Peacekeeping
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The global nuclear order is changing. Concerns about climate change, the volatility of oil prices, and the security of energy supplies have contributed to a widespread and still-growing interest in the future use of nuclear power. Thirty states operate one or more nuclear power plants today, and according to the International Atomic Energy Agency (IAEA), some 50 others have requested technical assistance from the agency to explore the possibility of developing their own nuclear energy programs. This surge of interest in nuclear energy - labeled by some proponents as ‘the renaissance in nuclear power' - is occurring simultaneously with mounting concerns about the healthy of the nuclear nonproliferation regime, the regulatory framework that constrains and governs the world's civil and military- related nuclear affairs. The question then arises: is it possible to have nuclear power without nuclear proliferation? The answer is not clear, for the technical, economic, and political factors that will determine whether future generations will have more nuclear power without more nuclear proliferation are exceedingly complex and interrelated. Dr. Sagan will outline the current state of nuclear power and nuclear proliferation, before examining the weaknesses and promise of existing research on the subject. He argues that a key aspect of ensuring a safe nuclear future will be the strengthening of the NPT through "shared responsibility" for disarmament.

Scott Sagan is a professor of political science and co-director of Stanford's Center for International Security and Cooperation. Before joining the Stanford faculty, Sagan was a lecturer in the Department of Government at Harvard University and served as a special assistant to the director of the Organization of the Joint Chiefs of Staff in the Pentagon. He has also served as a consultant to the office of the Secretary of Defense and at the Sandia National Laboratory and the Los Alamos National Laboratory.

Sagan is the author of Moving Targets: Nuclear Strategy and National Security (Princeton University Press, 1989), The Limits of Safety: Organizations, Accidents, and Nuclear Weapons (Princeton University Press, 1993), and with co-author Kenneth N. Waltz, The Spread of Nuclear Weapons: A Debate Renewed (W.W. Norton, 2002). He is the co-editor of Peter R. Lavoy, Scott D. Sagan, and James L. Wirtz, Planning the Unthinkable (Cornell University Press, 2000) and the editor of Inside Nuclear South Asia (Stanford University Press, 2009). His most recent publications include "The Case for No First Use," Survival (June 2009) and "Good Faith and Nuclear Disarmament Negotiations" in George Perkovich and James A. Acton (eds.) Abolishing Nuclear Weapons: A Debate (Carnegie Endowment, 2009).

Allen S. Weiner is senior lecturer in law and co-director of the Stanford Program in International Law at Stanford Law School. He is also the co-director of the Stanford Center on International Conflict and Negotiation. His expertise is in the field of public international law and the foreign relations law of the United States. He is a seasoned international lawyer with experience in such wide-ranging fields as national security law, the law of war, international dispute resolution, and international criminal law. His current scholarship focuses on international law and the response to the contemporary security threats of international terrorism and the proliferation of weapons of mass destruction. For more than a decade he practiced international law in the U.S. Department of State, serving as an attorney-adviser in the Office of the Legal Adviser and as legal counselor at the U.S. Embassy in The Hague. In those capacities, he advised government policy-makers, negotiated international agreements, and represented the United States in litigation before the Iran-United States Claims Tribunal and the International Court of Justice. He teaches courses in public international law, international conflict resolution, and international security matters at Stanford Law School. He received a BA from Harvard College and a JD from Stanford Law School.

CISAC Conference Room

CISAC
Stanford University
Encina Hall, E202
Stanford, CA 94305-6165

(650) 725-2715 (650) 723-0089
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The Caroline S.G. Munro Professor of Political Science
The Bass University Fellow in Undergraduate Education  
Senior Fellow, Freeman Spogli Institute for International Studies
rsd25_073_1160a_1.jpg PhD

Scott D. Sagan is Co-Director and Senior Fellow at the Center for International Security and Cooperation, the Caroline S.G. Munro Professor of Political Science, and the Bass University Fellow in Undergraduate Education at Stanford University. He also serves as Co-Chair of the American Academy of Arts and Sciences’ Committee on International Security Studies. Before joining the Stanford faculty, Sagan was a lecturer in the Department of Government at Harvard University and served as special assistant to the director of the Organization of the Joint Chiefs of Staff in the Pentagon.

