The republicanisation of empire between Universal Peace and war in the early United States

Enlightenment writers have proposed projects to secure long-lasting peace within the belligerent environment of the European political landscape since the beginning of the eighteenth century. Madison and Rousseau, both declared critics of the Perpetual Peace project of the Abbé de St.-Pierre, were united in their opinion on the primacy of popular sovereignty within states to fulfil the goal of universal peace on the international level. Whereas the American constitution was built on a ‘peace pact’ to secure the union’s survival, the French republican experiment was confronted with hostility from their European neighbours at the very outset. French minister Genêt’s plans for French intervention on the American continent, following the Girondins’ belligerent strategy against European monarchies, however, threatened to involve the early American Republic in universal war rather than peace. The so-called ‘Empire of Liberty’ that Thomas Jefferson, as well as Genêt, proclaimed for the future United States was based on a melding of unionist with republican principles, as it had been in the thinking of Andrew Fletcher of Saltoun, one of the fiercest opponents of the Anglo-Scottish incorporated union of 1707. This article aims to examine this connection as well as its enabling of a reconciliation between republicanism and the striving for empire as it took place on the American continent in the nineteenth century.