Loyola University Chicago Law Journal Volume 27 Article 4 Issue 1 Fall 1995 1995 In Defense of the Impossibility Defense Gerhard Wagner Georg-August University of Goettingen Follow this and additional works at: http://lawecommons.luc.edu/luclj Part of the Contracts Commons Recommended Citation Gerhard Wagner, In Defense of the Impossibility Defense, 27 Loy. U. Chi. L. J. 55 (1995). Available at: http://lawecommons.luc.edu/luclj/vol27/iss1/4 This Essay is brought to you for free and open access by LAW eCommons. It has been accepted for inclusion in Loyola University Chicago Law Journal by an authorized administrator of LAW eCommons. For more information, please contact
[email protected]. Essay In Defense of the Impossibility Defense GerhardWagner* I. INTRODUCTION Generally, the common law follows the rule of pacta sunt servanda' under which contractual obligations are absolutely binding on the parties. 2 The impossibility defense is an exception to this general rule.3 Under the impossibility defense, a promisor may default with- out incurring liability for the promisee's expectation damages.4 * Akademischer Rat (Junior Lecturer) at Georg-August University of Goettingen, Germany; J.D., 1989, University of Goettingen; L.L.M., 1995, University of Chicago. The author is deeply indebted to Richard Craswell of the University of Chicago Law School for many helpful comments on an earlier draft of this Essay. 1. "Pacta sunt servanda" means "agreements (and stipulations) of the parties (to a contract) must be observed." BLACK'S LAW DICTIONARY 1109 (6th ed. 1990). 2. For an erudite discussion of pacta sunt servanda, see generally Richard Hyland, Pacta Sunt Servanda: A Meditation, 34 VA.