Sagan is the author of Moving Targets: Nuclear Strategy and National Security (Princeton University Press, 1989); The Limits of Safety: Organizations, Accidents, and Nuclear Weapons (Princeton University Press, 1993); and, with co-author Kenneth N. Waltz, The Spread of Nuclear Weapons: An Enduring Debate (W.W. Norton, 2012). He is the co-editor of Insider Threats (Cornell University Press, 2017) with Matthew Bunn; and co-editor of The Fragile Balance of Terror (Cornell University Press, 2022) with Vipin Narang. Sagan was also the guest editor of a two-volume special issue of DaedalusEthics, Technology, and War (Fall 2016) and The Changing Rules of War (Winter 2017).

Recent publications include “Creeds and Contestation: How US Nuclear and Legal Doctrine Influence Each Other,” with Janina Dill, in a special issue of Security Studies (December 2025); “Kettles of Hawks: Public Opinion on the Nuclear Taboo and Noncombatant Immunity in the United States, United Kingdom, France, and Israel”, with Janina Dill and Benjamin A. Valentino in Security Studies (February 2022); “The Rule of Law and the Role of Strategy in U.S. Nuclear Doctrine” with Allen S. Weiner in International Security (Spring 2021); “Does the Noncombatant Immunity Norm Have Stopping Power?” with Benjamin A. Valentino in International Security (Fall 2020); and “Just War and Unjust Soldiers: American Public Opinion on the Moral Equality of Combatants” and “On Reciprocity, Revenge, and Replication: A Rejoinder to Walzer, McMahan, and Keohane” with Benjamin A. Valentino in Ethics & International Affairs (Winter 2019).

In 2022, Sagan was awarded Thérèse Delpech Memorial Award from the Carnegie Endowment for International Peace at their International Nuclear Policy Conference. In 2017, he received the International Studies Association’s Susan Strange Award which recognizes the scholar whose “singular intellect, assertiveness, and insight most challenge conventional wisdom and intellectual and organizational complacency" in the international studies community. Sagan was also the recipient of the National Academy of Sciences William and Katherine Estes Award in 2015, for his work addressing the risks of nuclear weapons and the causes of nuclear proliferation. The award, which is granted triennially, recognizes “research in any field of cognitive or behavioral science that advances understanding of issues relating to the risk of nuclear war.” In 2013, Sagan received the International Studies Association's International Security Studies Section Distinguished Scholar Award. He has also won four teaching awards: Stanford’s 1998-99 Dean’s Award for Distinguished Teaching; Stanford's 1996 Hoagland Prize for Undergraduate Teaching; the International Studies Association’s 2008 Innovative Teaching Award; and the Monterey Institute for International Studies’ Nonproliferation Education Award in 2009.     

Co-director of the Center for International Security and Cooperation
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Scott D. Sagan Co-Director of CISAC and Professor of Political Science Speaker
Allen S. Weiner Senior Lecturer in Law; Co-Director, Stanford Program in International Law; Co-Director, Stanford Center on International Conflict and Negotiation; CDDRL and CISAC Faculty Member; Forum on Contemporary Europe Research Affiliate Speaker
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Professor Joseph previously taught at Emory University, Dartmouth College, the University of California at Los Angeles, the University of Ibadan (Nigeria), and the University of Khartoum (Sudan). He has held research fellowships at Harvard University, Boston University, the Massachusetts Institute of Technology, the Institute of Development Studies (Sussex, UK), Chr. Michelsen Institute (Norway), and the Ecole des Hautes Etudes en Sciences Sociales (France). Joseph has devoted his scholarly career to the study of politics and governance in Africa with a special focus on democratic transitions, state building and state collapse, and conflict resolution.

