The Burden-Sharing Dilemma: Coercive Diplomacy US Alliance Politics

Blankenship identifies three factors that determine the severity of this burden-sharing dilemma and how it is managed: the latent military power of allies, the shared external threat environment, and the level of a patron's resource constraints. Through case studies of US alliances formed during the Cold War, he shows that a patron can mitigate the dilemma by combining assurances of protection with threats of abandonment and by exercising discretion in its burden-sharing pressure. Blankenship's findings dismantle assumptions that burden-sharing is always desirable but difficult to obtain. Patrons, as the book reveals, can in fact be reluctant to seek burden-sharing, and attempts to pass defense costs to allies can often be successful. At a time when skepticism of alliance benefits remains high and global power shifts threaten longstanding pacts, recalls and reconceives the value of burden-sharing and alliances.