William Hartung of the Quincy Institute for Responsible Statecraft explains the problem of retired military brass working for the arms industry and how this revolving door tends to militarize U.S. foreign policy. He also discusses China's military buildup and why it shouldn't automatically translate to bigger U.S. defense budgets. Other topics include the military industrial complex, Eisenhower's Farewell Address, the Pentagon's inability to pass an audit, and threat inflation, among...

Renewed conflict in the Middle East increases the costs and risks of America's entanglement in the region, and despite the strategic case for retrenchment, there is no sign of a substantial change to U.S. foreign policy there. Jennifer Kavanagh of the Carnegie Endowment for International Peace discusses America's costly, security-first approach to the Middle East, the Biden administration's support for Israel, policy inertia and the reluctance to change posture, the risks of escalation,...

Weaponizing global supply chains is self-defeating and alters supply chain networks in ways that accelerate, rather than slow China’s rise. University of Connecticut assistant professor Miles Evers discusses how business-state relationships affect international relations. He also describes how economic coercion drives away potential allies and business, which allows China to innovate and increase its share of global trade despite US sanctions.   Show Notes Miles Evers bioLing S. Chen and...

Common but unsound conceptions of credibility and reputation in international politics have persistently promoted unnecessary militarism and prevented the United States from shedding even unnecessary security commitments abroad. Boston College assistant professor Joshua Byun explains the concepts of reputation and credibility in international politics and uses survey data to undermine the conventional wisdom that a reputation for resolve is necessary for a country’s credibility. He also...

Christopher Chivvis, director of the American Statecraft Program at the Carnegie Endowment for International Peace, discusses the work of renowned realist thinker Reinhold Niebuhr. He explores Niebuhr’s views on war, politics, and American Exceptionalism, and argues that Niebuhr's restraint-oriented ideas are just what is needed in contemporary debates about U.S. foreign and national security policy, particularly with respect to the rivalry with China.    Show Notes Christopher Chivvis...

Justin Logan, Cato’s director of defense and foreign policy studies, and Jon Hoffman, a foreign policy analyst at Cato, discuss the outbreak of war between Israel and Hamas and the imperative of avoiding further U.S. entanglement in the Middle East. They talk about the deep problems with the Abraham Accords, Biden's misguided bid for a Saudi-Israeli normalization deal, how client states employ "reverse leverage" on their U.S. patron, whether Israel can avoid America's post-9/11 mistakes, and...

The U.S.'s frequent use of force abroad erodes the international order's most fundamental principles of sovereignty and non-intervention. Yale Law School professor Oona Hathaway discusses the erosion of domestic constraints on presidential war powers and the increasing official resort to untenable self-defense doctrines to justify its military actions under international law. She also explains why chipping away at the prohibition on the use of force undermines international order, among other...

Rose McDermott, Professor of International Relations at Brown University, argues that dominant theories of nuclear brinkmanship lack a nuanced understanding of the crucial factor of human psychology. She discusses the psychology of political leaders, the rational actor model, Thomas Schelling's notion of "threats that leave something to chance," the psychology of revenge, the coercive utility of nuclear weapons, and why nuclear deterrence may not be as stable as many people think, among other...

Many countries in the Global South would like a more advantageous position in the international order. Sarang Shidore, director of Quincy Institute for Responsible Statecraft’s Global South Program, discusses why these countries are dissatisfied, what changes they would like to see, and how Washington can respond. He also discusses China strategy in light of the Global South and the role of BRICS and the seemingly tepid response from the Global South in response to Russia’s invasion of...

Texas A&M associate professor John Schuessler discusses the different ideological pathways to a grand strategy of restraint. He examines realist, conservative, and progressive restrainers and speculates that the rise of great power competition will be a stress test for the survival of this coalition on foreign policy. He also discusses the foreign policy changes in the GOP and restraint differences over China policy, among other topics.   Show Notes John Schuessler bioJohn Shuessler and...

“Tripwire” forces are deployed overseas to bolster the credibility of America’s threats and promises. New research shows this key feature of U.S. foreign policy is misguided. Professors Paul Musgrave of University of Massachusetts Amherst and Steven Ward of University of Cambridge explain the logic of tripwires as a deterrent and showcase public opinion surveys that undermine that logic. Show Notes Paul Musgrave bioSteven Ward bioPaul Musgrave and Steven Ward, “The Tripwire Effect:...

The United States sells arms to almost any country willing to pay for them, but many recipients are risky, unstable, undemocratic, and liable to misuse the weapons. Cato defense and foreign policy studies policy analyst Jordan Cohen explains why the U.S. government sells arms to risky countries, why it doesn't give the U.S. strategic leverage, the costs and consequences of U.S. security assistance to Ukraine, the problem of cluster munitions, U.S. support for the Nigerian military (which...

Michael C. Desch, professor of international relations at University of Notre Dame, discusses the disconnect between political science scholarship and policymaking and offers solutions for how to bridge the gap.    Show Notes Michael C. Desch bioMichael C. Desch, Cult of the Irrelevant: The Waning Influence of Social Science on National Security (Princeton, NJ: Princeton University Press, 2019).Paul C. Avey, Michael C. Desch, Eric Parajon, Susan Peterson, Ryan Powers, and Michael J. Tierney,...

