Sebastian Leuschner

Sebastian Leuschner studied European Studies at Otto-von-Guericke-University Magdeburg and at Södertörns Högskola in Stockholm as well as Law at Humboldt-Universität zu Berlin. During his studies he focussed on issues of European und International Law. In September 2013 he started as a doctoral researcher at Alexander von Humboldt Institute for Internet and Society.

The EU’s fundamental rights not only set limits to measures of public authorities but also oblige them to take measures necessary to protect individual freedoms. This is true in particular with regards to the field of IT-security, first and foremost to secure individual privacy. However, the EU lacks an explicit competence for such issues, although, due to its transnational dimension, the member states obviously cannot guarantee IT-security anymore. Hence, on the one hand, potentials of existing European competences need to be exploited. On the other hand, besides norms limiting the scope of existing competences, such as Art. 4 para. 2 TEU, the Fundamental Rights Charter contains several restrictions in order to avoid a too far-reaching interpretation of existing competences. The project deals with the tension between these opposing principles in European law.



Former Associate Doctoral Researcher: Global Constitutionalism and the Internet

T. +49(0)30 2007-6082

Relevant Publications
Conference contributions and other activities
Relevant Publications

Edited Works:

Leuschner, S. (2018). Sicherheit als Grundsatz. In Hofmann, J., Pernice, I., Schildhauer, T., & Schulz, W. (Eds.), Internet und Gesellschaft, 10. Tübingen: Mohr Siebeck. Publication details

Book contributions and chapters:

Leuschner, S. (2016). EuGH und Vorratsdatenspeicherung: Erfindet Europa ein neues Unionsgrundrecht auf Sicherheit ? In Schneider, F., & Wahl, T. (Eds.), Herausforderungen für das Recht der zivilen Sicherheit in Europa (pp. 17-46). Baden-Baden: Nomos. Publication details

Other publications:

Leuschner, S. (2016). Es ist wieder da: Der EuGH bestätigt das Grundrecht auf Sicherheit, . Publication details

Leuschner, S. (2015). Die Angst vor der epistemischen Unsicherheit: das gruppenspezifische Blutspendeverbot vor dem EuGH, . Publication details

Leuschner, S. (2015). Eine “Charta der Grundrechte für die digitale Zeit”, und warum wir sie brauchen, . Publication details

Stemmler, M., Flor, A., & Leuschner, S. (2015). Recht der zivilen Sicherheit (Tagungsbericht), . Juristenzeitung, 70(23), 1151-1152. Publication details

Leuschner, S. (2014). Data retention: the directive is out. Are national laws next?, Internet Policy Review. Publication details

Leuschner, S. (2014). EuGH und Vorratsdatenspeicherung: Emergenz eines Grundrechts auf Sicherheit?, Publication details

Conference contributions and other activities

Lectures and Presentations:

Vorratsdatenspeicherung und das Unionsgrundrecht auf Sicherheit: Öffnet der EuGH die Büchse der Pandora?
Recht der zivilen Sicherheit (Session: Rechtsvergleichende Untersuchungen auf europäischer / internationaler Ebene). Bundesministerium für Bildung und Forschung. Georg-August-Universität Göttingen, Göttingen, Germany: 05.12.2014

Sebastian Leuschner

Organisation of Events:

Interdisziplinärer Workshop: Privacy, Datenschutz & Surveillance
03.12.2015. Humboldt Institut für Internet und Gesellschaft, Berlin, Germany. Co-Organised by: "Strukturwandel der Privatheit" research project (National)

Emma Peters, Hannfried Leisterer, Sebastian Leuschner, Jörg Pohle, Dr., Nuri Khadem, Ingolf Pernice, Prof. Dr. Dr.