The ruling marks the conclusion of a multi-year legal battle led by the Center for Food Safety. The court rejected the USDA’s attempt to delay implementation until 2029, siding with a coalition of consumer advocates and retailers who argued the original 2021 regulations failed to uphold the National Bioengineered Food Disclosure Standard. Under the invalidated rules, highly refined GMO ingredients—such as corn and soy oils—were exempt from labeling, despite accounting for approximately 70% of GMO-derived food components.

Beyond closing the ultra-processed loophole, the decision mandates that the USDA address the discriminatory nature of QR code-only disclosures. Previous findings indicated that digital-only labels restricted access for many consumers, prompting the court to demand more transparent, on-package labeling. The USDA is now tasked with drafting new rules within the next year to meet the 2028 deadline. George Kimbrell, legal director for the Center for Food Safety, described the decision as the final blow to the department's previous, unlawful regulatory framework.