This article discusses the results of recent historical research on the governance of networks and their impact on policy-making in the formative period of the EU. It concludes that historically aware research on networks in EU governance has great potential. In particular, in can contribute to enhancing our knowledge about the formation and dynamics of networks; conceptualising the role of supranational institutions such as the Commission in instigating network formation and steering new networks; and improving our understanding of change over time in the governance of networks and their policy impact in the EU.