He directed the African Governance Program at the Carter Center (1988-1994) and coordinated elections missions in Zambia (1991), Ghana (1992), and peace initiatives in Liberia (1991-1994). He has been a longtime member of the Council of Foreign Relations. Joseph is the recipient of numerous fellowships and awards including a Rhodes Scholarship, a Kent Fellowship, and a Guggenheim Fellowship. In 2002-03, he held visiting fellowships at the U.S. Institute of Peace and the National Endowment for Democracy. He was a Fulbright Scholar in France and a Fulbright Professor in Nigeria.

He has written and edited dozens of scholarly books and articles including Radical Nationalism in Cameroun (1977); Gaullist Africa: Cameroon Under Ahmadu Ahidjo (1978); Democracy and Prebendal Politics in Nigeria (1987); State, Conflict, and Democracy in Africa (1999); Smart Aid for African Development (2009) and the Africa Demos series (1990-94). His article, "Africa's Predicament and Academe", was published as a cover story by The Chronicle of Higher Education (March 7, 2003). One of his recent articles is "Challenges of a ‘Frontier' Region," Journal of Democracy, April 2008. Others are posted at www.brookings.edu/experts/josephr.aspx

» Joseph, Richard, "The Nigerian predicament" (NGR Guardian News)

Reuben W. Hills Conference Room

Richard Joseph John Evans Professor of Political Science Speaker Northwestern University
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Martha Crenshaw will present a research project, "Mapping Terrorist Organizations," recently funded by NSF.

The purpose of the project is to identify patterns in the evolution of organizations that practice terrorism, specify the causes and consequences of these patterns, and analyze the development of Al Qaeda and its cohort in a comprehensive comparative framework.

The project analyzes the organizational structure of different families of organizations and traces their relationships over time. It will produce a series of dynamic maps of the architecture of violent and non-violent opposition groups operating in the same conflict theater.

It will also identify common patterns of organizational evolution, as groups form, split, merge, collaborate, compete, shift ideological direction, adopt or renounce terrorism, grow, shrink, and decline. Models based on comparisons of historical genealogies of terrorism will be applied to the case of Al Qaeda and its affiliates and associates, including the Afghani and Pakistani Taliban. Theories generated from the study will thus shed light on an important and constantly evolving national security threat.

The project will also identify or develop computer software to assemble, organize, and display information about organizations and their interactions over time.

Martha Crenshaw is a senior fellow at CISAC and FSI and a professor of political science by courtesy. She was the Colin and Nancy Campbell Professor of Global Issues and Democratic Thought and professor of government at Wesleyan University in Middletown, Conn., from 1974 to 2007. Her current research focuses on innovation in terrorist campaigns, the distinction between "old" and "new" terrorism, why the United States is the target of terrorism, and the effectiveness of counterterrorism policies.

She has written extensively on the issue of political terrorism; her first article, "The Concept of Revolutionary Terrorism," was published in the Journal of Conflict Resolution in 1972. Her recent work includes "Terrorism, Strategies, and Grand Strategies," in Attacking Terrorism (Georgetown University Press), "Terrorism and Global Security," in Leashing the Dogs of War: Conflict Management in a Divided World (United States Institute of Peace Press), and "Explaining Suicide Terrorism: A Review Essay," in the journal Security Studies. She is also the editor of a projected volume, The Consequences of Counterterrorist Policies in Democracies, for the Russell Sage Foundation in New York.

