- Cohesion through Security? Discourses, Interactions and Practices of European Cohesion in the Field of Security (ZUSE), Subproject: Through Security to European Identity? Threat and identity construction in EU discourse. Project start date was January 1, 2021.
- Transformation of Violence-Centered Masculinities After Armed Conflict.
Together with Prof. Abels, funded by the DFG until October 2022.
- The Struggle for International Order - Arms Control in the United Nations System.
Together with Prof. von Bernstorff. This subproject is part of the project "Threatened Orders", funded by the DFG. The beginning of the project was 1 July, 2019.