| Judge | Nationality | Appointing State | Case(s) including parties years and of initiation to deposition |
|---|
| Georges Abi-Saab |  Egypt |  Mali | Frontier Dispute (Burkina Faso/Republic of Mali) 1983–1986 |
| Adetobunboh Ademola |
 Nigeria |
 Ethiopia | South West Africa (Ethiopia v. South Africa) 1960–1966 |
 Liberia | South West Africa (Liberia v. South Africa) 1960–1966 |
| Mohsen Aghahosseini |  Iran | Iran | Aerial Incident of 3 July 1988 (Islamic Republic of Iran v. United States of America) 1989–1996 |
| Roberto Ago |  Italy |  Honduras | Arbitral Award Made by the King of Spain on 23 December 1906 (Honduras v. Nicaragua) 1958–1960 |
| Bola Ajibola |
Nigeria |
Nigeria | Land and Maritime Boundary between Cameroon and Nigeria (Cameroon v. Nigeria: Equatorial Guinea intervening) 1996–2002 |
| Nigeria | Request for Interpretation of the Judgment of 11 June 1998 in the Case concerning the Land and Maritime Boundary between Cameroon and Nigeria (Cameroon v. Nigeria), Preliminary Objections (Nigeria v. Cameroon) 1998–1999 |
| Luis Alayza y Paz Soldán |
 Peru |
Peru | Asylum (Colombia/Peru) 1949–1950 |
| Peru | Request for Interpretation of the Judgment of 20 November 1950 in the Asylum Case (Colombia v. Peru) 1950 |
| Peru | Haya de la Torre (Colombia v.Peru) 1950–1951 |
| Awn Shawkat Al-Khasawneh |  Jordan |  Nicaragua | Maritime Delimitation in the Caribbean Sea and the Pacific Ocean (Costa Rica v. Nicaragua) 2014–present |
| Louise Arbour |  Canada |  Chile | Obligation to Negotiate Access to the Pacific Ocean (Bolivia v. Chile) 2014–present |
| Enrique Armand-Ugón |  Uruguay |  Spain | Barcelona Traction, Light and Power Company, Limited (Belgium v. Spain) (New Application: 1962) 1962–1970 |
| Antonio de Arruda Ferrer-Correia |  Portugal | Portugal | East Timor (Portugal v. Australia) 1991–1995 |
| Garfield Barwick |
 Australia |
Australia | Nuclear Tests (Australia v. France) 1973–1974 |
 New Zealand | Nuclear Tests (New Zealand v. France) 1973–1974 |
| Suzanne Bastid |  France |  Tunisia | Application for Revision and Interpretation of the Judgment of 24 February 1982 in the Case concerning the Continental Shelf (Tunisia/Libyan Arab Jamahiriya) (Tunisia v. Libyan Arab Jamahiriya) 1984–1985 |
| Philémon Beb à Don |  Cameroon | Cameroon | Northern Cameroons (Cameroon v. United Kingdom) 1961–1963 |
| Mohammed Bedjaoui |
 Algeria |
 Guinea | Ahmadou Sadio Diallo (Republic of Guinea v. Democratic Republic of the Congo) 1998–2012 |
| Nicaragua | Territorial and Maritime Dispute (Nicaragua v. Colombia) 2001–2012 |
 Niger | Frontier Dispute (Benin/Niger) 2002–2005 |
 Marshall Islands | Obligations concerning Negotiations relating to Cessation of the Nuclear Arms Race and to Nuclear Disarmament (Marshall Islands v. India) 2014–present |
| Marshall Islands | Obligations concerning Negotiations relating to Cessation of the Nuclear Arms Race and to Nuclear Disarmament (Marshall Islands v. Pakistan) 2014–present |
| Marshall Islands | Obligations concerning Negotiations relating to Cessation of the Nuclear Arms Race and to Nuclear Disarmament (Marshall Islands v. United Kingdom) 2014–present |
| Mohamed Bennouna |  Morocco |  Benin | Frontier Dispute (Benin/Niger) 2002–2005 |
| Franklin Berman |  United Kingdom |  Liechtenstein | Certain Property (Liechtenstein v. Germany) 2001–2005 |
