With a single core document and add‑on sector parts, there is less duplication and greater clarity. Auditors and manufacturers alike can focus on sector‑specific requirements knowing that the general PRPs are covered by Part 100.
January 15, 2026
Food safety is a dynamic discipline; as supply chains expand and consumer expectations grow, so too must the standards that underpin safe production and distribution. Over the past 15 years, the ISO/TS 22002 series has provided a set of sector‑specific prerequisite programme (PRP) specifications that support ISO 22000 food safety management systems (FSMS). However, those specifications were written as technical specifications, and their structure reflected an earlier era of food safety.
As our industry faces new challenges – from globalized supply chains to emerging hazards such as food fraud, food defense and sustainability – the need for a modernized, harmonized set of PRP standards has become evident.
In July 2025, ISO published a completely revised ISO 22002 series. The revision introduces a new common foundation (Part 100) and updates all sector‑specific parts, including a new part for retail and wholesale. In this article, we will explain what has changed, why these updates were necessary, and how they will help food‑chain organizations. Finally, we will explain how SGS can guide you through the transition and unlock the benefits of the new standards.
Why a Major Revision? The Need for Change
The previous ISO/TS 22002 parts (e.g., for food manufacturing, catering, packaging, storage/transport, feed) were developed independently, which led to:
- Duplication of requirements (such as pest control repeated in each part).
- Inconsistent terminology across sectors.
- Gaps in key areas such as food fraud prevention, intentional contamination (food defense), sustainability, and digital traceability.
- Limited alignment with the 2023 Codex HACCP revision, creating challenges for organizations operating across multiple sectors or jurisdictions.
These shortcomings prompted ISO Technical Committee 34/SC 17 to overhaul the series, resulting in the 2025 upgrade.
The New Structure: ISO 22002-100 Plus Sector-Specific Parts
At the heart of the revision is ISO 22002-100:2025 – Prerequisite programs on food safety – Requirements for the food, feed and packaging supply chain.
Part 100 defines generic PRPs that apply to all sectors. These include:
- Management commitment and responsibility
- Hazard analysis and risk assessment
- Food safety culture
- Supplier and contractor approval
- Food fraud and food defense
- Maintenance and calibration
- Hygiene, cleaning, pest control, and waste management
- Training and competence
- Sustainability and digital traceability
The sector‑specific parts have been re‑issued as full International Standards (not technical specifications) and must now be used in conjunction with Part 100. Each part contains only the PRP requirements unique to its sector:
| ISO 22002 Part | Scope | Key Examples |
| Part 1: Food manufacturing | Replaces ISO/TS 22002‑1:2009. Provides PRPs for factories producing food ingredients or products. |
All generic requirements (e.g., supplier management, food defense) are addressed by Part 100. |
| Part 2: Catering (food service) | Updates ISO/TS 22002‑2:2013. Applies to catering and food‑service establishments such as restaurants, hotels and canteens. | Requirements for safe preparation, cooking and serving, including
|
| Part 4: Food packaging manufacturing | Revises ISO/TS 22002‑4:2013. For manufacturers of food‑contact packaging materials. |
|
| Part 5: Transport and storage | Updates ISO/TS 22002‑5:2019. Covers organizations responsible for storing or transporting food, feed or packaging. |
|
| Part 6: Feed and animal food production | Revises ISO/TS 22002‑6:2016. Applicable to facilities producing animal feed and pet food. |
|
| Part 7: Retail and wholesale | New! Introduces PRPs for supermarkets, wholesalers and other retailers. |
|
| Part 100: Common requirements | New! Applies to all sectors. |
|
Key Innovations in ISO 22002:2025
The latest revision brings significant updates that strengthen food safety management, expand sector coverage, and ensure closer alignment with international best practices.
- Upgraded Status - All documents are now International Standards (IS), not Technical Specifications. This strengthens their authority and encourages broader adoption by regulators and certification schemes (e.g., FSSC 22000 v6).
- Unified Requirements – Shared PRPs consolidated in Part 100 remove duplication and contradictions.
- Modernized Risk Management – Food defense, food fraud, sustainability and digital traceability are now mandatory considerations.
- Alignment with Global Best Practice – Fully harmonized with ISO 22000 and Codex HACCP 2023.
