European Union

Ceuta, a Spanish city on the North African coast with a population of approximately 80,000, experienced an unprecedented mass influx of people during the last week of July. Around 70,000 people, mostly Moroccan nationals but also persons from other countries, entered the territory irregularly. Although the precise causes remain uncertain, the immediate trigger appears to…

The International Court of Justice’s Advisory Opinion of 2024 on Legal consequences arising from the policies and practices of Israel in the Occupied Palestinian Terrritory, including East Jerusalem has prompted many scholarly comments on third states’ obligations to react to violations of international law by Israel in the Occupied Palestinian Territory (OPT) (notably here and…

As Russia’s war against Ukraine rages, inflicting suffering on the country, its people, and economy, the Russian Central Bank (RCB) assets remain immobilised (i.e., frozen). Since December 2025, the EU, on whose territory a significant chunk of these assets has been immobilised, – €210 bn worth of assets out of approximately €290 bn  – modified the legal…

The paradoxical revival of security guarantees Russia’s full-scale invasion of Ukraine in 2022 has revived the concept of security guarantees. Their content and scope have been central to scholarly and political debates about Kyiv’s resistance to the Russian aggression (see here and here). Yet, this revival highlights a…