| Alphonse Boni |  Ivory Coast | Morocco | Western Sahara 1974–1975 |
| Bengt Broms |  Finland | Finland | Passage through the Great Belt (Finland v. Denmark) 1991–1992 |
| Charles Brower |  United States |  Colombia | Question of the Delimitation of the Continental Shelf between Nicaragua and Colombia beyond 200 nautical miles from the Nicaraguan Coast (Nicaragua v. Colombia) 2013–present |
| Ian Brownlie | United Kingdom | Liechtenstein | Certain Property (Liechtenstein v. Germany) 2001–2005 |
| Andreas Bucher |  Switzerland | Switzerland | Jurisdiction and Enforcement of Judgments in Civil and Commercial Matters (Belgium v. Switzerland) 2009–2011 |
| Sayeman Bula-Bula |  Democratic Republic of the Congo | Democratic Republic of the Congo | Arrest Warrant of 11 April 2000 (Democratic Republic of the Congo v. Belgium) 2000–2002 |
| José Joaquin Caicedo Castilla |
Colombia |
Colombia | Asylum (Colombia/Peru) 1949–1950 |
| Colombia | Request for Interpretation of the Judgment of 20 November 1950 in the Asylum Case (Colombia v. Peru) 1950 |
| Colombia | Haya de la Torre (Colombia v.Peru) 1950–1951 |
| Ian Callinan | Australia | Australia | Questions relating to the Seizure and Detention of Certain Documents and Data (Timor-Leste v. Australia) 2013–2015 |
| Antônio Augusto Cançado Trindade |  Brazil |  Costa Rica | Dispute regarding Navigational and Related Rights (Costa Rica v. Nicaragua) 2005–2009 |
| Jean-Yves de Cara | France |  Republic of the Congo | Certain Criminal Proceedings in France (Republic of the Congo v. France) 2003–2010 |
| Paul Carry | Switzerland | Switzerland | Interhandel (Switzerland v. United States of America) 1957–1959 |
| Jorge Castañeda |  Mexico |  Malta | Continental Shelf (Libyan Arab Jamahiriya/Malta) 1982–1985 |
| Federico de Castro | Spain | Spain | Barcelona Traction, Light and Power Company, Limited (Belgium v. Spain) 1958–1961 |
| Mohamed Ali Currim Chagla |  India | India | Right of Passage over Indian Territory (Portugal v. India) 1955–1960 |
| Hilary Charlesworth | Australia | Australia | Whaling in the Antarctic (Australia v. Japan: New Zealand intervening) 2010–2014 |
| Joseph Chesson |
Liberia |
Ethiopia | South West Africa (Ethiopia v. South Africa) 1960–1966 |
| Liberia | South West Africa (Liberia v. South Africa) 1960–1966 |
| Maxwell Cohen | Canada | Canada | Delimitation of the Maritime Boundary in the Gulf of Maine Area (Canada/United States of America) 1981–1984 |
| Claude-Albert Colliard | France | Nicaragua | Military and Paramilitary Activities in and against Nicaragua (Nicaragua v. United States of America) 1984–1986 |
| Jean-Pierre Cot |
France |
Colombia | Territorial and Maritime Dispute (Nicaragua v. Colombia) 2001–2012 |
 Romania | Maritime Delimitation in the Black Sea (Romania v. Ukraine) 2004–2009 |
| Colombia | Aerial Herbicide Spraying (Ecuador v. Colombia) 2008–2013 |
 Thailand | Request for Interpretation of the Judgment of 15 June 1962 in the Case concerning the Temple of Preah Vihear (Cambodia v. Thailand) (Cambodia v. Thailand) 2011–present |
 Timor-Leste | Questions relating to the Seizure and Detention of Certain Documents and Data (Timor-Leste v. Australia) 2013–2015 |
| Yves Daudet |
France |  Burkina Faso | Frontier Dispute (Burkina Faso/Niger) 2010–2013 |
 Bolivia | Obligation to Negotiate Access to the Pacific Ocean (Bolivia v. Chile) 2014–present |