She served on the Executive Board of Women in International Security and chaired the American Political Science Association (APSA) Task Force on Political Violence and Terrorism. She has also served on the Council of the APSA and is a former President and Councilor of the International Society of Political Psychology (ISPP). In 2004 ISPP awarded her its Nevitt Sanford Award for Distinguished Scientific Contribution and in 2005 the Jeanne Knutson award for service to the society. She serves on the editorial boards of the journals International Security, Orbis, Political Psychology, Security Studies, and Terrorism and Political Violence. She coordinated the working group on political explanations of terrorism for the 2005 Club de Madrid International Summit on Democracy, Terrorism and Security. She is a lead investigator with the National Center for the Study of Terrorism and the Response to Terrorism (START) at the University of Maryland, funded by the Department of Homeland Security. She was a Guggenheim Fellow in 2005-2006. She served on the Committee on Law and Justice and the Committee on Determining Basic Research Needs to Interrupt the Improvised Explosive Device Delivery Chain of the National Research Council of the National Academies of Science. She was a senior fellow at the National Memorial Institute for the Prevention of Terrorism in Oklahoma City for 2006-2007.

Reuben W. Hills Conference Room

Martha Crenshaw Professor of Political Science (by courtesy) and Senior Fellow at CISAC and FSI Speaker
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Jeremy M. Weinstein, an associate professor of political science, has been appointed Director for Democracy at the National Security Council (NSC). He will be responsible for democracy and governance-related issues and formulate broader U.S. government policies on global development.

"Jeremy brings a brilliant mind, inexhaustible energy, political savvy, and superb social science skills to his new position at the National Security Council," said Larry Diamond, director of the Center on Democracy, Development, and the Rule of Law (CDDRL) at Stanford's Freeman Spogli Institute for International Studies (FSI). "In addition, his recent service on the Committee on the Evaluation of USAID Democracy Assistance Programs and his field research and experiments on governance in Africa should help him bring a creative approach to U.S. policies to advance democracy and improve governance around the world."

Weinstein's new position follows four other Stanford FSI appointments to the Obama administration. Political Science Professor Michael McFaul and Elizabeth Sherwood-Randall, a former senior research scholar at the Center for International Security and Cooperation (CISAC), also work at the NSC as special assistants to the President. McFaul heads Russian and Eurasian affairs and Sherwood-Randall is responsible for European affairs. Law Professor Mariano-Florentino Cuellar serves on the White House Domestic Policy Council in charge of directing criminal justice and immigration policy, and Paul Stockton, a former CISAC senior research scholar, is an assistant secretary of defense responsible for homeland defense and Americas' security affairs.

Weinstein, who is on leave from Stanford, is a faculty member at CDDRL and CISAC. His academic research focuses on civil wars, ethnic politics, the political economy of development, democracy and Africa.

Political Science Professor Scott D. Sagan, CISAC co-director, said although Weinstein is one of the nation's leading scholars on African politics his interests and expertise are much broader. "Jeremy has written compelling studies of the causes of civil war and the roots of conflict resolution and democratic reform," he said. "He will bring important insights from social science and history to help Washington policy-makers address complex policy problems throughout the developing world."

FSI Director Coit D. "Chip" Blacker, the Olivier Nomellini Professor in International Studies, who served under former President Bill Clinton, said the Obama administration is fortunate to have someone of Weinstein's caliber. "Jeremy's intellectual drive, his field experience with conflict-ridden countries, and his passion for democracy and better governance will help strengthen U.S. relations with states in transition and improve prospects for political and economic advance."

In 2008, during Obama's campaign, Weinstein served as an advisor on development and democracy. He continued working during the transition as a member of the National Security Policy Working Group and the Foreign Assistance Agency Review Team.

Weinstein, 34, is the author of Inside Rebellion: The Politics of Insurgent Violence, which received the 2008 William Riker Prize for the best book on political economy. His most recent book is Coethnicity: Diversity and the Dilemmas of Collective Action, published in 2009. He has also published articles in a variety of journals including Foreign Affairs, the American Political Science Review (APSR), the Journal of Conflict Resolution, Foreign Policy and the Journal of Democracy. Two articles in APSR, titled, "Handling and Manhandling Civilians in Civil War" and "Why Does Ethnic Diversity Undermine Public Goods Provision," received, respectively, the 2005 Sage Prize and 2007 Gregory Luebbert Award, and the 2008 Heinz Eulau Award and the 2008 Michael Wallerstein Award. In 2008, Weinstein also received the Dean's Award for Distinguished Teaching at Stanford.

