This article explores Turkey’s exclusion from enlargement scenarios in European political discourse in the new geopolitical era, which imposes important external pressures on European integration. It utilises the concept of “Geopolitical Othering,” which concerns the discursive constructions of the European identity through boundary-drawing practices that portray the Other as a threat to European security and stability. By doing so, the article aims to complement recent studies on Turkey’s growing role as a third country rather than an enlargement candidate, while clarifying another facet of the complexities in EU–Turkey relations, which extend beyond the persistent normative obstacles to Turkish accession. The article illustrates its theoretical arguments with two case studies on EU–Turkey relations, focusing on the 2016 EU–Turkey Statement on irregular migration and the 2018–2020 Eastern Mediterranean Crisis. It demonstrates how Turkey’s specific foreign policy choices over the past decade, including certain cooperative arrangements with the EU, paired with its geopolitical rivalries with the Union, have caused the EU to associate Turkey with certain existential threats. This perception, in turn, has contributed to Turkey’s discursive dissociation from the EU enlargement process, especially during the last Commission term, which coincided with the intensification of a geopoliticised identity discourse within the EU.