Thesis:

A comparative study of the condition of the conditions included in the contract after the deterioration or annulment of the contract in Iranian and British law

One of the most important parts of a contract is the terms contained in it, which define the limits of the parties' obligations under the contract. In this research, we intend to answer the question of what conditions remain in the assumption of dissolution, collapse or nullity of the contract. There are different types of conditions according to their efficiency and nature, one of the types of division of conditions is their division into independent and dependent conditions. Dependent conditions are conditions that are affected by the validity or invalidity of the contract. In fact, these conditions are void in the assumption of invalidity of the contract as a result of the contract. These conditions are also called secondary conditions. They are in contrast to independent conditions, whose validity is not affected by the deterioration, invalidity or dissolution of the contract. A clear example of these conditions is the arbitration condition, the confidentiality condition, and the understanding guarantee condition. The best criterion for distinguishing independent terms is the intention of the parties at the time of concluding the contract. Judges are required to refer to the intention of the parties and the prevailing conditions at the time of the conclusion of the contract in order to recognize the valid conditions after the expiration of the contract. According to the rules related to the confidentiality of the parties, they are required not to disclose the information related to the contract even after the annulment, collapse and dissolution of the contract. The arbitration clause is specifically related to disputes arising from the contract and in most cases after its dissolution, even though these conditions are stated in the contract, but the loss of the contract does not affect the validity of these conditions because the contract is independent in nature. be. In many of these cases, the essence of these conditions is independent and regardless of the fact that they come in the form of a condition attached to a contract and an independent contract, they are valid even after the termination of the contract.

Keywords: Key words: terms included in the contract, deterioration of the contract, annulment of the contract,