In contemporary International Relations theory, there exists a sharp d
istinction between international political economy and security studie
s. However, this is largely a false distinction, a product of peculiar
circumstances associated with the cold war, and one which is becoming
increasingly anachronistic in the post-cold war era. In order to unde
rstand international relations in this era, a reintegration of the dis
cipline is necessary. This article considers three sets of issue areas
in which appeals to themes normally associated with political economy
are necessary to understand national security concerns. It explains h
ow the cold war temporarily allowed the salience of these issues to re
cede, and why they are likely to be of increasing importance in contem
porary international politics. It concludes with a brief survey of how
these influences are likely to affect the national security of a vari
ety of states in the coming years.