Sale and transfer of ownership in sale in Iranian law, 1980 Vienna International Convention on Sale and European Law

Transfer of ownership and agreement between the parties is an important legal issue that has not received much attention in the comparative context. In this dissertation, an attempt is made to examine the agreement of the parties to the contract of sale in determining the time of transfer of ownership in Iranian law, the 1980 Vienna Convention on the International Sale of Goods and European law. The present dissertation is a descriptive-analytical study using the library method. The results of the treatise indicate that the 1980 Vienna Convention on the International Sale of Goods also referred the issue of transfer of ownership to national law. It should be noted that the task of this convention is to regulate uniformity for the international sale of goods. The enactment of those regulations was therefore intended to harmonize international trade law or a modern trade law. Regarding the possibility of agreeing on the time of transfer of ownership, it should be said that the contract of sale has more customary truth than sharia truth, so it is certain that the rules and regulations related to transactions are more signature And in principle has not established a rule or ruling. On this basis, it can be said that the agreement on changing the transfer of ownership through a contract of sale is not contrary to the general instructions.