ISO 22002-1:2025: Key Changes and Their Impact on the Food Industry
1. From technical specification to international standard
One of the most significant changes is that ISO 22002-1 is no longer a Technical Specification (ISO/TS) but has become an ISO international standard. This change is not merely symbolic, as it reflects greater international consensus, greater technical maturity, and greater weight in certifications, audits, and regulatory contracts.
The complete series of PPRs was updated in July 2025. This process removed the “TS” suffix from most of the documents, establishing them as standards fully approved by ISO member countries. This change enhances the document’s reliability, aligns requirements internationally, and strengthens its authority for schemes such as FSSC 22000.
2. Introduction to ISO 22002-100: A New Modular Approach
The 2025 revision introduces a profound structural transformation through the creation of a new foundational standard: ISO 22002-100:2025 brings together the common requirements for the entire food, feed, and packaging chain. From now on, ISO 22002-1:2025 must be used in conjunction with ISO 22002-100, eliminating the duplications and inconsistencies that existed between sectors in the previous version. This modular approach aims to:
- Standardize terminology across sectors
- Align operational criteria
- Avoid unnecessary repetition of generic requirements
- Enable faster and more orderly updates in the future
The ISO 22002-100 core standard now covers topics such as resource management, sustainability, waste management, hygiene, pest control, technology use, food safety culture, fraud management, and food defense. As a result, the ISO 22002-1:2025 standard focuses solely on the specific requirements for food manufacturing.
3. Restructuring of the content and greater clarity
Another significant change is the complete reorganization of the content. The 2009 version had a structure based on PAS 96, which made it difficult to read and created ambiguities. The new version reorders clauses and improves the document’s logic, making it easier to understand and apply in practice. This reorganization facilitates audits, gap analyses, and harmonization with ISO 22000.
4. Strengthening the focus on sustainability and environmental management
One notable change is the formal integration of sustainability considerations into the PPRs. The new version emphasizes:
- Efficient use of water and energy
- Waste reduction and recycling
- Food Loss and Waste (FLW) Management
- Environmental Impact Assessment of Processes
This change reflects global trends, the Codex Alimentarius, and the demands of consumers and regulatory authorities. It also contributes to the achievement of the SDGs.
5. Significant expansion of allergen control
Allergen control has been expanded to include greater detail, incorporating the following:
- Physical and temporal separation requirements
- Validated cleanings
- Warning signs and labels
- Management of internal transport to prevent cross-contamination
This change is a response to the rise in food allergies worldwide and the increasing risks associated with managing them.
6. Update to the sanitary design and maintenance
The 2025 version of the standard incorporates modern hygienic design criteria, including the following:
- Materials suitable for the region
- Improved drainage specifications
- Stricter ventilation and airflow requirements
- Personal workflow design—precautions to prevent cross-contamination.
Rather than mere recommendations, many of these points have become explicit requirements that raise the bar.
7. Inclusion of emerging technologies and digitalization
A significant update is the incorporation of automation, remote monitoring, sensors, and digital systems into the PPR framework. The 2009 version of the standard did not address these tools. The 2025 version recognizes their value for the following:
- Continuous monitoring
- Electronic records
- Real-time traceability
- Automated verification
This facilitates the implementation of state-of-the-art food safety systems.
8. Formal inclusion offood defenseandfood fraud
In the 2009 version of the standard, these elements were barely mentioned. The 2025 version expands on them as essential elements for protecting the food chain, particularly in the face of global threats and vulnerabilities. The ISO 22002-100:2025 standard updates food defense andfood fraud, dedicating specific sections to them.
9. Chemical pollution, with a new section dedicated to this topic
The revision includes a more comprehensive section on chemical pollution, covering the following:
- Cleaning waste
- Lubricants
- Material migration
- Adjacent contaminants
- Chemical Management and Storage
The previous regulation addressed the issue in a more superficial manner.
Conclusions
The transition from ISO/TS 22002-1:2009 to ISO 22002-1:2025 represents a significant evolution in the approach to Prerequisite Programs for the food industry. This update:
- Enhances regulatory clarity
- It incorporates sustainability, digitalization, and new threats
- Improves the hygienic design
- Harmonize the entire food chain through the new ISO 22002-100
- Technical and documentation requirements are becoming more stringent
For organizations certified under ISO 22000 or FSSC 22000, adopting ISO 22002-1:2025 is not only necessary but also strategic for remaining competitive and aligned with modern, robust, and globally recognized food safety standards.
References
International Organization for Standardization. (2025).Prerequisite programs for food safety. Part 1: Food manufacturing.https://www.iso.org/es/norma/22002-1
International Organization for Standardization. (2025).Prerequisite Programs for Food Safety—Part 100: Requirements for the Food, Feed, and Packaging Supply Chain.https://www.iso.org/es/norma/22002-100
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