Columbia Law School Scholarship Archive Faculty Scholarship Faculty Publications 1988 Impossibility and Related Excuses Victor P. Goldberg Columbia Law School,
[email protected] Follow this and additional works at: https://scholarship.law.columbia.edu/faculty_scholarship Part of the Contracts Commons, and the Law and Economics Commons Recommended Citation Victor P. Goldberg, Impossibility and Related Excuses, 144 JITE 100 (1988). Available at: https://scholarship.law.columbia.edu/faculty_scholarship/2246 This Essay is brought to you for free and open access by the Faculty Publications at Scholarship Archive. It has been accepted for inclusion in Faculty Scholarship by an authorized administrator of Scholarship Archive. For more information, please contact
[email protected]. Journal of Institutional and Theoretical Economics (JITE) 144 (1988), 100-116 Zeitschrift für die gesamte Staatswissenschaft Impossibility and Related Excuses by Victor P. Goldberg * 0. Introduction If conditions change after parties enter into a contract, one of them might want to be excused from performance, or at least have its obligations revised. Anglo- American law provides the disadvantaged party with a number of defenses which would extinguish that party's obligations - impossibility, frustration, impracticability, and mutual mistake. Although there are some technical dis- tinctions between these, for analytical convenience I will hereafter lump them all together under the impossibility rubric. My purpose in this essay is to explore some problems that have arisen in determining the appropriate scope of the impossibility defense. The importance of the impossibility defense is circumscribed by the ability of the parties to contract around the law. If the law were too liberal in excusing performance, the parties could narrow the range of acceptable excuses by explicit contractual language.