The law applicable to the regulation of competition in the electronic communications sector is characterised by a plurality of normative sources. They are national and Community, sectoral and common law. Similarly, the bodies competent to intervene in the settlement of disputes are Community and national.From his perspective as a practitioner and theoretician of regulation, the author takes a look at this framework. This book complements and updates three other works by the same author, namely, Telecommunications Regulation in Senegal, Regulatory Law Applied to Public Procurement and Electronic Communications, and the New Legal Framework for Electronic Communications.