| Nicaragua | Alleged Violations of Sovereign Rights and Maritime Spaces in the Caribbean Sea (Nicaragua v. Colombia) 2013–present |
| Igor Daxner |  Czechoslovakia |  Albania | Corfu Channel (United Kingdom of Great Britain and Northern Ireland v. Albania) 1947–1949 |
| Vojin Dimitrijević |  Yugoslavia | Yugoslavia | Application for Revision of the Judgment of 11 July 1996 in the Case concerning Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Bosnia and Herzegovina v. Yugoslavia), Preliminary Objections (Yugoslavia v. Bosnia and Herzegovina) 2001–2003 |
| Christopher Dugard |
 South Africa |
 Rwanda | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Rwanda) 1999–2001 |
| Rwanda | Armed Activities on the Territory of the Congo (New Application: 2002) (Democratic Republic of the Congo v. Rwanda) 2002–2006 |
 Malaysia | Sovereignty over Pedra Branca/Pulau Batu Puteh, Middle Rocks and South Ledge (Malaysia/Singapore) 2003–2008 |
| Nicaragua | Certain Activities carried out by Nicaragua in the Border Area (Costa Rica v. Nicaragua) 2010–present |
| Nicaragua | Construction of a Road in Costa Rica along the San Juan River (Nicaragua v. Costa Rica) 2011–present |
| Patrick Ferdinand Duinslaeger | .svg.png) Belgium | Belgium | Legality of Use of Force (Serbia and Montenegro v. Belgium) 1999–2004 |
| Bohuslav Ečer | Czechoslovakia | Albania | Corfu Channel (United Kingdom of Great Britain and Northern Ireland v. Albania) 1947–1949 |
| Ahmed Sadek El-Kosheri | Egypt |  Libya | Questions of Interpretation and Application of the 1971 Montreal Convention arising from the Aerial Incident at Lockerbie (Libyan Arab Jamahiriya v. United States of America) 1992–2003 |
| Jens Evensen |  Norway | Tunisia | Continental Shelf (Tunisia/Libyan Arab Jamahiriya) 1978–1982 |
| Manuel Fernandes | Portugal | Portugal | Right of Passage over Indian Territory (Portugal v. India) 1955–1960 |
| Paul-Henning Fischer |
 Denmark |
Denmark | Maritime Delimitation in the Area between Greenland and Jan Mayen (Denmark v. Norway) 1988–1993 |
| Denmark | Passage through the Great Belt (Finland v. Denmark) 1991–1992 |
| Carl-August Fleischhauer |  Germany | Germany | Certain Property (Liechtenstein v. Germany) 2001–2005 |
| Yves Fortier | Canada |  Bahrain | Maritime Delimitation and Territorial Questions between Qatar and Bahrain (Qatar v. Bahrain) 1991–2001 |
| Thomas Franck | United States |  Indonesia | Sovereignty over Pulau Ligitan and Pulau Sipadan (Indonesia/Malaysia) 1998–2002 |
| Giorgio Gaja |
Italy |
Italy | Legality of Use of Force (Serbia and Montenegro v. Italy) 1999–2004 |
| Nicaragua | Territorial and Maritime Dispute between Nicaragua and Honduras in the Caribbean Sea (Nicaragua v. Honduras) 1997–2007 |
| Italy | Jurisdictional Immunities of the State (Germany v. Italy: Greece intervening) 2008–2012 |
| Walter Ganshof van der Meersch |
Belgium |
Belgium | Barcelona Traction, Light and Power Company, Limited (Belgium v. Spain) 1958–1961 |
| Belgium | Barcelona Traction, Light and Power Company, Limited (Belgium v. Spain) (New Application: 1962) 1962–1970 |
| Carlos Garcia Bauer |  Guatemala | Guatemala | Nottebohm (Liechtenstein v. Guatemala) 1951–1955 |
| David Goitein |  Israel | Israel | Aerial Incident of 27 July 1955 (Israel v. Bulgaria) 1957–1959 |
| Julio Diego Gonzáles Campos | Spain | Honduras | Territorial and Maritime Dispute between Nicaragua and Honduras in the Caribbean Sea (Nicaragua v. Honduras) 1999–2007 |
