Banks play an important role in contemporary commercial and investment aspects. The bank guarantees credit to its customers in several forms through a package of bank operations, such as signature credit such as letter of guarantee and documentary credits, financial credit as in loans and discounting commercial papers, or credit by deposit as in bank deposits and the current account, and from The banking services and operations used in the banking advice service, which were not included in the books of Arab legislation as a whole, and represented as a general asset in providing information, advice and advice to customers and third parties upon request, in return for an agreed fee in the service contract. It is like moral bank credit and non-binding advisory advice. The service is due to their confidence in the experience of the banks and their knowledge and information capabilities, which guarantees the bank to be an advisor to its clients, but this does not affect the freedom of the customer's will and does not make him in a negative position during the provision of the service, and he must make his own decision, and providing the bank credit service with advice entails a responsibility that entails The financial liability of the bank towards customers or third parties, and is mainly based on the rules of contractual liability And if it is permissible to rely on the rules of tort responsibility if its elements are available, and the bank can pay the responsibility for its financial liability in a number of ways, the most important of which is providing the service free of charge, or even refraining from providing it from the ground up in order to prevent it from generating responsibility that draws upon the bank's obligation to pay financial compensation to the victim, whether Was it a customer or a non-combatant?