Grain and Power: Food Security as Grand Strategy

When shipping lanes close or harvests fail, it is not only traders and farmers who worry. Cabinets, central banks, and general staffs suddenly discover that food - so often relegated to humanitarian briefings - is a foundation of power. Grain and Power: Food Security as Grand Strategy shows how wheat, maize, rice, and the routes they travel shape who is secure, who is exposed, and who can exert pressure on whom. Moving from imperial granaries to twenty-first-century grain corridors, the book reveals food systems as critical infrastructure in an era of mounting geopolitical rivalry and climatic uncertainty.

Kwesi Ofori-Nyama traces how a small number of exporting states, ports, and trading firms came to dominate global flows of staple calories. He examines strategic reserves, export bans, sanctions exemptions, and the quiet politics of storage and disclosure. Along the way, readers encounter bread riots and regime collapse, contested ports and inland chokepoints, famines fought over in diplomatic backchannels, and migration routes carved by drought and price spikes. Rather than treating scarcity as an occasional emergency, the book presents food security strategy as an enduring field in which states, corporations, and communities manoeuvre.

Written for students of international relations, analysts of international political economy, and historically minded general readers, Grain and Power offers a framework for mapping national exposure and leverage. It helps readers see how supply dependence is produced, why some routes and actors matter disproportionately, and when harvest shocks spill into protest, conflict, or displacement. By the end, everyday bread, rice, and cooking oil appear not as background comforts but as elements in the long game of grand strategy - a game in which stability, justice, and power are all at stake.

Kwesi Ofori-Nyama writes and thinks at the intersection of history, political economy, and security studies. His work examines how seemingly mundane infrastructures - ports, warehouses, shipping routes, storage depots - structure the choices available to states and societies. Rather than treating food, energy, or finance as merely technical domains, he looks at how they become sites of contestation, dependence, and leverage.In developing Grain and Power, Ofori-Nyama brings a comparative, historically grounded sensibility to contemporary anxiety about shortages and shocks. He is drawn to archives, policy debates, and the testimony of people who manage risk on the ground, from port authorities to smallholder farmers. This combination of macro-structure and lived experience informs his insistence that strategy must begin from material realities as they are, not as policymakers might wish them to be.His intellectual outlook is shaped by global conversations about decolonisation, post-imperial order, and the unequal geography of vulnerability. Attention to African, Asian, and Latin American experiences sits alongside engagement with European and North American debates, reflecting a commitment to plural vantage points. Across his writing, Ofori-Nyama aims to give readers tools for clear thinking about power and exposure, without offering easy comfort or alarmism.