Die Diskussion um die Frage, wie sich die Sicherheit der Ukraine nach dem Krieg garantieren...
Der Platz der Ukraine in der europäischen Sicherheitsordnung: Konturen einer Debatte I
Die Diskussion über den Platz der Ukraine in einer künftigen europäischen Sicherheitsordnung ist...
The Power of Not Using Power: China and the Saudi-Iranian Rapprochement
The intensifying systemic rivalry between great powers also involves contesting the most...
Is Antarctica Still Exceptional? The Case for “Co-opetition” at the South Pole
Antarctic diplomacy has famously shielded the continent of peace, science, and environmental...
Decoupling and the “New Cold War”: Cautionary Lessons from the Past
An emerging “new Cold War” appears to pit democracies, led by the US, against autocracies, led by...
Xi and Putin’s Strategic Tango: Unpacking the Complexities of Russia-China Relations After the 2023 Moscow Summit
The March 2023 state visit of Chinese president Xi Jinping to Russia has attracted significant...
Regime Competition in a Fragmented World: Consequences for Peace and Conflict
More than thirty years after the proclaimed “end of history” and the third wave of...
War against Ukraine: How to Make Deterrence and Arms Control Work
One year after the Russian invasion of Ukraine, experts from the United States, Ukraine,...
From Facts to Norm Violations and Accountability? The Independent International Commission of Inquiry on Ukraine
The Independent International Commission of Inquiry on Ukraine—established by the United Nations...
Der Haftbefehl des Internationalen Strafgerichtshofs gegen Putin – Eine völkerrechtliche Einordnung
Am 17. März 2023 hat der Internationale Strafgerichtshof (IStGH) Haftbefehle gegen Vladimir Putin...