For a New Liberty: The Libertarian Manifesto

“Isolationism” was coined as a smear term to apply to opponents of American entry into World War II. Since the word was often applied through guilt-by-association to mean pro-Nazi, “isolationist” took on a “right wing” as well as a generally negative flavor. If not actively pro-Nazi, “isolationists” were at the very least narrow-minded ignoramuses ignorant of the world around them, in contrast to the sophisticated, worldly, caring “internationalists” who favored American crusading around the globe. In the last decade, of course, antiwar forces have been considered “leftists,” and interventionists from Lyndon Johnson to Jimmy Carter and their followers have constantly tried to pin the “isolationist” or at least “neoisolationist” label on today’s left wing.

Left or right? During World War I, opponents of the war were bitterly attacked, just as now, as “leftists,” even though they included in their ranks libertarians and advocates of laissez-faire capitalism. In fact, the major center of opposition to the American war with Spain and the American war to crush the Philippine rebellion at the turn of the century was laissez-faire liberals, men like the sociologist and economist William Graham Sumner, and the Boston merchant Edward Atkinson, who founded the “Anti-Imperialist League.” Furthermore, Atkinson and Sumner were squarely in the great tradition of the classical English [p. 264] liberals of the eighteenth and nineteenth centuries, and in particular such laissez-faire “extremists” as Richard Cobden and John Bright of the “Manchester School.” Cobden and Bright took the lead in vigorously opposing every British war and foreign political intervention of their era, and for his pains Cobden was known not as an “isolationist” but as the “International Man.”1  Until the smear campaign of the late 19308, opponents of war were considered the true “internationalists,” men who opposed the aggrandizement of the nation-state and favored peace, free trade, free migration, and peaceful cultural exchanges among peoples of all nations. Foreign intervention is “international” only in the sense that war is international: coercion, whether the threat of force or the outright movement of troops, will always cross frontiers between one nation and another.

“Isolationism” has a right-wing sound; “neutralism” and “peaceful coexistence” sound leftish. But their essence is the same: opposition to war and political intervention between countries. This has been the position of antiwar forces for two centuries, whether they were the classical liberals of the eighteenth and nineteenth centuries, the “leftists” of World War I and the Cold War, or the “rightists” of World War II. In very few cases have these antiinterventionists favored literal “isolation”: what they have generally favored is political nonintervention in the affairs of other countries, coupled with economic and cultural internationalism in the sense of peaceful freedom of trade, investment, and interchange between the citizens of all countries. And this is the essence of the libertarian position as well.

• 1See William H. Dawson, Richard Cobden and Foreign Policy (London: George Alien and Unwin, 1926).