Diplomacy Versus Politics: Two Mutually (In)Dependent Systems

Diplomacy is often presented as subordinated to politics as if it merely received politically willed ‘inputs’ to produce politically structured ‘outputs’. However, diplomacy often deviates from political instructions. It can even operate almost without any political considerations whatsoever. This observation gives rise to a sense that politics and diplomacy operate as two separate systems that are mutually dependent and yet simultaneously independent from each other. To illuminate this relationship, the present paper draws from Modern Systems Theory (especially Parsons and Luhmann) to argue that politics and diplomacy engage in double interchanges: (1) they stimulate each other through premises for actions like ‘foreign policy goals’, and (2) they implement each other such that diplomatic happenings can be booked as political successes and vice versa. The discussion section outlines how the autonomy of the two systems varies empirically – such as in the case of politically appointed diplomats – and how extreme cases of autonomous operations (apolitical diplomacy or adiplomatic politics) face negative sanctions.