Pierre-Marie Dupuy (born October 5, 1946 in Paris) is a French jurist. Since 1981, he has been a law professor atPanthéon-Assas University, where he has been on leave since 2000. From 2000 to 2008, he was Professor of International Law at theEuropean University Institute in Florence. Since 2008, he has worked in the same capacity at theGraduate Institute of International and Development Studies in Geneva.^[1]

Pierre-Marie Dupuy was born in 1946 as the son of the international law expertRené-Jean Dupuy and graduated from theInstitut d'études politiques de Paris in 1969. He also acquired a diploma in public law at the University of Paris in the same year, and a year later in political science. In 1974, he earned a doctorate and passed theAgrégation, the competitive exam for professorship positions in France.

He then served as professor at theUniversities of Strasbourg andParis Val-de-Marne, and from 1981 at Panthéon-Assas University. Between 2000 and 2008 he held a professorship in international law at the European University Institute in Florence. Since 2008 he is Professor of International Law at the Geneva Graduate Institute of International and Development Studies. He has also appeared as a visiting professor at theUniversity of Michigan, at theUniversities of Tokyo andKyoto, at theComplutense University of Madrid and theLudwig Maximilians University Munich. In the years 1984 and 2000 he taught each the General Course at theHague Academy of International Law. Besides his current academic appointment at theGraduate Institute of International and Development Studies, Mr. Dupuy is a member of the International Arbitration Institute (IAI),^[2] a Global Agenda Council on the International Legal System for theWorld Economic Forum,^[3] a visiting faculty member of the Geneva Academy of International Humanitarian Law and Human Rights (ADH)^[4] as well as a faculty member of the Geneva Center for International Dispute Settlement.^[5]

Pierre-Marie Dupuy is a member of the Scientific Advisory Board of the journal Revue Générale de Droit International Public, and was a founding member of the European Journal of International Law. He is now a member of the Honorary Editorial Board of the journal.^[6] HisDroit international public is "one of the best known French international law textbooks" according to the European Society of International Law.^[7]

In addition to his native country he worked as a counsel or representative for various states including Equatorial Guinea, Germany, Honduras, Hungary, Italy, Mali, Mexico, Portugal, Spain and Tunisia before theInternational Court of Justice in The Hague. He acted inter alia as consultant to theOECD, theUnited Nations Environment Programme, theBureau International des Expositions,UNESCO andEutelsat. He is also listed as notable Global-wide Arbitrator in the field of Public International Law by Chambers and Partners. He chairs and is a panel member in a number ofInternational Centre for Settlement of Investment Disputes (ICSID) andInternational Chamber of Commerce (ICC) cases. One of his most notable positions in this field was his presidency over the tribunal in theAbyei Arbitration in front of thePermanent Court of Arbitration.^[8] The case concerned the determination of the boundaries of the Abyei area betweenNorth andSouth Sudan betweenThe Government of Sudan andThe Sudan People's Liberation Movement/Army.

In March 2003, Dupuy was one of the "eminent academic lawyers" who wrote opposing the2003 invasion of Iraq.^[9]

Professor Pierre-Marie Dupuy is fluent in French, English, Spanish, Italian and German.