- New Sector Coverage – Retail and wholesale operations (Part 7) are formally included, replacing PAS 221.
This modular structure allows organizations operating in multiple sectors to implement one core set of PRPs (Part 100) and then bolt on the relevant sector‑specific requirements. It simplifies training and auditing because auditors can focus on sector‑specific clauses knowing that the generic requirements are already covered. The revision also adds a new part for retail and wholesale, replacing the PAS 221 specification.
Benefits of the New Standards
The new standards integrate food defense and fraud prevention measures, supplier controls and sustainability considerations, aligning with current best practices. They also reflect the 2023 Codex HACCP revision, ensuring compatibility with global regulatory expectations.
Clearer requirements for zoning, environmental monitoring and sanitation validation drive improved hygiene and reduce the risk of cross‑contamination.
Stronger requirements for traceability and accountability of outsourced activities promote visibility across the entire supply chain.
By separating common and sector‑specific requirements, multi‑sector organizations can implement one FSMS and add only the relevant sector clauses, reducing complexity and cost.
Incorporating sustainability, digital traceability, and food culture prepares organizations for evolving stakeholder expectations
How Do These Updates Compare with the Previous ISO/TS 22002 Series?
- Status: The former documents were Technical Specifications (TS), whereas the new parts are International Standards. This elevates their authority and encourages regulators and certification bodies to adopt them.
- Unified requirements: Requirements that were previously repeated across TS 22002‑1, ‑2, ‑4, etc. (e.g., training, cleaning, pest control) are now consolidated in Part 100, reducing duplication and contradictions.
- Alignment with ISO 22000 and FSSC 22000: The new parts align more closely with the clauses of ISO 22000 and the FSSC 22000 scheme. For example, Part 100 emphasizes management leadership, food safety culture and continuous improvement, mirroring the high‑level structure of ISO 22000.
- Broader scope: Food defense, food fraud, sustainability and digital traceability are mandatory considerations; these elements were either absent or optional in the previous TS series.
- New sector coverage: Retail and wholesale operations now have their own standard (Part 7), ensuring that the end‑point of the supply chain is subject to the same rigorous PRPs.
Practical Steps for Implementing the New Standards
Transitioning to ISO 22002:2025 requires more than awareness; it demands structured action. Below are key steps that can help your organization align with the new requirements efficiently and confidently.
- Gap assessment
Conduct a thorough review of your current PRPs against ISO 22002‑100 and the relevant sector part. Identify gaps in areas such as supplier approval, food defense, and sustainability. - Revise documentation
Update standard operating procedures (SOPs), work instructions, and training materials to reflect the new structure. Remove duplicate requirements and ensure cross‑referencing to Part 100. - Train teams
Train employees on new topics such as fraud mitigation, intentional contamination prevention, digital traceability, and sustainability. Include top management to foster a strong food safety culture. - Engage suppliers and contractors
Update supplier approval criteria and ensure that contractors understand and meet the new PRP requirements. - Integrate audits
Use Part 100 as the backbone of your audit programme and append sector‑specific requirements. This approach reduces duplication and supports integrated certification schemes (e.g., ISO 22000 and FSSC 22000).
Conclusion
The release of ISO 22002:2025 represents a major upgrade for food safety management worldwide. With its modular structure, modernized risk approach, and alignment with ISO 22000 and Codex HACCP, the standard provides a Strong, harmonized framework for prerequisite programs across the food, feed, and packaging supply chain.
How SGS Can Help You Transition with Confidence
At SGS, we help you ensure your products meet consumer expectations and regulatory requirements for food quality, safety and sustainability. With the introduction of ISO 22002:2025, our experts are here to guide your organization through a smooth transition.
Through our globally recognized auditing and certification services, we support food businesses in demonstrating compliance with the updated ISO 22002 standards, whether as part of FSSC 22000, ISO 22000, or sector-specific schemes. Our highly qualified local auditors, supported by advanced tools and international best practices, help you manage risk and ensure integrity across your supply chain.
We offer professional training through SGS Academy to build competence across all levels of your organization. From foundational to advanced courses that can be delivered online or in person, our training programs cover key PRP topics, including food fraud mitigation, food defense, and sustainability.
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