Alexander Baert

Director, Tax Dispute Resolution | Customs and global trade law | Where legal meets business

Who I Am

I am a Director in the Tax Controversy Resolution Team, advising national and international companies on all aspects of customs and global trade law. Recognised as a Tax Controversy Leader in Belgium by International Tax Review and as a Key Lawyer by Legal 500, I combine practical dispute resolution expertise with deep academic insight. I am active at our Zaventem office.

What I Do

I assist clients in navigating and resolving complex customs and trade issues, including:

  • Customs disputes before national, European and international authorities and institutions
  • Classification, origin and valuation of goods
  • Trade defence instruments, including antidumping and countervailing duties
  • Tariff and non-tariff barriers to international tradeµ

Who I Work With

  • Multinational and national companies active in global trade and supply chains
  • Clients facing disputes with customs authorities and regulatory bodies
  • Industry players navigating international trade rules and compliance challenges

My Approach

My approach combines in-depth technical knowledge with practical, solution-oriented advice. I bridge legal expertise with regulatory insight and academic research, helping clients manage disputes and anticipate future risks in an increasingly complex trade environment.

Credentials & Leadership

  • Professor of Customs Law, University of Hasselt & Fiscale Hogeschool Brussels
  • Lecturer in Customs & Trade Law at University of Antwerp, Vives Business School, HOGent, Odisee and KU Leuven (course: Climate & Tax)
  • Author of numerous publications, including a leading handbook on customs law (Kluwer)
  • Recognised as Tax Controversy Leader in Belgium by International Tax Review and as Key Lawyer in Legal 500
  • Brussels Bar, since 2005

Why Deloitte Legal

At Deloitte Legal, I combine my litigation and advisory experience in customs and global trade law with Deloitte’s multidisciplinary capabilities. This allows me to support clients not only in resolving disputes but also in shaping their trade and compliance strategies with a view to resilience and long-term business continuity.