When sourcing cereals globally, compliance with food safety is paramount. You must ensure the supplier holds ISO 22000 or HACCP certifications, which manage food safety hazards. For specific markets, look for FDA registration (USA) or EFSA compliance (EU). Additionally, verify if the products are Non-GMO Project Verified or Organic (USDA/EU Organic) if your brand positioning targets health-conscious consumers. Always request a Certificate of Analysis (COA) for every batch to check for moisture content, pesticide residues, and heavy metals.