Skip to main content

Reppy Institute for Peace and Conflict Studies

Peace, Security, and U.S. Presence in the World

September 4, 2025

12:00 pm

Clark Hall, 700

Please RSVP for the panel on Eventbrite.

Lunch will be served starting at 11:30 am.

U.S. foreign policies are changing dramatically, with profound implications for peace and security throughout the world. The administration of Donald J. Trump has broken with many decades of precedent by expressing sharp criticism of NATO and historical allies, while expressing admiration for historic adversaries such as Russia. U.S. support for Ukraine’s defense against Russia’s invasion has wavered, with Trump even suggesting that Ukraine rather than Russia is to blame for the conflict. U.S. humanitarian aid to many of the world’s most needy people has ended or been sharply reduced. Changes in migration policy are also placing many groups at heightened risk of political violence. The administration has bombed Iran’s nuclear facilities, acting in violation of international law and suggesting a preference for military action over diplomacy. And changes in trade policy, particularly with China, have the potential to reshape military capabilities and alliances around the world.

These changes raise several questions. Is the re-arming of Europe a necessary bulwark against an expansionist Russia, or a new arms race that encourages nuclear proliferation and increases the risk of war? Will the cancellation of humanitarian aid encourage other nations to increase their capacity, or simply leave the world’s most vulnerable people without hope? What other nations might step in to fill the vacuum left by the loss of such aid, and will these nations be more or less exploitative than the United States? How will changing U.S. policies affect regional security alliances, for example between Russia and China? This panel will provide perspectives on how recent changes to foreign policy are likely to affect issues of peace and security in several regions around the world.

Panelists

Jok Madut Jok, Professor of Anthropology, Syracuse University

Jok’s areas of specialization include security, governance, democracy and development in South Sudan and Sudan. He has also written extensively about gender, sexuality and reproductive health, humanitarian aid, ethnography of political violence, gender-based violence, and war and slavery and the politics of identity in South Sudan and Sudan. He is the author of Breaking Sudan: The Search for Peace (Oneworld Publications, 2017), Sudan: Race, Religion and Violence (One World Publication, 2007), War and Slavery in Sudan (University of Pennsylvania Press, 2001), and Militarization, Gender and Reproductive Health in South Sudan (Edwin Mellen Press, 1998). He also co-edited The Sudan Handbook (with J. Willis, J. Ryle and S. Baldo, James Currey, 2011). Before joining Maxwell he was visiting professor of anthropology at the University of Oxford and a Fellow of Linacre College. He also served in the government of South Sudan as undersecretary in the Ministry of Culture and Heritage, 2010-13. He is the founding director of the Sudd Institute, a public policy research center.

Kaija E. Schilde, Associate Professor of International Studies, Pardee School of Global Studies, Boston University

Professor Schilde’s research focuses on the political economy of security, with a particular emphasis on defense industry politics and the political development of the European Union. In July 2021 she was named Acting Director of BU’s Center for the Study of Europe and in January 2022 she received the Jean Monnet Chair in European Security and Defense. Her book, The Political Economy of European Security (Cambridge University Press, 2017) investigates the state-society relations between the EU and interest groups, with a particular focus on security and defense institutions, industries, and markets. Her research interests span multiple dimensions of the historical institutionalism of security organizations, including the causes and consequences of military spending; the relationship between spending, innovation, and capabilities; defense reform and force transformation; the politics of defense protectionism; and the international diffusion of internal and border security practices.

Zheng Wang, Professor at the School of Diplomacy and International Relations, Seton Hall University

Professor Wang’s research interests lie in three closely connected areas: (1) identity-based conflicts, nationalism, and the politics of historical memory; (2) peace and conflict management in East Asia, with a special focus on China’s rise and its impact on regional peace and security; (3) foreign-domestic linkages in Chinese politics and foreign relations. He is the author of Never Forget National Humiliation: Historical Memory in Chinese Politics and Foreign Relations (Columbia University Press, 2012), which received the International Studies Association’s Yale H. Ferguson Award in 2013. He is also author of Memory Politics, Identity and Conflict: Historical Memory as a Variable (Palgrave Macmillan, 2018) and editor of COVID-19 and U.S.-China Relations (Palgrave Macmillan, 2024). He is currently under contract with the Oxford University Press to write a book about the rise of nationalism and populism and the crises in the US-China relations. He is Director of the Center for Peace and Conflict Studies (CPCS) at Seton Hall University.

