Abstract : The great technological development in the field of information technology and the management of remote services has resulted in many means that make it easier for customers today to perform their tasks and accomplish them with great speed, less effort and lower cost. The result of this development was the emergence of the electronic tender, for which the legislation did not allocate enough space to legalize it. The subject of the study, 'E-Tendering Problems in Bahraini Administrative Law and Comparative Laws deals with the definition of the legal system of electronic tenders, reviewing the procedures that are traditionally carried out and their electronic counterparts, the extent of the conformity of procedures with the basic principles of the tender. The research extends to cover the means of proving the tender and the civil and criminal liability arising from the breach. In addition, the research highlights the most important practical and legal problems that may be subject to the tender and the liability of civil and criminal. The topic is important in presenting the stages of the tender and trying to anticipate the practical and legal problems that may be faced by both the administration and the applicant. This research includes three chapters preceded by a preliminary study as follows: The introductory course: This subject is paved by addressing e- government as an input to the electronic administrative contract. The e- tender is one of the procedures prior to signing the electronic contract and the e-government is the window through which the tender will be concluded, where the subject is addressed through the first search for the e-government and the management of the General Facility and the second on the electronic management contract. Chapter one: Research on the nature of the electronic tender through the statement of definition, nature, types of legal and then address the stages. problems resulting from violating these principles both in terms of actions and in terms of security threats. Chapter two: It discusses the basic principles of the electronic tender, the Chapter Three: Examines the problems related to proving the electronic tender and the legal responsibility for it, through two studies dealing with the first means of proving the electronic tender and the second dealing with the authenticity of the electronic editor.