| Paul Guggenheim | Switzerland | Liechtenstein | Nottebohm (Liechtenstein v. Guatemala) 1951–1955 |
| Gilbert Guillaume |
France |
France | Certain Criminal Proceedings in France (Republic of the Congo v. France) 2003–2010 |
| Nicaragua | Dispute regarding Navigational and Related Rights (Costa Rica v. Nicaragua) 2005–2009 |
| France | Certain Questions of Mutual Assistance in Criminal Matters (Djibouti v. France) 2006–2008 |
| Peru | Maritime Dispute (Peru v. Chile) 2008–2014 |
| Nicaragua | Certain Activities carried out by Nicaragua in the Border Area (Costa Rica v. Nicaragua) 2010–present |
 Cambodia | Request for Interpretation of the Judgment of 15 June 1962 in the Case concerning the Temple of Preah Vihear (Cambodia v. Thailand) (Cambodia v. Thailand) 2011–present |
| Nicaragua | Construction of a Road in Costa Rica along the San Juan River (Nicaragua v. Costa Rica) 2011–present |
| Sead Hodžić |  Bosnia and Herzegovina | Bosnia and Herzegovina | Application for Revision of the Judgment of 11 July 1996 in the Case concerning Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Bosnia and Herzegovina v. Yugoslavia), Preliminary Objections (Yugoslavia v. Bosnia and Herzegovina) 2001–2003 |
| Robert Yewdall Jennings | United Kingdom | United Kingdom | Questions of Interpretation and Application of the 1971 Montreal Convention arising from the Aerial Incident at Lockerbie (Libyan Arab Jamahiriya v. United Kingdom) 1992–2003 |
| Eduardo Jiménez de Aréchaga |
Uruguay |
Libya | Continental Shelf (Tunisia/Libyan Arab Jamahiriya) 1978–1982 |
| Libya | Continental Shelf (Libyan Arab Jamahiriya/Malta) 1982–1985 |
| Libya | Application for Revision and Interpretation of the Judgment of 24 February 1982 in the Case concerning the Continental Shelf (Tunisia/Libyan Arab Jamahiriya) (Tunisia v. Libyan Arab Jamahiriya) 1984–1985 |
| Philippe Kirsch | Belgium | Belgium | Questions relating to the Obligation to Prosecute or Extradite (Belgium v. Senegal) 2009–2012 |
| Milenko Kreća |
 Serbia and Montenegro |
Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Belgium) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Canada) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Italy) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. France) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Germany) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Netherlands) 1999–2004 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. Portugal) 1999–2004 |
 FR Yugoslavia | Legality of Use of Force (Yugoslavia v. Spain) 1999 |
| Serbia and Montenegro | Legality of Use of Force (Serbia and Montenegro v. United Kingdom) 1999–2004 |
| FR Yugoslavia | Legality of Use of Force (Yugoslavia v. United States of America) 1999 |
 Serbia | Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Croatia v. Serbia) 1999–2015 |
| Marc Lalonde |
Canada |
Canada | Fisheries Jurisdiction (Spain v. Canada) 1995–1998 |
| Canada | Legality of Use of Force (Serbia and Montenegro v. Canada) 1999–2004 |
| Elihu Lauterpacht | United Kingdom | Bosnia and Herzegovina | Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Bosnia and Herzegovina v. Serbia and Montenegro) 1993–2007 |
| François Luchaire | France | Burkina Faso | Frontier Dispute (Burkina Faso/Republic of Mali) 1983–1986 |
| Ahmed Mahiou |
