What is ISO 22000

Basic information about ISO 22000

ISO 22000 is an international standard for food safety management systems (FSMS) developed by the International Organization for Standardization (ISO). It outlines requirements for organizations involved in the food industry to ensure the safety of food products throughout the supply chain. ISO 22000 is applicable to all types of organizations, regardless of size or complexity, that are involved in any aspect of the food chain, from primary production to processing, transportation, and distribution.

Key components

Food Safety Management System (FSMS)

ISO 22000 requires organizations to establish and implement a food safety management system that identifies, manages, and controls food safety hazards throughout the food chain. This includes conducting hazard analysis, implementing control measures, and establishing monitoring, verification, and corrective action procedures.

Prerequisite Programs (PRPs)

ISO 22000 emphasizes the importance of implementing prerequisite programs (PRPs) to create a foundation for food safety. PRPs cover basic hygiene practices, sanitation, facility maintenance, pest control, personnel training, and other essential aspects of food safety management.

Hazard Analysis and Critical Control Points (HACCP)

ISO 22000 incorporates the principles of Hazard Analysis and Critical Control Points (HACCP) to identify and control food safety hazards. Organizations are required to conduct hazard analysis, determine critical control points (CCPs), and establish control measures to prevent, eliminate, or reduce hazards to acceptable levels.

Communication and Documentation

ISO 22000 emphasizes the importance of communication and documentation in ensuring the effectiveness of food safety management systems. Organizations are required to establish procedures for internal and external communication, document food safety policies and procedures, and maintain records of activities related to food safety.

Management Commitment and Leadership

ISO 22000 places a strong emphasis on the commitment and leadership of top management in driving food safety initiatives within the organization. Management is responsible for establishing a food safety culture, providing resources, and ensuring continuous improvement of the FSMS.

Continuous Improvement

ISO 22000 requires organizations to monitor, measure, and continuously improve their food safety performance. This includes conducting regular internal audits, management reviews, and taking corrective and preventive actions to address non-conformities and improve the effectiveness of the FSMS.


  1. Enhanced Food Safety:
    • It helps organizations identify and control food safety hazards, ensuring that food products are safe for consumers.
    • By adhering to this standard, companies can prevent foodborne illnesses and protect public health.
  2. Global Recognition and Trust:
    • Certification to ISO 22000 demonstrates an organization’s commitment to food safety.
    • It fosters trust among consumers, suppliers, and partners, especially in cross-border trade.
  3. Improved Efficiency and Effectiveness:
    • Implementing ISO 22000 streamlines processes, reduces waste, and enhances overall efficiency.
    • It encourages a proactive approach to food safety management.
  4. Legal Compliance and Risk Mitigation:
    • It ensures compliance with food safety regulations and legal requirements.
    • Organizations can identify and mitigate risks related to food safety incidents.
  5. Competitive Advantage:
    • Certified organizations gain a competitive edge in the market.
    • Customers and stakeholders prefer suppliers with ISO 22000 certification.
  6. Supply Chain Confidence:
    • It promotes food safety throughout the supply chain.
    • Suppliers and partners appreciate working with certified organizations.


The certification itself does not have an expiration date. Once an organization achieves ISO 22000 certification, it remains valid indefinitely, provided that the organization maintains compliance with the standard’s requirements and undergoes regular surveillance audits and recertification audits as scheduled by the certification body

However, it’s important to note that the certification is subject to ongoing surveillance and recertification audits to ensure that the certified organization continues to meet the requirements of the standard. These audits are typically conducted annually or at specified intervals determined by the certification body.

ISO 22000 certification demonstrates an organization’s commitment to food safety and provides assurance to customers, stakeholders, and regulatory authorities that food products are produced, handled, and distributed in a safe and hygienic manner. Achieving this certification can enhance market competitiveness, build customer trust, and mitigate risks associated with food safety hazards.

Read more: