This paper examines how a strategic subset of the European Union's politica
l elite, senior career officials in the European Commission, conceive of re
lations between state and marker in Europe. Traditional studies have assume
d that contention in the European Union is primarily territorial, but recen
t research has identified a non-territorial, ideological cleavage. This pap
er uses questionnaire data with 105 officials to test hypotheses on territo
rial and non-territorial sources of variation in officials' views about Eur
opean capitalism. It is found that a non-territorial factor, partisanship,
profoundly structures top officials' beliefs. Partisan officials are recept
ive to the world of parties and national capitals outside the Commission, w
hile non-partisans get cues from their position and history in the Commissi
on.