The impact of acrylamide regulations on the competitive structure of the grain market

This paper examines the European grain market in the context of emerging food safety regulations targeting free asparagine accumulation in wheat and its role in acrylamide formation during thermal processing. The wheat market is often characterized as near-competitive, with standardized commodities, transparent price discovery, and a dispersed producer base. However, stricter acrylamide standards have the potential to alter this structure. While these regulations aim to reduce consumer exposure to a recognized process contaminant, they may unintentionally reinforce market concentration by privileging firms with the capital and testing infrastructure required for compliance. Small and mid-sized millers and manufacturers face comparatively higher costs in sourcing low-asparagine wheat and adopting monitoring systems, raising barriers to entry. By analyzing market organization, contract arrangements, and the limited scope for product differentiation, this paper evaluates how regulatory asymmetries may constrain competition and offers policy recommendations to support both effective food safety governance and equitable market access.