Regulatory Alignment or Divergence? Food Security Provisions in the Agreement on Agriculture and in Preferential Trade Agreements

Abstract This paper contributes to the discussion on the link between international trade policy and food and nutrition security by looking at whether and how these concepts are addressed in Preferential Trade Agreements (PTAs). We compile a dataset covering almost 600 PTAs that entered into force between 1948 and 2024, and apply textual analysis to show that the number of references to food security has increased over recent decades. To analyse the role of the WTO Agreement on Agriculture (AoA) in shaping the rules and practices of international food trade, we investigate the placement, function, and significance of food security provisions in four case studies, looking at the extent to which the regulatory approaches of these PTAs align with or diverge from the relevant provisions of the WTO AoA. Our study reveals that, despite the growing prominence of food security and nutrition in PTAs, their regulatory approaches largely align with the AoA and seldom overcome its shortcomings. While some agreements introduce broader and more contemporary understandings of food security, binding commitments remain limited and structural tensions between national and global objectives persist.