Centre for Security and Society

The Centre for Security and Society (CSS) is an interdisciplinary research centre of the University of Freiburg that focuses on issues of technological, juridical, sociological, ethical and political security. Building on previous successful collaboration between various institutes and disciplines, the CSS officially started its work in November 2009. By acquiring some € 10 million third-party research funds since its foundation, it has since become a European leader in its field.


The CSS hosts research projects funded by the EU, the BMBF and other agencies, emphasising transdisciplinary research.

CSS Academic Members

The Centre Academic Members are more than 40 established scholars from five faculties of the University of Freiburg as well as associated members.

CSS Research Team

The CSS Research Team includes Doctoral and Post-Doctoral Research Fellows working on various projects at this Centre. Research groups are led by CSS Associated Members.


New Publication: Legitimität, Sicherheit, Autonomie

A philosophical analysis of EU security policy in the context of digitalisation by Elisa Orrù

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Projectstart DEFERM

Official start of the BMBF funded research project DEFERM

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Publication: "Epistemologies of predictive policing: Mathematical social science, social physics and machine learning"

New publication by Jens Hälterlein, published in Big Data & Society om March 19, 2021

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Article: "Flexible Borders"

On the developments concerning the European Border Surveillance System EUROSUR.

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New Executive Director of the CSS

As of October 1st, Prof. Dr. Ralf Poscher has stepped down as CSS Executive Director after five very successful years, in order to become Dean of the…

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Announcement: Lecture on "Tendencies in Public Civil Security Law"

Prof. Dr. Ralf Poscher, University of Freiburg, will speak in Freiburg on October 15, 2018

within the SERIOR Graduate Academy lecture series

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Announcement: NeTIRail-INFRA successfully completed

The NeTIRail-INFRA project (Needs Tailored Interoperable Railway) has been successfully completed

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Announcement: Lecture (in German) on "Grenzen des Pragmatismus: Behördenversagen als Sicherheitsrisiko"

Prof. Dr. Wolfgang Seibel, University of Konstanz, will speak in Freiburg on May 8, 2018

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