In many Arab countries (Egypt, Tunisia, Libya, Syria, Yemen etc.), the early months of 2011 saw a broad wave of protest on the part of civil populations against their rulers, with significant changes ensuing at the head of several states. Given the relations that have long been maintained with these countries by the members of the European Union, “the Arab spring” (which might well run into summer, if not beyond, in certain countries) will have consequences for EU foreign policy. Jean-François Drevet has already mentioned a number of these in last month’s European column. He takes these thoughts further here, studying more precisely how Euro-Mediterranean policy might evolve in this new context. After going back over the genesis of that policy, he examines its medium-term prospects in two key fields: expansion and the European neighbourhood policy. He stresses, lastly, the two pressing short-term issues that will almost certainly divide the European Union: the management of the migratory flows triggered by the current revolts and the challenge posed by higher oil prices.