ISO 22000:2018 – Food Safety Management System (FSMS)
Certification
1. What is ISO 22000?
- International Standard for Food Safety Management Systems (FSMS)
- Hazard-based approach – Identifies and controls food safety risks (biological, chemical, physical)
- Applies to all food chain organizations (farmers, processors, packaging, logistics, restaurants, retailers)
- Combines HACCP principles with ISO management system structure
- Certification demonstrates compliance with global food safety requirements
Key Differences from Other Standards:
- ISO 22000 vs. FSSC 22000: FSSC 22000 adds additional sector-specific requirements
- ISO 22000 vs. HACCP: More comprehensive, includes management system elements
- ISO 22000 vs. BRC/IATF: Less prescriptive, more flexible implementation
2. Key Requirements of ISO 22000:2018
The standard follows High-Level Structure (HLS) with
10 clauses:
- Context of the Organization – Understand food safety risks and stakeholder needs
- Leadership – Management commitment to food safety
- Planning – Address risks and establish food safety objectives
- Support – Resources, competence, awareness, documentation
- Operation – PRPs, hazard analysis, HACCP plan, traceability
- Performance Evaluation – Monitoring, verification, internal audits
- Improvement – Corrective actions and continual improvement
Core Components:
✔ Prerequisite
Programs (PRPs) – Basic hygiene and operational conditions
✔ Hazard
Analysis – Identify biological, chemical, physical hazards
✔ HACCP
Plan – Critical Control Points (CCPs) for significant hazards
✔ Emergency
Preparedness – Food safety incident management
3. Steps to Achieve ISO 22000 Certification
Step 1: Learn ISO 22000 Requirements
- Study the standard or hire a food safety consultant
- Understand how it applies to your role in the food chain
Step 2: Perform a Gap Analysis
- Compare current food safety practices vs. ISO 22000 requirements
- Identify gaps (e.g., missing HACCP plan, inadequate PRPs)
Step 3: Develop a Project Plan
- Assign Food Safety Team Leader and team members
- Set timelines for implementation
Step 4: Train Employees
- General food safety awareness for all staff
- HACCP training for food safety team
- Internal auditor training
Step 5: Document the FSMS
- Create:
- Food Safety Policy
- PRP documentation
- HACCP plan
- Emergency procedures
- Monitoring records
Step 6: Implement the FSMS
- Roll out new procedures (hygiene, pest control, allergen management)
- Conduct management reviews
Step 7: Perform Internal Audits
- Verify compliance with ISO 22000
- Address non-conformities
Step 8: Certification Audit
- Stage 1 (Document Review) – Verify FSMS documentation
- Stage 2 (On-site Audit) – Check implementation
- Certification decision – Valid for 3 years
Step 9: Maintain Certification
- Surveillance audits (annual)
- Re-certification audit after 3 years
4. Cost of ISO 22000 Certification
Cost-Saving Tips:
✅ Use existing food safety
programs (HACCP, GMPs) as foundation
✅
Train internal staff instead of hiring consultants
✅
Start with key processes first, then expand
5. Benefits of ISO 22000 Certification
✔ Reduced food safety
risks (contamination, recalls)
✔ Compliance
with legal/retailer requirements (FDA, EU regulations)
✔ Improved
brand reputation and consumer trust
✔ Access
to global markets (required by many retailers)
✔ Operational
efficiency through standardized processes
6. Common Challenges & Solutions
Challenge |
Solution |
Complex hazard analysis |
Use industry-specific HACCP guidelines |
Employee resistance to change |
Implement gradual training programs |
High documentation requirements |
Use templates and digital tools |
Maintaining PRPs consistently |
Regular audits and staff reminders |
7. Comparison with Other Food Safety Standards
Standard | Focus | Certification Required? | Best For |
ISO 22000 | FSMS framework | Yes | Entire food chain |
HACCP | Hazard control | Sometimes (market-driven) | Food processors |
FSSC 22000 | ISO 22000 + sector PRPs | Yes | Manufacturers |
BRCGS | Retailer requirements | Yes | Suppliers to UK/EU retailers |
SQF | Farm-to-fork | Yes | US/Australian markets |
8. Implementation Recommendations
- For farms/fisheries: Focus on primary production PRPs
- For manufacturers: Strengthen HACCP and traceability
- For restaurants/retail: Emphasize hygiene and allergen control
- For logistics: Temperature control and contamination prevention