ISO 22000 is an internationally recognized standard for food safety management systems (FSMS), ensuring safe food production throughout the supply chain. It integrates Hazard Analysis and Critical Control Points (HACCP) principles, focusing on identifying, evaluating, and controlling food safety hazards. The standard applies to all organizations in the food chain, from primary producers to retailers. ISO 22000 outlines requirements for establishing, implementing, maintaining, and continually improving an FSMS. It emphasizes management commitment, effective communication, and the importance of prerequisite programs (PRPs) like Good Manufacturing Practices (GMPs). Continuous monitoring, measurement, and analysis of processes are key components to ensure food safety. ISO 22000 certification enhances consumer confidence, facilitates compliance with regulatory requirements, and improves market competitiveness. Overall, ISO 22000 promotes a systematic approach to food safety management, leading to safer food products and healthier communities.