Diego Chaves-González, Senior Manager for Latin America and Caribbean Initiative, Migration Policy Institute

Chaves-González’s research focuses on forced displacement, legal pathways, integration, migration and development, and regional cooperation in migration management. He previously worked for the World Bank and the United Nations. While at the World Bank, he helped expand the scope of the Global Concessional Financing Facility (GCFF). He also co-authored the 2019, 2020, and 2021 GCFF annual reports, and helped coordinate the Secretary of the Multilateral Development Bank platform. While working for the United Nations, Mr. Chaves-González initiated a platform in Colombia to coordinate the work of UN agencies, NGOs, and their partners in response to migrant and refugee situations. He also helped develop a strategy to involve victims of conflict and internally displaced persons in the peace deal negotiations that ended Colombia’s civil war. Chaves-González also played an essential role as a presidential advisor in the registration and regularization of 500,000 migrants in Colombia and helped provide advice on how to structure similar initiatives in Costa Rica, Ecuador, and Peru. Since the start of the Venezuelan crisis, he has assisted Latin American governments in developing policies to integrate arriving migrants and refugees into receiving communities, accommodating both newcomer and local needs.

Host

Reppy Institute for Peace and Conflict Studies, part of the Einaudi Center for International Studies

Co-sponsors
Institute for European Studies, part of the Einaudi Center for International Studies
Migrations Program, part of the Mario Einaudi Center for International Studies, and the Mellon Foundation’s Just Futures Initiative

Additional Information

Program

Einaudi Center for International Studies

Reppy Institute for Peace and Conflict Studies

East Asia Program

Southeast Asia Program

Latin American and Caribbean Studies

Institute for African Development

Institute for European Studies

South Asia Program

Migrations Program

Southwest Asia and North Africa Program

Did You Know That the Risk of Nuclear War Is Greater Now Than in Decades?

Chernobyl
July 17, 2025

David Cortright, PACS

“The arms limitation treaties that previously guarded against unconstrained nuclear competition between the US and Russia have been discarded. The remaining agreement, New START, expires in February with no negotiations underway for renewal, as Washington and Moscow dither and delay talks that could reduce nuclear risks…” says Visiting Scholar David Cortright. 

Additional Information

Crucibles of Power

September 11, 2025

12:00 pm

Clark Hall, 700

During the Cold War, the Smolensk Archive held the only collection of Communist Party documents available to Western scholars, becoming the foundation for generations of scholarship on Soviet history. Crucibles of Power returns to the Smolensk Region with fresh eyes and fresh sources. Prizewinning historian Michael David-Fox traces the experiences of Smolensk residents between the interwar years and the end of World War II, a period during which the city and region passed from Stalinist rule to Nazi occupation and back. The result is a revelatory examination of choice and power under dueling forms of murderous totalitarianism.

Author Michael David-Fox joins us for a talk about his book. Followed by a book signing.

About the Book

Exploring the life-and-death decisions of a fascinating cast of characters—from young women in the Communist Youth League to a defense lawyer during Stalin’s Great Terror who became Smolensk’s collaborationist mayor during the German occupation—David-Fox shows how deeply the Stalinist and Nazi regimes relied on the cooptation of average citizens motivated by greed and need, but always within the orbit of ideology. Challenging today’s Russian nationalist narrative of heroic WWII resistance, he finds that large numbers of Russians aided the Nazi occupation of Smolensk in order to protect themselves, secure their own self-interest, or pursue vendettas against a Soviet state they found no less corrupt or oppressive than its German foe.

At a time when much of the world is tilting away from liberal democracy and toward authoritarianism, Crucibles of Power masterfully unravels the threads of dictatorial rule. Smolensk emerges as a laboratory for understanding the mechanics of both outright coercion and subtler forms of power, as well as the enabling behavior of ordinary citizens acquiescing to extraordinary crimes.

