What is the EU? This is a question that has occupied the debate in the European Union and beyond for many years. Of course the political significance of the question is high because it constitutes a precondition for interpreting its foreign policy action and hence to understand its role in global politics.
One way of addressing the question would simply be to associate the EU to the American superpower. The EU as the closer (and relatively loyal) ally of the US would be the answer. This way, however, the agency of the EU, its autonomy, would be denigrated, if not denied altogether. And yet, there have been hints of a EU autonomous political agency. It is for this reason that we cannot be satisfied with a simplistic response in terms of bandwagoning with the US.