It is noticeable lag Syria in the passage of the law system BOT contracts despite that a lot of countries issued legislation on this type of contract, that's what made it necessary to look at appropriate ways to implement the system contracts BOT, to stand on these roads and the possibility of development, divided Search to in the first two sections I set the appropriate way to conclude a contract under which the BOT, and the second oldest in the legal guarantees for the financing of projects, the BOT, a ring in search results and recommendations, which lays the foundation for the application of these contracts.