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Defending the Liberal International Order

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President Harry Truman poses with a group of North Atlantic Treaty organization soldiers, sailors and airman in Washington on Feb. 13, 1951.
President Harry Truman poses with a group of North Atlantic Treaty organization soldiers, sailors and airman in Washington on Feb. 13, 1951.

Realists' accounts of the U.S.-led postwar order look skeptically on its liberal foundations or functions. While it did not emerge at a single order-building moment or from a single strategic vision, it evolved over the decades into the most formidable and dynamic political formation in world history. It established an array of commitments and restraints that offered a “third way” between two extremes: order based on anarchy and the balance of power, and order based on empire and domination.
 

Recommended citation

G. John Ikenberry, "Defending the Liberal International Order," International Security, Vol. 51, No. 2 (Fall 2026), pp. 84–122, https://doi.org/10.1162/ISEC.a.426.

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