Algeria |
Bosnia and Herzegovina | Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Bosnia and Herzegovina v. Serbia and Montenegro) 1993–2007 |
| Guinea | Ahmadou Sadio Diallo (Republic of Guinea v. Democratic Republic of the Congo) 1998–2012 |
| Bosnia and Herzegovina | Application for Revision of the Judgment of 11 July 1996 in the Case concerning Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Bosnia and Herzegovina v. Yugoslavia), Preliminary Objections (Yugoslavia v. Bosnia and Herzegovina) 2001–2003 |
| Niger | Frontier Dispute (Burkina Faso/Niger) 2010–2013 |
| Auguste Mampuya Kanunka Tshiabo |
Democratic Republic of the Congo |
Democratic Republic of the Congo | Ahmadou Sadio Diallo (Republic of Guinea v. Democratic Republic of the Congo) 1998–2012 |
| Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (New Application: 2002) (Democratic Republic of the Congo v. Rwanda) 2002–2006 |
| Jean-Pierre Mavungu Mvubidi-Ngom |
Democratic Republic of the Congo |
Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Rwanda) 1999–2001 |
| Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (New Application: 2002) (Democratic Republic of the Congo v. Rwanda) 2002–2006 |
| Louis Mbanefo |
Nigeria |
Ethiopia | South West Africa (Ethiopia v. South Africa) 1960–1966 |
| Liberia | South West Africa (Liberia v. South Africa) 1960–1966 |
| Kéba Mbaye |
 Senegal |
Senegal | Arbitral Award of 31 July 1989 (Guinea-Bissau v. Senegal) 1989–1991 |
| Cameroon | Land and Maritime Boundary between Cameroon and Nigeria (Cameroon v. Nigeria: Equatorial Guinea intervening) 1996–2002 |
| Cameroon | Request for Interpretation of the Judgment of 11 June 1998 in the Case concerning the Land and Maritime Boundary between Cameroon and Nigeria (Cameroon v. Nigeria), Preliminary Objections (Nigeria v. Cameroon) 1998–1999 |
| Thomas Mensah |  Ghana | Nicaragua | Territorial and Maritime Dispute (Nicaragua v. Colombia) 2001–2012 |
| Gaetano Morelli | Italy | Italy | Monetary Gold Removed from Rome in 1943 (Italy v. France, United Kingdom of Great Britain and Northern Ireland and United States of America) 1953–1954 |
| Hermann Mosler | West Germany | West Germany | North Sea Continental Shelf (Federal Republic of Germany/Netherlands) 1967–1969 |
| Singh Nagendra | India | India | Appeal Relating to the Jurisdiction of the ICAO Council (India v. Pakistan) 1971–1972 |
| Johannes Offerhaus |  Netherlands | Netherlands | Application of the Convention of 1902 Governing the Guardianship of Infants (Netherlands v. Sweden) 1957–1958 |
| Francisco Orrego Vicuña | Chile | Chile | Maritime Dispute (Peru v. Chile) 2008–2014 |
| Bernard Oxman | United States |  Ukraine | Maritime Delimitation in the Black Sea (Romania v. Ukraine) 2004–2009 |
| Geoffrey Palmer | New Zealand | New Zealand | Request for an Examination of the Situation in Accordance with Paragraph 63 of the Court's Judgment of 20 December 1974 in the Nuclear Tests (New Zealand v. France) Case 1995 |
| Felipe Paolillo | Uruguay |  El Salvador | Application for Revision of the Judgment of 11 September 1992 in the Case concerning the Land, Island and Maritime Frontier Dispute (El Salvador/Honduras: Nicaragua intervening) (El Salvador v. Honduras) 2002–2003 |
| Syed Sharif Uddin Pirzada |  Pakistan | Pakistan | Aerial Incident of 10 August 1999 (Pakistan v. India) 1999–2000 |