• Represented the Republic of Tunisia as Adviser to the Government in the Case concerning theContinental Shelf (Tunisia v. Libyan Arab Jamahiriya), initiation of proceedings 1978, judgement 1982
• Represented the Republic of Mali as Co-Agent in the Case concerning theFrontier Dispute (Burkina Faso v. Republic of Mali, initiation of proceedings 1983, judgement 1986
• Represented the Republic of Honduras as Co-Agent in the Case concerningLand, Island and Maritime Frontier Dispute (El Salvador v. Honduras: Nicaragua intervening), initiation of proceedings 1986, judgement 1990
• Represented the Republic of Honduras as Co-Agent in the Case concerningBorder And Transborder Armed Actions (Nicaragua v. Honduras), initiation of proceedings 1986, judgement 1988
• Represented the Portuguese Republic as Co-Agent, Counsel and Advocate in the Case concerningEast Timor (Portugal v. Australia), initiation of proceedings 1991, judgement 1995
• Represented the Republic of Hungary as Co-Agent in the Case concerning theGabčíkovo–Nagymaros Project (Hungary v. Slovakia), initiation of proceedings 1993, judgement 1997
• Represented the Republic of Equatorial Guinea as Advisor in the Case concerning theLand and Maritime Boundary Between Cameroon and Nigeria (Cameroon v. Nigeria: Equatorial Guinea intervening), initiation of proceedings 1994, judgement 2002
• Represented the Kingdom of Spain as Agent (from 1 November 1998) in theFisheries Jurisdiction Case (Spain v. Canada), initiation of proceedings 1995, judgement 1998
• Represented France during the Request For An Examination of the Situation in Accordance with Paragraph 63 of the Court's Judgement of 20 December 1974 in the Nuclear Tests Case (New Zealand v. France), 1995
• Represented the Federal Republic of Germany as Co-Agent and Counsel in theLaGrand Case (Germany v. United States of America), initiation of proceedings 1999, judgement 2001
• Represented the Republic of Honduras as Co-Agent in the Case concerningTerritorial and Maritime Dispute Between Nicaragua and Honduras in the Caribbean Sea (Nicaragua v. Honduras), initiation of proceedings 1999, judgement 2007
• Represented the Federal Republic of Germany as Agent in the Case concerningCertain Property (Liechtenstein v. Germany), initiation of proceedings 2001, judgement 2005
• Represented the Republic of Honduras as Co-Agent in the Application For Revision Of The Judgement of 11 September 1992 in the Case concerningThe Land, Island and Maritime Frontier Dispute (El Salvador v. Honduras: Nicaragua intervening), 2002–2003
• Represented the United Mexican States as Agent (from 17 March 2004) in the Case concerningAvena and Other Mexican Nationals (Mexico v. United States of America), initiation of proceedings 2003, judgment 2004
• Representing Italy in the Case concerningJurisdictional Immunities of the State (Germany v. Italy: Greece intervening), initiation of proceedings 2008, judgment 2012

• Arbitrator in the CaseNoble Ventures, Inc. v. Romania (ICSID Case No. ARB/01/11)
• Presiding Arbitrator in the CaseCIT Group Inc. v. Argentine Republic (ICSID Case No. ARB/04/9)
• Arbitrator in the CaseI&I Beheer B.V. v. Bolivarian Republic of Venezuela (ICSID Case No. ARB/05/4)
• Presiding Arbitrator in the CaseAES Corporation v. Argentine Republic (ICSID Case No. ARB/02/17)
• Presiding Arbitrator in the CaseDaimler Financial Services AG v. Argentine Republic (ICSID Case No. ARB/05/1)
• Arbitrator in the CaseGold Reserve Inc. v. Bolivarian Republic of Venezuela (ICSID Case No. ARB(AF)/09/1)

• Presiding Arbitrator in theAbyei Arbitration (The Government of Sudan / TheSudan People's Liberation Movement/Army)

• La responsabilité internationale des États pour les dommages d'origine technologique et industrielle Paris 1976
• Le fait générateur de la responsabilité internationale des états. Publication of theRecueil des Cours. Volume 188. Dordrecht and Boston 1986
• L'unité de l'ordre juridique international. Publication of theRecueil des Cours. Volume 297. The Hague 2002
• Droit international et droit interne dans la jurisprudence comparée du Conseil constitutionnel et du Conseil d'Etat Paris 2001 (Editor)
• Obligations multilatérales, droit impératif et responsabilité internationale des états : Colloque international de Florence, 7 et 8 décembre 2001 European University Institute, Florence 2003 (Editor)
• NGOs in International Law: Efficiency in Flexibility? (ISBN 1847205607) Cheltenham and Northampton 2008 (Co-Editor)
• Droit international public. (ISBN 2247088937) Paris 1992, 1993, 1995, 1998, 2000, 2002, 2004, 2006, 2008, 2010
• Les grands textes de droit international public. (ISBN 2247088082) 1996, 2000, 2002, 2004, 2006, 2008, 2010
• Human Rights in International Investment Law and Arbitration. (ISBN 0199578192) Oxford and New York 2009 (Co-Editor)

• Notice Biographique: Pierre-Marie Dupuy. In:Recueil des Cours. Volume 297. Martinus Nijhoff Publishers, The Hague 2002, pp. 20−23

• The Graduate Institute - Faculty Directory: Pierre-Marie Dupuy (with picture)
• Arbitration Academy Faculty Biography: Pierre-Marie Dupuy (with picture)
• Chambers and Partners: Notable Arbitrators Global-Wide: Public International Law
• International Court of Justice
• International Centre for Settlement of Investment Disputes
• Permanent Court of Arbitration: Abyei Arbitration

• Academic staff of the Graduate Institute of International and Development Studies
• 1946 births
• French legal writers
• International law scholars
• Living people
• Members of the Permanent Court of Arbitration
• French male non-fiction writers
• French judges of international courts and tribunals

• Articles with short description
• Short description is different from Wikidata