What is the significance of the U.N. Convention on Contracts for the International Sale of Goods (CISG)?
The CISG can be both a discretionary and mandatory set of rules. It is discretionary when both parties agree to be bound by its rules; it has mandatory application when the parties do not choose to use it but become bound to it by virtue of its automatic application. As a result of the mandatory application of the CISG, most international sale of goods contracts with parties in western countries will be subject to the CISG, unless specifically excluded in accordance with the CISG’s terms.