Weinstein earned a bachelor's with high honors from Swarthmore College in 1997, and a master's and doctorate in political economy and government from Harvard University in 2001 and 2003, respectively. He is a native of Palo Alto, California.

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This talk will examine the evolution of Korean strategic thought on regionalism, with particular focus on regional security cooperation:

  1. How does South Korean regional thinking differ from that of its neighbors, and how has it evolved over time?,
  2. Was there any discernable strategic thought to realize regional aspirations during the cold war era, and afterward how has it responded to the dynamics of regionalism in Northeast Asia?,
  3. Is South Korean strategic thought on regionalism long-term, goal-oriented, and consistent? Does it set priorities, recognize trade-offs, and change in response to actual results or new developments in the region? How do competing visions of domestic forces define its scope and direction?,
  4. Under what circumstances has Seoul given regional multilateral cooperation a prominent place in its strategic thinking and national security doctrine? Is it based on careful deliberations and a realistic understanding of costs and benefits?,
  5. Wither to the 6 Party Talks (given North Korea said the Talks are dead) and a five-party proposal by Profesident Lee Myung Bak, about which China seems reluctant?

The speaker will review Seoul’s strategic thought on regional multilateral cooperation in Northeast Asia during and after the cold war, followed by consideration of the challenges and opportunities for growing regionalism with Korean “centrality.”

Shin-wha Lee is currently a visiting professor at School of International and Public Affairs (SIPA), Columbia University and also serving as a Scholar-in-Residence at the Korean Permanent Mission to the United Nations.  She worked at the World Bank and the UN High Commissioner for Refugees (UNHCR) in Sudan. She served as Special Advisor to the United Nations, 'Rwandan Independent Inquiry,' Chair's Advisor of East Asian Vision Group (EAVG), and Coordinator of UNESCO Chair on Peace, Democracy and Human Rights.  She has published numerous articles and books on global security, international  organizations, East Asian security cooperation, UN peacekeeping operations, and nontraditional security such as environmental and human security. Lee holds a Ph.D. in Government and Politics from the University of Maryland at College Park.

Philippines Conference Room

Shin-wha Lee Professor, Department of Political Science and International Relations, Korea University Speaker
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Civil war is very common in the developing world, with harmful welfare effects when it occurs. Many fear that the devastation wrought by violent conflict destroys social capital, impedes economic development, and leads to the recurrence of violence (Paul Collier et al. 2003).

In response, donors are injecting large amounts of aid into post-conflict countries. A significant share of this assistance is spent on "community driven reconstruction" (CDR) programs, which support the establishment of new local institutions in order to promote social reconciliation. Whether this assistance has this effect is, however, largely unknown. Can brief, foreign-funded efforts to build local institutions in fact have positive effects on local patterns of cooperation? We address this question using a randomized field experiment to evaluate the impact of a CDR project in northern Liberia. The project was funded by the United Kingdom's Department for International Development (DFID) and implemented by the International Rescue Committee (IRC).

Findings suggest that post-conflict development aid can have a measureable impact on social cohesion. In future work, we hope to use the survey data to uncover the mechanisms that account for this main finding.

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American Economic Review
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James D. Fearon
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Clandestine craft and low-tech methods still serve to evade and attack hi-tech defenses. Technologies change, yet covert organizing principles persist. They can be traced through time and across different perpetrators - particularly terrorist and espionage networks - as different as al Qaeda and the Soviet KGB. The talk will use these two case studies to illustrate the underlying principles of how clandestine networks still apply strategies to limit information, connectivity, and traceable technology use in order to enhance their survival and asymmetric capabilities against superior opponents. Strategies evolve, but some of the core principles remain. Their better understanding sheds new light on organizational survival and national/international security issues. The research draws on the book manuscript in progress using organization and information theories, with discourse and technical analysis methods, to systematically examine documentary evidence found in the Hoover Institution Archives as well as the contemporary primary and other sources.