| Fausto Pocar | Italy | Belgium | Jurisdiction and Enforcement of Judgments in Civil and Commercial Matters (Belgium v. Switzerland) 2009–2011 |
| Pemmaraju Sreenivasa Rao | India |  Singapore | Sovereignty over Pedra Branca/Pulau Batu Puteh, Middle Rocks and South Ledge (Malaysia/Singapore) 2003–2008 |
| B.P. Jeevan Reddy | India | India | Aerial Incident of 10 August 1999 (Pakistan v. India) 1999–2000 |
| François Rigaux | Belgium | Iran | Oil Platforms (Islamic Republic of Iran v. United States of America) 1992–2003 |
| Willem Riphagen | Netherlands | Belgium | Barcelona Traction, Light and Power Company, Limited (Belgium v. Spain) (New Application: 1962) 1962–1970 |
| Emmanuel Roucounas |  Greece | Greece | Application of the Interim Accord of 13 September 1995 (the former Yugoslav Republic of Macedonia v. Greece) 2008–2011 |
| José María Ruda |  Argentina |  Qatar | Maritime Delimitation and Territorial Questions between Qatar and Bahrain (Qatar v. Bahrain) 1991–2001 |
| Jean Salmon | Belgium |  Burundi | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Burundi) 1999–2001 |
| Karim Sandjabi | Iran | Iran | Anglo-Iranian Oil Co. (United Kingdom v. Iran) 1951–1952 |
| Bernardo Sepúlveda Amor | Mexico | Mexico | Avena and Other Mexican Nationals (Mexico v. United States) 2003–2004 |
| José Sette-Camara | Brazil | Libya | Territorial Dispute (Libyan Arab Jamahiriya/Chad) 1990–1994 |
| Mohamed Shahabuddeen |
 Guyana |
Bahrain | Maritime Delimitation and Territorial Questions between Qatar and Bahrain (Qatar v. Bahrain) 1991–2001 |
| Indonesia | Sovereignty over Pulau Ligitan and Pulau Sipadan (Indonesia/Malaysia) 1998–2002 |
| Bruno Simma | Germany | Costa Rica | Maritime Delimitation in the Caribbean Sea and the Pacific Ocean (Costa Rica v. Nicaragua) 2014–present |
| Leonid Skotnikov |  Russia | Nicaragua | Question of the Delimitation of the Continental Shelf between Nicaragua and Colombia beyond 200 nautical miles from the Nicaraguan Coast (Nicaragua v. Colombia) 2013–present |
| Krysztof Skubiszewski |
 Poland |
Portugal | East Timor (Portugal v. Australia) 1991–1995 |
 Slovakia | Gabčíkovo-Nagymaros Project (Hungary/Slovakia) 1997–present |
| Max Sørensen |
Denmark |
Netherlands | North Sea Continental Shelf (Federal Republic of Germany/Netherlands) (1967–1969) |
| Denmark | North Sea Continental Shelf (Federal Republic of Germany/Denmark) (1967–1969) |
| Jean Spiropoulos | Greece | Greece | Ambatielos (Greece v. United Kingdom) 1951–1953 |
| Michel Stassinopoulos | Greece | Greece | Aegean Sea Continental Shelf (Greece v. Turkey) 1976–1978 |
| Ninian Stephen | Australia | Australia | East Timor (Portugal v. Australia) 1991–1995 |
| Fredrik Julius Christian Sterzel |  Sweden | Sweden | Application of the Convention of 1902 Governing the Guardianship of Infants (Netherlands v. Sweden) 1957–1958 |
| Serge Sur | France | Senegal | Questions relating to the Obligation to Prosecute or Extradite (Belgium v. Senegal) 2009–2012 |
| Hubert Thierry | France |  Guinea-Bissau | Arbitral Award of 31 July 1989 (Guinea-Bissau v. Senegal) 1989–1991 |
| Santiago Torres Bernárdez |
Spain |
Honduras | Land, Island and Maritime Frontier Dispute (El Salvador/Honduras: Nicaragua intervening) 1986–1992 |
| Qatar | Maritime Delimitation and Territorial Questions between Qatar and Bahrain (Qatar v. Bahrain) 1991–2001 |
