Pax Americana: Bumping into Diplomatic Culture

The existence of a deeply rooted, state-based diplomatic culture with its own distinctive institutions, values, and norms has been neglected in both the study and the practice of international relations, especially in the United States. This neglect has had consequences in recent years, notably in connection with the 2003 invasion of Iraq. Using Iraq as a case study, I argue that the United States transgressed five norms of diplomatic culture that are widely accepted: the use of force only as last resort, transparency, continuous dialogue, multilateralism, and civility. Criticisms of these transgressions and the US responses to these criticisms suggest that even a paramount America cannot avoid diplomatic culture’s pervasive influence.