Diplomacy forms the basis of interaction for countries throughout the globe, while propelling cordial international relations in a wide array of socio-cultural and political. This research outlines an innovative conceptual structure for examining the maturity and feasibility of e-diplomacy. The proposed e-diplomacy maturity framework is a derivative of literary analysis on e-government maturity model, ICT growth of stage theories, coupled with theoretical information and practical features of diplomacy. The e-diplomacy maturity model constitutes variables like the degree of complexity and level of interactivity. Integration of the two variables results in varying phases of the framework. Challenges implicated in the e-diplomacy maturity framework include: sensitivity hence discretionary nature of diplomatic elements, setbacks in organizational structure, and communication impediments on the part of diplomats, as well as, politico-economic concerns and socio-cultural tendencies of various parties.