On September 22, 2026, China's NHC and SAMR jointly released the National Food Safety Standard for Determination of Aflatoxins B and G in Foods (GB5009.22-2026) and National Food Safety Standard for Determination of Aflatoxins M Group in Foods (GB5009.24-2026). This report provides an unofficial translation of the final two standards. Stakeholders should conduct their own review of the regulations to assess any market or regulatory impacts on their business.