ISO 22000:2018 Explained

13 April 2026

ISO 22000:2018 is the internationally recognized standard for Food Safety Management Systems (FSMS). It provides a comprehensive framework for any organization in the food chain – from farm to fork – to identify, control, and mitigate food safety hazards.

According to ISO, the standard is designed for organizations seeking to establish an FSMS that meets and exceeds applicable regulatory and statutory requirements. It facilitates improved communication along the food chain, ensuring food safety hazards are identified and correctly managed.

Who Can Implement ISO 22000?

ISO 22000 is suitable for all organizations involved in food production, regardless of size or position in the food chain. This includes:

• Primary producers: farms, fisheries, and livestock operations
• Food manufacturers and processors
• Restaurants, catering services, and food service operations
• Transport, storage, and distribution services
• Packaging manufacturers for food contact materials
• Producers of animal feed and feed additives
• Cleaning and sanitation service providers

Key Requirements of ISO 22000:2018

The standard follows the Annex SL high-level structure and incorporates the Plan-Do-Check-Act (PDCA) cycle at two levels: organizational planning and operational control of food safety hazards.

• Clause 4: Context of the Organization – Understand internal/external issues and interested parties relevant to food safety.
• Clause 5: Leadership – Top management must demonstrate commitment, establish a food safety policy, and assign roles.
• Clause 6: Planning – Address risks and opportunities, establish food safety objectives, and plan for changes.
• Clause 7: Support – Provide resources, ensure competence, raise awareness, and control documented information.
• Clause 8: Operation – Implement PRPs, traceability, emergency preparedness, hazard control (HACCP/OPRP), and verification activities.
• Clause 9: Performance Evaluation – Monitor, measure, analyze, and evaluate FSMS performance through internal audits.
• Clause 10: Improvement – Address nonconformities, take corrective action, and pursue continual improvement.

Note:  A 2024 amendment to ISO 22000:2018 introduced considerations for climate action changes, reflecting the growing importance of sustainability in food safety management.

The consequences of unsafe food can be serious. ISO 22000 provides a layer of reassurance within the global food supply chain, helping products cross borders and bringing people food that they can trust.

International Organization for Standardization

The Benefits of ISO 22000 Certification

ISO 22000 offers several important benefits to organizations in the food industry:

• Enhanced Food Safety
  Cultivate safer relationships with customers and suppliers, proactively address risk, and reduce safety hazards throughout the food supply chain.
• Regulatory Compliance
  Meet and exceed stringent regulatory and statutory requirements, reducing the risk of recalls, fines, and legal action.
• Global Market Access
  Achieving ISO 22000 certification brings worldwide recognition and helps organizations gain a competitive edge in both domestic and international markets.
• Customer Confidence & Trust
  Demonstrate your commitment to food safety, building trust among customers, suppliers, and stakeholders.
• Operational Efficiency
  The PDCA cycle and risk-based thinking drive continual improvement, reducing waste and optimizing processes.

How to Achieve ISO 22000 Certification

While certification isn't mandated by the standard, most organizations pursue it to demonstrate compliance and gain market recognition. The road to certification follows a structured path:

• 1. Gap Analysis & Planning
  Assess current processes against ISO 22000 requirements. Identify gaps and establish an implementation plan with clear timelines and responsibilities.
• 2. Training & Awareness
  Ensure key personnel understand the standard. Our Foundation course provides a solid overview, while the Implementer course equips your team to lead the project.
• 3. Documentation & Implementation
  Develop required documentation including food safety policy, procedures, HACCP plan, and records. Implement PRPs and operational controls.
• 4. Internal Audit
  Verify that your FSMS meets ISO 22000 requirements. Address nonconformities before the certification audit. Our Auditor training prepares internal auditors for this critical step.
• 5. Certification Audit
  Engage an accredited certification body for the Stage 1 (documentation) and Stage 2 (implementation) audits. Upon successful completion, you'll receive your ISO 22000 certificate valid for three years.

ISO 22000 vs. FSSC 22000: What's the Difference?

A common question is how ISO 22000 relates to FSSC 22000. The distinction is important:

• ISO 22000 is the international standard for Food Safety Management Systems – a framework any organization can implement and be certified against.
• FSSC 22000 is a Global Food Safety Initiative (GFSI) recognized certification scheme. It uses ISO 22000 as its management system foundation but adds sector-specific Prerequisite Programs (ISO/TS 22002-x series) and additional requirements.

Many major retailers and food manufacturers require FSSC 22000 certification from suppliers. If you're targeting these customers, understanding the additional FSSC 22000 requirements is essential.

ISO 22000 and the UN Sustainable Development Goals

ISO 22000 plays a vital role in protecting public health and ensuring the safety of the global food supply chain. The standard directly supports three United Nations Sustainable Development Goals:

• Goal 2: Zero Hunger
  A strong Food Safety Management System helps reduce food loss from contamination and ensures safe food reaches those who need it.

• Goal 3: Good Health and Well-Being
  Prevents foodborne illnesses and protects consumers by ensuring food is safe at every stage of the supply chain.
• Goal 12: Responsible Consumption and Production
  Minimizes food waste and promotes sustainable practices throughout the entire food production chain.

ISO 22000 Training: Find the Right Course for Your Role

Successful implementation depends on having the right knowledge at every level. StandardsCourses offers a complete curriculum:

• For Beginners & Awareness
  ISO 22000:2018 Foundation Training – 4 hours. Clear introduction to FSMS requirements, benefits, and first steps.
• For Implementation Project Leaders
  ISO 22000:2018 Implementer Training – 24 hours. Exemplar Global certified. Covers documentation, HACCP, PRPs, OPRPs, and certification preparation.
• For Internal Auditors
  ISO 22000:2018 Auditor Training – 16 hours. Exemplar Global certified. Master audit techniques and nonconformity reporting.
• For Aspiring Lead Auditors
  ISO 22000:2018 Lead Auditor Training – 40 hours. Exemplar Global certified. Lead audit teams and manage certification audits.

Browse our ISO 22000 Courses