The global trade order that has been in place since the end of the Second World War is now in crisis. Populism has broken out around the world. It is embraced by powerful forces in the United States and Europe, and it is at the root of Brexit and other challenges to the established international...

The “United Kingdom European Union membership referendum” triggered a procedural and legal path leading up to the exit of Great Britain from the EU, thus resulting in a halt to the integration process of this community started off back in 1973. From this point of view, Brexit is to be seen...

In July 2010, the International Court of Justice rendered an Advisory Opinion on the conformity of the unilateral declaration of independence of Kosovo with international law. The paper examines the contribution of this opinion to the constitutionalization of international law....

The liberal international legal order faces a legitimacy crisis today that becomes visible with the recent anti-internationalist turn, the rise of populism and the recent Russian invasion of Ukraine. Either its authority or legitimacy has been tested many times over the last three decades. The...