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24 June 2025 – Special Issue on the 50th Anniversary of the Solange I-Decision published in ZaöRV

 24. Juni 2025 |  Allgemein

The outcomes of the international conference marking the 50th anniversary of the Solange I decision of the German Federal Constitutional Court have now been published in a special issue of the Zeitschrift für ausländisches öffentliches Recht und Völkerrecht (ZaöRV) / Heidelberg Journal of International Law – including two contributions of mine.

First, my article:

“Solange I in the Mirror of Time and the Divergent Paths of Judicial Federalism and Constitutional Pluralism.”

Second, the jointly authored introduction to the issue with Kriszta Kovacs and Mattias Kumm:

“Re-Examining Solange I: Constitutionalism Beyond the State and the Role of Domestic Constitutional Courts.”

My sincere thanks to all those involved for the thoughtful collaboration on this special project.

The special issue is available online via the ZaöRV website.

>Table of Contents

  Posts

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September 1st, 2025

September 1, 2025 – Appointment as professor of public law, especially public economic law, at Chemnitz University of Technology

I was appointed as new professor at Chemnitz University of Technology (TUC) on September 1, 2025, and have now received […]
August 25th, 2025

New blog post on the ICJ’s Advisory Opinion on Climate Change

Following the advisory opinion on Obligations of States in respect of Climate Change of the International Court of Justice (ICJ), […]
Juni 28th, 2025

28 June 2025 – Presentation at the Humboldt-Princeton Workshop on “Separation of Powers and Judicial Independence” in Berlin

On 27 and 28 June 2025, I participated in an international workshop on “Separation of Powers and Judicial Independence” at […]
Juni 24th, 2025

24 June 2025 – Special Issue on the 50th Anniversary of the Solange I-Decision published in ZaöRV

The outcomes of the international conference marking the 50th anniversary of the Solange I decision of the German Federal Constitutional [...]
Mai 29th, 2025

May 29, 2025 – Presentation at the research workshop „The Political Universes of International Courts“ in Glasgow

On May 29, 2025, together with my research assistant Denise Köcke, we presented her current research project at the research […]
Mai 23rd, 2025

23 May 2025 – Participation in the Workshop “International Law and the Politics of Space” at Freie Universität Berlin

On 22 and 23 May 2025, I had the pleasure of participating as an invited guest in the workshop “International […]
April 3rd, 2025

New article in the NJW on Police costs for high-risk games under the Basic Law

I have published a new article on ‘Police costs for high-risk games under the Basic Law’ in issue 15/2025 (1013 […]
April 1st, 2025

1 April 2025 – Interim Professorship at Chemnitz University of Technology

With great pleasure, I have taken on the interim professorship for Public Law, in particular Public Economic Law, at Chemnitz […]
Februar 1st, 2025

1 February 2025 – Seminar on the Backlash against Constitutional Courts and International Courts at the University of Göttingen

On 31 January and 1 February 2025, I held a block seminar at the Faculty of Law of Georg-August University […]
Januar 29th, 2025

29 January 2025 – Habilitation at Martin Luther University Halle-Wittenberg

On 29 January 2025, I completed my habilitation at Martin Luther University Halle-Wittenberg and was granted the Venia Legendi in […]