Abstract
There are two distant conceptual cousins that analyse the external mobilisation of subnational entities, one being European Studies – Multi-Level Governance and the other International Relations – Paradiplomacy. The article first aims to analyse each concept against the dimensions of the politik to determine the conceptual focus and find more pronounced differences in the policy and politics dimensions. The second aim is to identify the theoretical bedrock underpinning both concepts. This article proposes the analogous theory of Neo-Medievalism, establishing that it has some application here; in this sense, the two concepts may be better at explaining wider territorial reconfiguration underway in Europe. Keywords: Paradiplomacy, Multi-Level Governance, Neo-Medievalism, European Union