The strength of weak bonds: Substituting bodily copresence in diplomatic social bonding

Abstract

One of the central puzzles in the study of diplomacy is why some interactions between leaders result in positive social bonds, while others are mired in distrust and hostility. Recent research in the field of microsociology, the study of everyday interactions, most notably the pioneering research of American sociologist Randall Collins, suggests several critical ingredients for a successful interaction, including bodily copresence. In this article we interrogate this claim and provide theoretical reasons why textual communication may serve as a proxy for copresence in leader interactions. We demonstrate that while copresence, in the form of face-to-face interaction, is required for strong bond formation, mediated interaction in the form of letters can serve to create weak social bonds. The strength of weak bonds is in the reduction of distrust and the gradual development of trust that can be critical to the de-escalation of crises. Empirically, we explore our argument in two hard cases for social bond formation: the letters exchanged between Nikita Khrushchev and John F. Kennedy during the Cuban Missile Crisis and the interactions, both textual and face-to-face, between Mikhail Gorbachev and Ronald Reagan at the end of the Cold War. We conclude by pointing toward an interdisciplinary research agenda on the determinants of social bond formation in diplomacy.