Abstract. Electronic resources serve as the basis for obtaining electronic services and determine their quality and life cycle. In turn, the life cycle of electronic resources is determined by the duration of the existence of the legislative and regulatory framework. A change in the regulatory framework leads to the renewal of electronic resources and allows for their modernization, that is, it prolongs their life cycle. In this case, there is a modernization and adaptation of electronic services. The replacement of the regulatory framework entails the end of the life cycle of electronic resources. In this case, the life cycle of electronic services ends and the creation of new electronic services or a significant modernization of existing ones is required.