CISG Advisory Council Opinion No. 23: Mistake, Fraud, Misrepresentation and Initial Impossibility in CISG Contracts

The CISG AC started as a private initiative which was founded and supported by Albert H Kritzer Executive Secretary of the Institute of International Commercial Law at Pace University School of Law and the Centre for Commercial Law Studies, Queen Mary, University of London. The International Sales Convention Advisory Council (CISG-AC) is in place to support understanding of the United Nations Convention on Contracts for the International Sale of Goods (CISG) and the promotion and assistance in the uniform interpretation of the CISG. At its formative meeting in Paris in June 2001, Prof. Peter Schlechtriem of Freiburg University, Germany, was elected Chair of the CISG-AC for a three-year term. Dr. Loukas A. Mistelis of the Centre for Commercial Law Studies, Queen Mary, University of London, was elected Secretary. The founding members of the CISG-AC were Prof. Emeritus Eric E. Bergsten, Pace University School of Law, Prof. Michael Joachim Bonell, University of Rome La Sapienza, Prof. E. Allan Farnsworth, Columbia University School of Law, Prof. Alejandro M. Garro, Columbia University School of Law, Prof. Sir Roy M. Goode, Oxford, Prof. Sergei N. Lebedev, Maritime Arbitration Commission of the Chamber of Commerce and Industry of the Russian Federation, Prof. Jan Ramberg, University of Stockholm, Faculty of Law, Prof. Peter Schlechtriem, Freiburg University, Prof. Hiroo Sono, Faculty of Law, Hokkaido University, Prof. Claude Witz, Universität des Saarlandes and Strasbourg University. Members of the Council are elected by the Council. At subsequent meetings, the CISG-AC elected as additional members Prof. Pilar Perales Viscasillas, Universidad Carlos III, Madrid; Prof. Ingeborg Schwenzer, University of Basel; Prof. John Y. Gotanda, Villanova University; Prof. Michael G. Bridge, London School of Economics; Prof. Han Shiyuan, Tsinghua University and Prof. Yeşim Atamer, Istanbul Bilgi University, Turkey, Prof. Ulrich G. Schroeter, University of Mannheim, Germany, Prof. Lauro Gama Jnr, Pontifical Catholic University, Justice Johnny Herre, Justice of the Supreme Court of Sweden, Prof. Harry M. Flechtner, University of Pittsburgh, Prof. Sieg Eiselen, Department of Private Law of the University of South Africa, Prof. Edgardo Muñoz López, Universidad Panamericana, Guadalajara, México, and Assoc. Prof. Lisa Spagnolo, Macquarie Law School. Prof. Jan Ramberg served for a three-year term as the second Chair of the CISG-AC. At its 11th meeting in Wuhan, People's Republic of