From January 20, 2026, the United States will enforce food traceability rules for certain seafood products, requiring the documentation of the entire supply history, including production, processing, packaging, and transportation. The rules, issued by the U.S. Food and Drug Administration (FDA), apply differently depending on the form of the seafood, with canned seafood having different requirements. However, when seafood is used in products on the food traceability list, such as deli salads, the rules apply throughout the entire process. The FDA will require traceability lot codes and corresponding sources to be documented, with companies having the flexibility to define and configure these codes.