The purpose of the CISG is to provide a modern, uniform and fair regime for contracts for the international sale of goods. Most jurisdiction clauses and choice of law clauses will specify that the choice of law is that of the court which has jurisdiction over the dispute.An international sales contract is an agreement between a buyer and a seller that identifies the parties in the transaction, the goods or services being sold. The CISG, which deals with both contract formation and the obligations of the parties, carefully balances the interests of the buyer and seller. Search for business topics like employer tax identification number (EIN) information, with the A-Z Index. The CISG is generally applicable to sales contracts for goods between two companies based in contracting states, unless otherwise agreed. A sale is a transaction between two or more parties that involves the exchange of tangible or intangible goods, services, or other assets for money. In March of 1762, French King Louis XV issued a formal call for peace talks. In general, international trade agreements cover all goods. Expressly agree that the UN Convention on the International Sale of Goods shall not apply to the contract.