With the EU's increasingly militarised and violent external borders, makeshift refugee camps have developed into crucial nodes along the “Balkan Route” where refugees reside between their clandestine border‐crossing attempts. Though a rich body of scholarship has recently emerged on the makeshift camp, there remains limited engagement on the complex and dynamic social and political lives produced within these spaces. Building upon ethnographic fieldwork in the makeshift camp of the abandoned Grafosrem factory in the border town of Šid, Serbia, this paper examines, in particular, the micro‐politics produced by the camp's different actors (leaders, residents, outcasts, volunteers). This paper also emphasises how aspects such as race, gender, age, class, and language are at play in dictating the differential access, power, privileges, violence, and exclusion taking place among Grafosrem's diverse subjects, and in generating a multiplicity of lived experiences of the makeshift camp and the corridor more generally.