| Spain | Fisheries Jurisdiction (Spain v. Canada) 1995–1998 |
| Spain | Legality of Use of Force (Yugoslavia v. Spain) 1999 |
| Honduras | Territorial and Maritime Dispute between Nicaragua and Honduras in the Caribbean Sea (Nicaragua v. Honduras) 1999–2007 |
| Honduras | Application for Revision of the Judgment of 11 September 1992 in the Case concerning the Land, Island and Maritime Frontier Dispute (El Salvador/Honduras: Nicaragua intervening) (El Salvador v. Honduras) 2002–2003 |
| Uruguay | Pulp Mills on the River Uruguay (Argentina v. Uruguay) 2006–2010 |
| Francisco Urrutia Holguin | Colombia | Nicaragua | Arbitral Award Made by the King of Spain on 23 December 1906 (Honduras v. Nicaragua) 1958–1960 |
| Nicolas Valticos |
Greece |
Malta | Continental Shelf (Libyan Arab Jamahiriya/Malta) 1982–1985 |
| El Salvador | Land, Island and Maritime Frontier Dispute (El Salvador/Honduras: Nicaragua intervening) 1986–1992 |
| Bahrain | Maritime Delimitation and Territorial Questions between Qatar and Bahrain (Qatar v. Bahrain) 1991–2001 |
| Joe Verhoeven |
Belgium |
Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Burundi) 1999–2001 |
| Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Uganda) 1999–present |
| Democratic Republic of the Congo | Armed Activities on the Territory of the Congo (Democratic Republic of the Congo v. Rwanda) 1999–2001 |
| Raúl Emilio Vinuesa |
Argentina |
Argentina | Pulp Mills on the River Uruguay (Argentina v. Uruguay) 2006–2010 |
 Ecuador | Aerial Herbicide Spraying (Ecuador v. Colombia) 2008–2013 |
| Michel Virally | France | Honduras | Land, Island and Maritime Frontier Dispute (El Salvador/Honduras: Nicaragua intervening) 1986–1992 |
| Budislav Vukas |
 Croatia |
Croatia | Application of the Convention on the Prevention and Punishment of the Crime of Genocide (Croatia v. Serbia) 1999–2015 |
 Macedonia | Application of the Interim Accord of 13 September 1995 (the former Yugoslav Republic of Macedonia v. Greece) 2008–2011 |
| Christopher Gregory Weeramantry |  Sri Lanka | Malaysia | Sovereignty over Pulau Ligitan and Pulau Sipadan (Indonesia/Malaysia) 1998–2002 |
| J.T. van Wyk |
South Africa |
South Africa | South West Africa (Ethiopia v. South Africa) 1960–1966 |
| South Africa | South West Africa (Liberia v. South Africa) 1960–1966 |
| Chris van den Wyngaert | Belgium | Belgium | Arrest Warrant of 11 April 2000 (Democratic Republic of the Congo v. Belgium) 2000–2002 |
| Mohamed Yaqub Ali Khan |
Pakistan |
Ethiopia | South West Africa (Ethiopia v. South Africa) 1960–1966 |
| Liberia | South West Africa (Liberia v. South Africa) 1960–1966 |
| Pakistan | Trial of Pakistani Prisoners of War (Pakistan v. India) 1973 |
| Abdulqawi Yusuf |  Somalia |  Djibouti | Certain Questions of Mutual Assistance in Criminal Matters (Djibouti v. France) 2006–2008 |
| Muhammad Zafarullah Khan |
Pakistan |
Ethiopia | South West Africa (Ethiopia v. South Africa) 1960–1966 |
| Liberia | South West Africa (Liberia v. South Africa) 1960–1966 |
| Pakistan | Trial of Pakistani Prisoners of War (Pakistan v. India) 1973 |
| Jaroslav Žourek |
Czechoslovakia |
 Bulgaria | Aerial Incident of 27 July 1955 (Israel v. Bulgaria) 1957–1959 |
| Bulgaria | Aerial Incident of 27 July 1955 (United States of America v. Bulgaria) 1957–1960 |
USSR
China 
Panama
Japan
Lebanon
Philippines
Syria
China
Venezuela
Madagascar
Hungary
Sierra Leone
Uganda
Jamaica