By putting scale and (re)scaling at the center of its analysis, this paper aims to grasp the scalar process of EU-Turkey relations from historical, political and social perspectives. In doing so, this paper will first overview the existing theories on scale and re-scaling concerning their use in political geography and IR. The second task of this paper will be to examine the relevance of scale in EU relations from historical, political, and social perspectives. In the third part, as a first step, this paper investigates whether the EU and Turkey can redefine and reconstruct a new EU-Turkey space. As a second step, it assesses whether globalizing EU-Turkey relations is possible in new global policy areas such as climate change, sustainable development, and trade & economics.