On the other hand, domestic and social agreements such as those concluded between children and parents are generally unenforceable on the basis of public policy. For example, in the English case Balfour v. Balfour, a husband, agreed to give his wife £30 a month when he was not at home, but the court refused to enforce the agreement when the husband stopped paying. In contrast, in Merritt vs. Merritt, the Tribunal enforced an agreement between an alienated couple because the circumstances suggested that their agreement should have legal consequences. In order to obtain damages, an applicant must prove that the offence caused foreseeable harm.   Hadley/Baxendale found that the examination of foreseeability was both objective and subjective. In other words, is it predictable for the objective viewer or for parties who may have special knowledge? In this case where a miller lost production because a carrier delayed the repair of broken mill parts, the court decided that there was no damages to be paid, since the loss was not foreseeable by either the “reasonable man” or the carrier, both of whom expected the miller to have a spare part in stock. Each country recognized by national law has its own national legal system governing contracts. While contract law systems may have similarities, they may differ considerably. As a result, many contracts include a legal choice clause and a jurisdiction clause. These provisions define the laws of the country that governs the treaty and the country or other forum where disputes are settled. If the treaty itself does not provide for explicit agreement on such matters, countries will have rules to define the law applicable to the treaty and jurisdiction over litigation.
For example, Member States apply Article 4 of the Rome I Regulation to decide on the legislation applicable to the Treaty and the Brussels I Regulation to decide on jurisdiction. Treaties can be bilateral or unilateral. A bilateral treaty is an agreement by which each of the parties makes a promise or a series of promises. For example, in a contract for the sale of a home, the buyer promises to pay the seller $200,000 in exchange for the seller`s promise to deliver the property of the property….