Katya Drozdova is a Senior Research Scientist at National Security Innovations (NSI) and Visiting Scholar at Stanford University's Hoover Institution. Dr. Drozdova's research focuses on the interplay between human and technological networks in organizations, with emphasis on asymmetric threats and US national security implications. Her work examines how organizations use technology to counter and conceal their human network vulnerabilities. This covers problems of countering terrorism, insurgency, espionage and weapons of mass destruction proliferation; advancing cyber- and energy security; and strengthening both security as well as liberty. She has published on issues ranging from organizational survival to intelligence analysis and defense policy. Katya conducts academic as well as applied research providing actionable findings and analytic tools to the US Department of Defense and Intelligence Community via NSI. Earlier, she has served as a Research Scholar at New York University's (NYU) Alexander Hamilton Center, as well as Science Fellow and researcher with NSA-funded Consortium for Research on Information Security and Policy at Stanford University's Center for International Security And Cooperation (CISAC), among others. Katya earned her PhD from NYU's Stern School of Business, Department of Information, Operations, and Management Sciences (MA in International Policy Studies and BA in International Relations and from Stanford University).

Martha Crenshaw is a senior fellow at CISAC and FSI and a professor of political science by courtesy. She was the Colin and Nancy Campbell Professor of Global Issues and Democratic Thought and professor of government at Wesleyan University in Middletown, Conn., from 1974 to 2007. Her current research focuses on innovation in terrorist campaigns, the distinction between "old" and "new" terrorism, why the United States is the target of terrorism, and the effectiveness of counterterrorism policies.

She has written extensively on the issue of political terrorism; her first article, "The Concept of Revolutionary Terrorism," was published in the Journal of Conflict Resolution in 1972. Her recent work includes "Terrorism, Strategies, and Grand Strategies," in Attacking Terrorism (Georgetown University Press), "Terrorism and Global Security," in Leashing the Dogs of War: Conflict Management in a Divided World (United States Institute of Peace Press), and "Explaining Suicide Terrorism: A Review Essay," in the journal Security Studies. She is also the editor of a projected volume, The Consequences of Counterterrorist Policies in Democracies, for the Russell Sage Foundation in New York.

She served on the Executive Board of Women in International Security and chaired the American Political Science Association (APSA) Task Force on Political Violence and Terrorism. She has also served on the Council of the APSA and is a former President and Councilor of the International Society of Political Psychology (ISPP). In 2004 ISPP awarded her its Nevitt Sanford Award for Distinguished Scientific Contribution and in 2005 the Jeanne Knutson award for service to the society. She serves on the editorial boards of the journals International Security, Orbis, Political Psychology, Security Studies, and Terrorism and Political Violence. She coordinated the working group on political explanations of terrorism for the 2005 Club de Madrid International Summit on Democracy, Terrorism and Security. She is a lead investigator with the National Center for the Study of Terrorism and the Response to Terrorism (START) at the University of Maryland, funded by the Department of Homeland Security. She was a Guggenheim Fellow in 2005-2006. She served on the Committee on Law and Justice and the Committee on Determining Basic Research Needs to Interrupt the Improvised Explosive Device Delivery Chain of the National Research Council of the National Academies of Science. She was a senior fellow at the National Memorial Institute for the Prevention of Terrorism in Oklahoma City for 2006-2007.

Reuben W. Hills Conference Room

Katya Drozdova Visiting Scholar, Hoover Institution, Stanford University, and Senior Research Scientist, National Security Innovations Speaker
Martha Crenshaw Professor of Political Science (by courtesy) and Senior Fellow at CISAC and FSI Commentator
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