Diplomacy is one of the instruments for the implementation of a state’s foreign policy. Many different definitions of the concept can be found, but there are some common features for all of them – the idea of having a dialogue, negotiation skills, attempts to achieve compromise, as well as deepening of international cooperation. In the Article the author examines steps of transformation of Diplomacy and ability to adapt to the new global environment. The methodology of this paper includes theoretical, empirical and analytical part. The author concludes that the world is in constant transformation and as a result also diplomacy is in a constant process of change.