Bonelli, M., & Claes, M. (2024). Judicial politics in the EU rule of law crisis. In M. Dawson, B. De Witte, & E. Muir (Eds.), Revisiting Judicial Politics in the European Union (pp. 100-120). Edward Elgar Publishing. https://doi.org/10.4337/9781035313518.00011
Claes, M., Imamovic, S., & Sillen, J. (2024). Constitutionele toetsing en de toekomst van de beperking van de Nederlandse grondrechten. Maastricht University.
Claes, M., & Stremler, M. (2023). The Netherlands: A political commitment to Europe in a pragmatic constitutional culture. In A. Nicòtina, P. Popelier, & P. Bursens (Eds.), EU Law and National Constitutions: The Constitutional Dynamics of Multi-Level Governance (pp. 130-147). Routledge. https://doi.org/10.4324/9781003371304-7
Claes, M., & de Witte, B. (2023). The Roles of Constitutional Courts in the European Legal Space. In Constitutional Adjudication: Common Themes and Challenges (pp. 495-526). Oxford University Press. https://doi.org/10.1093/oso/9780192846693.003.0012
Bonelli, M., & Claes, M. (2023). Crossing the Rubicon? The Commission’s use of Article 2 TEU in the infringement action on LGBTIQ+ rights in Hungary. Maastricht Journal of European and Comparative Law, 30(1), 3-14. https://doi.org/10.1177/1023263X231186288
Claes, M. (2023). The European Union and National Constitutional Values. In M. Claes, & E. Vos (Eds.), Making Sense of European Union Law (pp. 31-44). Hart Publishing.
Claes, M. (2022). The equality of the Member States. In K. Ziegler, P. Neuvonen, & V. Moreno-Lax (Eds.), Research Handbook on General Principles in EU Law: Constructing Legal Orders in Europe (pp. 99-117). Edward Elgar Publishing. https://doi.org/10.4337/9781784712389.00013
Claes, M., Griller, S., & Papadopoulou, L. (Eds.) (2022). The Netherlands. In S. Griller, L. Papadopoulos, & R. Puff (Eds.), National Constitutions and EU Integration (pp. 533-552). Hart Publishing.