This article examines how the substantive changes brought by the Lisbon Treaty with regard to the scope and nature of Community competence and to decision-making rules in the field of the Common Commercial Policy fulfil the need for balancing internal and external action and stand up to the requirements of international economic regulation. It is argued that the Lisbon Treaty, building upon the premises of the current regime, constitutes a benchmark in the evolution of the Common Commercial Policy. The expansion of the scope of the Common Commercial Policy to trade in services, commercial aspects of intellectual property and, most importantly, foreign direct investment indicates that a common policy in the fields of goods, services, establi...