John Erik has worked and published widely on issues of identity, democracy and constitutionalism in the EU and Canada.
He is project co-ordinator for the H2020-project EU3D – Differentiation, Dominance, Democracy (2019-2023), PI for the Horizon Europe projects REGROUP and REDIRECT and was substitute co-ordinator for the 5-year EU FP6-funded RECON (Reconstituting Democracy in the European Union, 2007-2011) project, and co-director of the NORCONE project, which focused on the Europeanisation of Norway.
In What Sense does Right-Wing Populism Pose a Democratic Challenge for the European Union?
2022, Social and Legal Studies
The EU and Third Countries: Consequences for Democracy and the Political Order
2022, Journal of Common Market Studies
Handbook on the European Union and Brexit
Co-edited with Christopher Lord
Edward Elgar, 2023
Towards a Segmented European Political Order: The European Union’s Post-Crises Conundrum
Co-edited with Jozef Bátora
Routledge, 2020
