This paper explores a special feature of the information complexity that un
derlies foreign policy decision making, i.e., inconsistency in information.
We use the actor and action images to categorize types of inconsistency. T
he consequences of inconsistency for process and outcome are analyzed withi
n the framework of a cognitive algebra model. Finally, we demonstrate the i
mplications of the model in an experimental study. Our findings show that n
ot every inconsistency is detected and those that are detected do not alway
s affect the choice. The critical inconsistency is the one that presents an
imbalanced structure of the actor and the action image. This inconsistency
affects the choices made by decision-makers and sensitizes them to the wit
hin image inconsistency. Furthermore, the results suggests that in the cont
ext of the scenarios employed in this experiment the actor image has a more
dominant status for the foreign policy decision making process than the ac
tion image.