“International Law Rules on Treaty Interpretation”
- International and Comparative Law
The Law and Practice of the Northern Ireland Protocol
2022
Talking International Law: Legal Argumentation Outside the Courtroom
2021
“Persuasion About/Without International Law: The Case of Cybersecurity Norms”
- International and Comparative Law
- Law and Technology
Talking International Law: Legal Argumentation Outside the Courtroom
2021
“International Law”
The Oxford Handbook of Global Justice
2020
“Extraterritorial Regulation of Natural Resource Exploitation: Opportunities for Governments”
Natural Resource Exploitation: Business and Human Rights
2018
“War/Crimes and the Limits of the Doctrine of Sources”
The Oxford Handbook on the Sources of International Law
2017
“Ethics and International Law: Integrating the Global Justice Project(s)”
- International and Comparative Law
Theory and Philosophy of International Law
2017
“The Role of the International Committee of the Red Cross”
- International and Comparative Law
The 1949 Geneva Conventions: A Commentary
2015
“Self-Defence Against Terrorists: The Meaning of Armed Attack”
Counter-terrorism Strategies in a Fragmented International Legal Order: Meeting the Challenges
2013
“Behind the Flag of Dunant: Secrecy and the Compliance Mission of the International Committee of the Red Cross”
- International and Comparative Law
Transparency in International Law
2013
“Persuading to Comply: On the Deployment and Avoidance of Legal Argumentation”
Interdisciplinary Perspectives on International Law and International Relations: The State of the Art
2013
“The Law of Occupation and UN Administration of Territory: Mandatory, Desirable, or Irrelevant?”
- International and Comparative Law
Occupation and Other Forms of Administration of Foreign Territory
2012
“From Enlightened Positivism to Cosmopolitan Justice: Obstacles and Opportunities”
From Bilateralism to Community Interest: Essays in Honour of Judge Bruno Simma
2011
“Between Minimum and Optimum World Public Order: An Ethical Path for the Future”
Looking to the Future: Essays on International Law in Honor of W. Michael Reisman
2011
“Do International Organisations Play Favourites? An Impartialist Account”
- International and Comparative Law
Legitimacy, Justice and Public International Law
2009
“Corporations and Human Rights: A Theory of Legal Responsibility”
- Corporate and Securities Law
- Human Rights
Human Rights and Corporations
2009
“Administration of Territories by the United Nations: Is There Room for International Humanitarian Law?”
- International and Comparative Law
International Humanitarian Law: Human Rights and Peace Operations
2008
“Business”
The Oxford Handbook of International Environmental Law
2007
“Justice for the Khmer Rouge? Sir Ninian Stephen and the United Nations Group of Experts for Cambodia”
A Remarkable Public Life: Essays in Honour of Sir Ninian Stephen
2007
“Land Feuds and Their Solutions: Finding International Law Beyond the Tribunal Chamber”
- International and Comparative Law
A Century of International Law: American Journal of International Law Centennial Essays, 1906-2006
2007
“Chair of the United Nations Group of Experts for Cambodia”
Sir Ninian Stephen: A Tribute
2007
“The Security Council and International Law”
- International and Comparative Law
The UN Security Council: From the Cold War to the 21st Century
2004
“Comments on Chapters 1 and 2”
United States Hegemony and the Foundations of International Law
2003
“Accountability for the Khmer Rouge: A (Lack of) Progress Report”
Post-Conflict Justice
2002
“Democracy and Accountability: The Criss-Crossing Paths of Two Emerging Norms”
Democratic Governance and International Law
2000
“Apartheid”
Crimes of War: What the Public Should Know
1999
“International vs. Internal Armed Conflict”
Crimes of War: What the Public Should Know
1999
“Crimes Against Peace”
Crimes of War: What the Public Should Know
1999
“Aggression”
Crimes of War: What the Public Should Know
1999
“The Relationship Between the International Criminal Court and the Security Council: An Appraisal of the United States Position”
- International and Comparative Law
Cooperazione fra stati e giustizia penale internazionale
1999
“War Crimes, Categories of”
Crimes of War: What the Public Should Know
1999
“Ethnic Conflict and Territorial Claims: Where Do We Draw a Line?”
International Law and Ethnic Conflict
1998
“Land, Island, and Maritime Frontier Dispute (El Salvador/Honduras), Application to Intervene”
Commentaries on World Court Decisions (1987-1996)
1998
“The Attempt to Bring the Perpetrators of the Cambodian Genocide to Trial”
Contemporary Genocides: Causes, Cases, Consequences
1996
“Peacemaking, Peacekeeping, and Peace Enforcement: Conceptual and Legal Underpinnings of the U.N. Role”
UN Peacekeeping: Japanese and American Perspectives
1995
“The United Nations in Cambodia: A Model for Resolution of Internal Conflicts?”
Enforcing Restraint: Collective Intervention in Internal Conflicts
1993
“The Gulf of Sidra Incident of 1981: The Lawfulness of Peacetime Aerial Engagements”
International Incidents: The Law That Counts in World Politics
1988