June 7, 2022
Barry Posen
Defense Priorities
How will the war in Ukraine shape international politics? In this discussion, Posen concludes that states must prepare to defend themselves. In the heady aftermath of the liberal West’s victory over the Soviet empire, and the apparent triumph of the U.S.-led, liberal world order, many believed that interstate war would become a thing of the past. States now face strong incentives to reembrace tried and tested tools of self-preservation developed in earlier times.