The work of Immanuel Kant has been foundational in modern democratic peace theory. His essay Toward Perpetual Peace gives three prescriptions for attaining peace between democracies: republican institutions, a pacific union between states, and an ethos of universal hospitality. Contemporary democratic peace theory, however, has warped the Kantian framework from which it draws inspiration: the third prescription has been gradually substituted for commerce and trade. I argue that this change in emphasis produces tensions between Perpetual Peace and the body of democratic peace theory literature it spawned. Moreover, I contend that a look back at Kant's essay sheds light on why this transformation occurred. Finally, I use this new look back at Perpetual Peace to reformulate the relationship between peace, democracy, and commerce so as to offer a new perspective on the democratic peace theory/capitalist peace theory debate.
The work of Immanuel Kant has been foundational in modern democratic peace theory. His essay Toward Perpetual Peace gives three prescriptions for attaining peace between democracies: republican institutions, a pacific union between states, and an ethos of universal hospitality. Contemporary democratic peace theory, however, has warped the Kantian framework from which it draws inspiration: the third prescription has been gradually substituted for commerce and trade. I argue that this change in emphasis produces tensions between Perpetual Peace and the body of democratic peace theory literature it spawned. Moreover, I contend that a look back at Kant's essay sheds light on why this transformation occurred. Finally, I use this new look back at Perpetual Peace to reformulate the relationship between peace, democracy, and commerce so as to offer a new perspective on the democratic peace theory/capitalist peace theory debate.