Quentin Declève focuses on international litigation and arbitration, as well as on EU and national competition law and international trade law. He also represents clients before the EU Courts and before Belgian civil and commercial courts.
Quentin is advising the Republic of Benin in discussions within Working Group III of the United Nations Commission on International Trade Law to reform investor-state dispute settlement mechanisms.
From 2013 to 2015, Quentin worked part-time as a teaching assistant in EU Law for Professors François Van der Mensbrugghe and Nicolas de Sadeleer at Université Saint-Louis in Brussels.
French, English, Dutch
Best Lawyers - Litigation
- Columbia Law School, LL.M., 2016
- Brussels School of Competition, LL.M., 2014
- University of Ghent, Exchange programme, 2011
- University of Louvain, Master of Laws, 2011
- Saint-Louis University (USL), Brussels, Bachelor of Law, 2009
Quentin is the author and editor of the International Litigation Blog (www.international-litigation-blog.com) which offers posts and discussions on developments and hot topics in the field of international litigation and arbitration.
“Fortis’s Settlement: A Comparative Case Study of Securities Class Action Mechanisms in Europe and the United States” (Business Law International, 2017).
“Achmea: Consequences on Applicable Law and ISDS Clauses in Extra-EU BITs and Future EU Trade and Investment Agreements” (European Papers, Vol. 4, 2019, No. 1).
The impact of the Achmea judgment on EU trade and investment agreements with third countries (CEPS, Brussels, 26 June 2018).
The role of treaty drafting in ensuring the binding nature and enforcement of international rulings handed down against States or international institutions: A comparison of EU and US case-law (III LawTTIP, King’s College London Dickson Poon School of Law, 22 March 2019).
Investment Arbitration and EU Law (CEPANI 40, Brussels, 8 May 2019).
Possibility to enter into an inter se agreement in order to remove intra-EU investment arbitration proceedings from the scope of the ECT (5th EFILA, London, 30 January 2020).
Advising and representing the Republic of Benin during the UNCITRAL's discussions on the reform of investor-State dispute settlement