Abstract
The United States Department of Agriculture implemented the National Bioengineered Food Disclosure Standard in 2018 through a regulatory framework that permitted food manufacturers to disclose bioengineered ingredients using QR codes and other digital links rather than on-package text. This approach was presented as a flexible, modern solution to food transparency. However, it quickly generated controversy and failed to foster public trust.
This research examines why the USDA’s QR-code disclosure system undermined transparency rather than enhancing it. Drawing on regulatory documents, behavioral studies, and advocacy challenges, the analysis shows that the disclosure regime delegated responsibility for transparency to technical artifacts and consumers, while privileging regulatory flexibility and industry convenience. Behavioral evidence demonstrates that most consumers do not engage with QR codes during routine food purchasing, rendering information technically available but practically inaccessible. Linguistic choices and regulatory exemptions further weakened informational clarity and accountability.
Guided by concepts from science and technology studies and regulatory scholarship, this study analyzes misalignment among key participant social groups, including regulators, food manufacturers, advocacy organizations, and consumers. The findings demonstrate that transparency failed not because information was absent, but because access, comprehension, and responsibility were undermined by design. The case offers broader lessons for sociotechnical systems that rely on technological mediation to achieve normative goals such as transparency, legitimacy, and public trust.