Sameer Lalwani, Senior Expert at the United States Institute for Peace, discusses India's place in global politics, the advantages and drawbacks of deepening U.S.-India relations, India's illiberal turn, Indian relations with Russia, Pakistan, and China, and related topics. He also discusses more restrained alternatives to U.S. naval strategy. Show Notes Sameer Lalwani bioSameer Lalwani and Joshua Shifrinson, “Whither Command of the Commons? Choosing Security over Control,” MIT Political...

CNAS adjunct senior fellow Elsa B. Kania breaks down the military and political implications of artificial intelligence. She discusses the scope of military applications, battlefield "singularity" and the speed of decision-making, human vs autonomous weapons systems, AI competition with China, public-private partnerships, governance of AI, and how AI should affect strategy, among other topics.   Show Notes Elsa B. Kania bioElsa B. Kania and Lorand Lasaki, “A Sharper Approach to China’s...

Show Description Christopher Layne, distinguished professor at Texas A&M University, provides historical context around the Russian invasion of Ukraine and questions direct U.S. intervention on Ukraine's behalf. He discusses the U.S. strategy in Europe following WWII and following the end of the Cold War, NATO expansion, tensions in U.S.-Russian nuclear policies, Russian perspectives and motivations, potential resolutions to the conflict, and what could exacerbate the war.   Show...

Quincy Institute director of East Asia, Michael D. Swaine explains how to manage the rise in China's power and influence through a restrained grand strategy, rather than through confrontation and primacy. He discusses Chinese diplomacy on the global stage, the problem with Washington's current strategy to contain and confront Beijing, how to alleviate the security dilemma, managing US alliances and altering US force posture in East Asia, and handling the problem of Taiwan, among other...

Notre Dame associate professor Eugene Gholz discusses U.S. strategy, the low costs of neutrality in war, global oil markets and why the U.S. does too much militarily in the Middle East. He also advises a “defensive defense” strategy in East Asia, the ineffectiveness and overuse of economic sanctions, and decoupling from China.    Show Notes Eugene Gholz bioEugene Gholz and Daryl G. Press, “The Effects of Wars on Neutral Countries: Why it Doesn't Pay to Preserve the Peace,” Security...

King’s College professor Richard Ned Lebow discusses his vast body of work on international politics. He talks about his cultural theory of international politics, Thucydides, realism, deterrence, Russia and the causes of the Ukraine war, and hegemonic stability theory, among other topics.  Show Notes Richard Ned Lebow bioRichard Ned Lebow, The Quest For Knowledge in International Relations (Cambridge, UK: Cambridge University Press, 2022).Richard Ned Lebow, A Cultural Theory of...

Japan has realized that they need to take more responsibility for their security in response to China’s rise, but there remain disagreements among U.S. allies about how to confront China. Dartmouth College professor Jennifer Lind discusses the threat environment in East Asia, Japan’s military spending and relations with its neighbors, and how collective narratives about historical baggage between countries can shape policy.    Show Notes Jennifer Lind bioElbridge Colby and Jennifer Lind,...

Trita Parsi, co-founder and executive vice president of the Quincy Institute for Responsible Statecraft, explains how China's impartial approach to diplomacy gives it an edge against America's more Manichean tendencies. He also discusses what US troops are doing in the unauthorized war in Syria, Beijing's diplomatic mediation of negotiations between Saudi Arabia and Iran -- and potentially between Ukraine and Russia, and what accounts for the slow pace of change in America's posture in the...

What can we learn from the great empires of history? Tulane professor and Cato adjunct scholar Christopher Fettweis is the author of The Pursuit of Dominance: 2000 Years of Superpower Grand Strategy. He discusses grand strategy, balancing means and ends, the wisdom of restraint, the temptation to overextend, and other lessons to draw from the history of empires.   Show Notes Christopher Fettweis bioChristopher J. Fettweis, The Pursuit of Dominance: 2000 Years of Superpower Grand Strategy(New...

Over time, U.S. foreign policy has become increasingly activist, interventionist, and hostile despite facing fewer direct national security threats. These military interventions have also gradually become less connected to the national interest. Tufts University professor Monica Toft and Bridgewater State University assistant professor Sidita Kushi explain their quantitative research on US interventionism and explore alternative strategies.    Show Notes Monica Toft bioSidita Kushi bioMonic...

The United States has sent a vast amount of aid to help Ukraine defend itself against Russia’s invasion. Defense Priorities’ Rajan Menon and Daniel DePetris explain that while the war is likely to end in a negotiated agreement, neither side is motivated to negotiate right now. They also discuss the need for European defense autonomy.    Show Notes Rajan Menon bioDaniel DePetris bioRajan Menon and Daniel DePetris, “Europe Doesn’t Need the United States Anymore,” Foreign Policy, January 30,...

Michelle Murray, associate professor at Bard College, explains how states aspire to major power identity and status, how the struggle for recognition in world politics produces conflict, and the social dimensions of the security dilemma. She also discusses the history of US and German naval expansion in the 19th century, realism and constructivism, and how to avoid war with a rising China, among other topics.    Show Notes Michelle Murray bioMichelle Murray, The Struggle for Recognition in...