, the book argues that SOEs might open new pathways for technological innovation and even support industrial policy, if subjected to effective governance reforms and aligned with the private sector. In this way, the book shifts the analytical lens away from extractivism as a growth model and towards hybrid development strategies formulated through SOEs.Business of the State asks fundamental questions about states and markets: why do states seek to intervene in the affairs of public enterprises? And what role might they play in structural transformation? The book provides answers using a historical institutionalist framework, process tracing the complex process of market reforms in highly strategic natural resource industries.