Jan Klabbers examines how membership of the European Union affect treaties concluded between the member and non-member states.

The debate about the relationship between international and community law usually centres on the question of which of these two 'belongs' to the other, and how

In the past decades the European Community and, to a lesser extent, the European Union have concluded and become a party to a great number of bilateral and mult

With a view to recent developments in both the EU and the global legal order, International Law as Law of the European Union explores how, and to what extent, i