This book provides a genealogy of the concept of ‘protocol’ in government. It examines the functions that different protocols play in the contemporary world, and how they act as devices which regulate delicate and strategic fields of politics and society. The book opens by assessing the historical origins of the word ‘protocol’, proposes a typology of protocols, and highlights the three main actions of these devices: formalising, standardising, and certifying. It then stresses the ways in which protocols are employed as governing devices, their use as policy instruments, and their...