Abstract
This article presents a comparative analysis of three catastrophic famines in agrarian societies—Kazakhstan (93–33), Ireland (845–52), and Bengal (943)—to explore famine not merely as a humanitarian crisis, but as a strategic instrument of imperial demographic engineering. Through archival documents, census data, and recent historiography, the study identifies recurring political and economic mechanisms linking food scarcity to mass mortality, forced migration, and ethnic restructuring. Special emphasis is placed on cultural memory, diaspora formation, and the long-term impact on national identities. The article contributes to global famine studies by framing famine as a transnational, state-managed tool of population control and political domination.