About the Speaker

Michael David-Fox is the author or editor of fifteen books, including Crossing Borders: Modernity, Ideology, and Culture in Russia and the Soviet Union and Showcasing the Great Experiment: Cultural Diplomacy and Western Visitors to the Soviet Union, 1921–1941. He is Director of the Center for Eurasian, Russian, and East European Studies and Professor of History at Georgetown University.

Host

Reppy Institute for Peace and Conflict Studies, part of the Einaudi Center for International Studies

Co-sponsors

Department of History
Jewish Studies Program

Please RSVP on Eventbrite.

Order a copy of the book from the Cornell Store.

Additional Information

Program

Einaudi Center for International Studies

Reppy Institute for Peace and Conflict Studies

Institute for European Studies

Peace Studies and Peace Science Graduate Minor

barrier wall with peace dove grafiti

The minor graduate field of peace studies and peace science allows graduate students to deepen their knowledge of international security, the structure and function of multinational systems, and the general areas of conflict analysis, conflict management, and conflict resolution. 

The peace studies concentration emphasizes historical, institutional, and policy-oriented approaches, while the peace science concentration emphasizes mathematical modeling and game-theoretic models. 

The minor concentrations are intended to complement basic study in such fields as government, history, anthropology, public affairs, industrial and labor relations, agricultural economics, city and regional planning, civil and environmental engineering, economics, operations research, psychology, sociology, and science and technology studies. 

Additional Information

Brume Dezembro Iazzetti

Brume Dezembro Iazzetti

Reppy Fellow 2025-26

Brume Dezembro Iazzetti is a PhD student in the Department of Science and Technology Studies. She is currently working on a proposal on early trans medicine in Brazil, amid the Military Dictatorship period, crossing discussions on futurity, ethnographies of (and beyond) violence, and paths to reparative justice. Her Ph.D. research moves into present-day controversies on emerging medical and digital technologies, and questions on body plasticity and extraordinary body transformations, including in right-wing movements.

Additional Information

Program

Role

  • Student
  • PACS Current Graduate Fellow

Contact

Upasana Singh

Upsana Singh

Reppy Fellow 2025-26

Upasana Singh is a J.S.D. candidate at the Cornell Law School. She is also working as a research assistant with Carl Marks Professor of International Studies at Cornell University, Dr. Kaushik Basu. She holds an LL.M. from Cornell Law School with a focus on conflict resolution and restorative justice. She serves on the review board of the Indian Law Institute Law Review. 

Prior to this, she served as an Assistant Professor of Law in India and practiced as an advocate in the Supreme Court of India and the High Court of Delhi. 

Additional Information

Program

Role

  • Student
  • PACS Current Graduate Fellow
    • Graduate Student

Contact

Sebastian Restrepo

Sebastian Restrepo

Reppy Fellow 2025-26

Sebastian Restrepo is a PhD student in the Department of City and Regional Planning. His research interests focus on the institutional arrangements to improve the implementation of peace agreements in conflict or post-conflict regions. He has more than fifteen (15) years of experience designing and implementing regional development programs.

Additional Information

Program

Role

  • Student
  • PACS Current Graduate Fellow
    • Graduate Student

Contact

Saomai Nguyen

Saomai Nguyen

Reppy Fellow 2025-26

Saomai Phuong Nguyen (they/she) is a PhD student in the Department of History, focusing on Asian/American history. Their research examines refugee transits and passages after the war in Vietnam, particularly the in-waiting site of the refugee camp and how the children of refugees come to remember, understand, and embody their parents’ displacement and resettlement through memory work and cultural productions.

Additional Information

Program

Role

  • Student
  • PACS Current Graduate Fellow

Contact

Or Aroch

Or Aroch

Reppy Fellow 2025-26

Or Aroch is a PhD student in the Department of Anthropology. His research focuses on education and childhood in the context of Israel/Palestine. He examines how educational processes and children’s experiences in conflict-ridden Israel transform amid war, political instability, and civic upheaval, with attention to processes of militarization and nationalization, negotiations over future visions and collective memory, and the role of democratic and peace education in these circumstances.

Additional Information

Program

Role

  • Student
  • PACS Current Graduate Fellow
    • Graduate Student

Contact

Subscribe to Reppy Institute for Peace and Conflict Studies