
Professor Greg Messenger
LLB(Hons), BCL, MPhil, DPhil
Expertise
Trade law and policy specialist. Particular focus on the practice of economic diplomacy to support public policy aims across the World Trade Organization, free trade agreements, and other institutions of trade.
Current positions
Professor of Trade Law and Policy
University of Bristol Law School
Contact
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Biography
I joined Bristol in 2022 as Associate Professor in Law, having previously been Lecturer and then Senior Lecturer in Law at the University of Liverpool, and prior to that, Junior Research Fellow in Law at the Queen's College, Oxford. I hold an undergraduate degree in law (LLB Hons) from the University of Edinburgh, and a masters (BCL) and doctorate (DPhil) from the University of Oxford.
Much of my work involves engaging with policy actors: I spent four years working on trade law and policy in the UK government. I have given written and oral evdience to Parliament on trade issues, and sit on the UK Trade & Sustainable Development Domestic Advisory Group, an indepenedent body monitoring the implementation and enforcement of sustainability commitments in free trade agreements.
I am the co-founder and co-director of the Trade & Public Policy (TaPP) Network, the largest network of academics working on UK trade policy. TaPP links academic expertise to policy actors from government, parliament, civil society, and business.
Research interests
I am a specialist in the law and policy of world trade, currently working on the practice of economic diplomacy as an undertheorized field of study in international law.
I examine the use of economic diplpomacy to pursue public policy objectives such as protecting the environment, supporting sustainable development, and improving public health (in the case of the latter, principally as joint-lead on an interdisciplinary three-year NIHR-funded project to examine the how governments can best present public health measures at the committees of the World Trade Organization).
Projects and supervisions
Research projects
Navigating Trade Challenge at the World Trade Organization to Prevent Non-Communicable Diseases and Promote Better Health for All
Principal Investigator
Description
The UK government is considering a range of policies to address non-communicable diseases (NCDs) such as obesity, diabetes and heart disease. These policies involve regulating the food, tobacco, and alcohol…Managing organisational unit
School for Policy StudiesDates
01/07/2023 to 30/06/2026
Thesis supervisions
Making the AfCFTA Work
Supervisors
Publications
Selected publications
09/06/2026The Value of Cooperative Provisions in Free Trade Agreements
Journal of International Economic Law
Free Trade Agreements as Sites of Economic Diplomacy
World Trade Review
Public Health and International Economic Law
Public Health and International Economic Law
Recent publications
09/05/2026Reform of the World Trade Organization
The LSE Public Policy Review
The Value of Cooperative Provisions in Free Trade Agreements
Journal of International Economic Law
Free Trade Agreements as Sites of Economic Diplomacy
World Trade Review
Public Health and International Economic Law
Public Health and International Economic Law
The Legal Links between Free Trade Agreements and Multilateral Environmental Agreements
The Sustainability Revolution in International Trade Agreements