EU3D aims to advance the state of the art on differentiation through a number of peer-reviewed scientific publications, most notably books and articles. Pre-print versions of articles are published as EU3D Research Papers and/or EU3D Reports. The Insights series is dedicated to knowledge and viewpoints from experts with policy-making experience.

See also other relevant publications by EU3D researchers. 

In a new article in European Journal of International Relations, Erik O. Eriksen (ARENA) examines the concept of dominance in light of political differentiation, and further discusses political frameworks that can prevent dominance in the multi-level constellation of the EU.