Research

Conventional wisdom suggests that when women attain high political office they are more likely to act as peacemakers than their male counterparts. In contrast, this article argues that... 

Black Gold and Blackmail seeks to explain why great powers adopt such different strategies to protect their oil access from politically motivated disruptions.

Political economy infuses the process that generates military power, notably including..

US strategy in East Asia is defensive—seeking to maintain the territorial status quo and to preserve open trade and investment. The military component of that strategy largely involves helping allies defend their territories against China as the PRC grows richer and spends more on its military. But current US military operational plans in service of that strategy are largely offensive: in case of war, they would send US military assets close to China and launch conventional strikes against the Chinese homeland. This “offensive defense” is more expensive, more dangerous, and less effective than an alternative: “defensive defense.” 

Studies identify cost as a key factor determining the effectiveness of economic sanctions. We argue that failing to account for market dynamics in the sector in which sanctions are imposed undermines the validity of estimates of the economic costs imposed on target countries, and we propose that market structure powerfully conditions sanctions effectiveness. To examine the effect of market structure, we trace the causal path through...

Why would countries without nuclear weapons even think about fighting nuclear-armed opponents? A simple answer is that no one believes nuclear weapons will be used. But that answer fails to consider why nonnuclear state leaders would believe that in the first place. In this superb unpacking of the dynamics of conflict under conditions of nuclear monopoly, Paul C. Avey argues that the costs and benefits of using nuclear weapons create openings that weak nonnuclear actors can exploit.

How professionalization and scholarly “rigor” made social scientists increasingly irrelevant to US national security policy To mobilize America’s intellectual resources to meet the security challenges of the post–9/11 world, US Secretary of Defense Robert M. Gates observed that “we must again embrace eggheads and ideas.” But the gap between national security policymakers and international relations scholars has become a chasm.…

This article explains the economic and practical considerations in various approaches to implementing President Trump’s recent direction on con-ventional arms transfers (CAT) that decisions should consider economic security. 

Gholz’s work focuses on issues at the intersection of national security and economic policy. A former Pentagon senior adviser and co-author of two books, Gholz is a proponent of a grand strategy of restraint for the United States.

Michael Desch is professor of political science and director of the Notre Dame International Security Center. His research interests include international relations, American foreign policy, and American national security.