Unilateral Regulation Without Mirror Clauses? The Limits of the EU’s Brussels Effect in the EU–Mercosur Agreement
[Erard de Schaetzen is a Belgian lawyer, holding a Master’s degree in European law from the Université catholique de Louvain and an LL.M. in Public International Law from Utrecht University] On January 9th, 2026, the European Commission and the Mercosur concluded over two decades of negotiations with the signing of the Partnership Agreement (EMPA) and the Interim Trade Agreement (iTA) – the two legal pillars...