عنوان مقاله [English]
One form of contract that is common in different markets, especially new interbank markets, is the sale of the deal on condition that it is redeemed. The contract, which has now emerged in new formats, such as the Repo agreement, is considered as an interbank franchise agreement. In this contract, the securities broker is required to redeem the bonds sold on a certain maturity. There are three major legal challenges facing the contract: the possibility of opposition to the traditions of conditional dissent, the possibility of opposing traditions, the prohibition of the two actions in the unit, and the likelihood of conflicts with the requirements of the contract. This research, with the jurisprudential methods of the Imamiyah and based on the jurisprudential sources of the jurisprudence of Africa, has tried to resolve the challenge of the legitimacy of the redemption agreement first in general, and then, by complying with the RIPO agreement, it does not show that the RIPO contract does not have a religious problem for the purpose of the contract.