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Food and water safety

Integrating ISO 22000 with ISO 9001 and ISO 14001

Updated November 4, 2026 · 4 min read

In short: You integrate ISO 22000 with ISO 9001 and ISO 14001 by running food safety, quality and environmental management as one system, with shared policies, document control, internal audits, training and management reviews. Because all three standards follow ISO’s common harmonised structure, integration cuts duplication and gives a single view of risk, though it takes planning, resources and a shift in culture.

In the pursuit of continuous improvement and optimal performance, organisations often implement multiple management systems. One such approach is the integration of various ISO standards, such as ISO 22000, ISO 9001, and ISO 14001. This article explores the advantages of integrating ISO 22000 with other management systems, particularly ISO 9001 for quality management and ISO 14001 for environmental management. By harmonising these systems, businesses can streamline processes, reduce duplication of efforts, and achieve more significant benefits in the long run.

The current editions are ISO 22000:2018, ISO 9001:2026 (published in September 2026) and ISO 14001:2026. All three share ISO’s harmonised structure, with the same core clauses on context, leadership, planning, support, operation, performance evaluation and improvement, which makes integration much easier. Certified organisations will need to move to the 2026 editions of ISO 9001 and ISO 14001 within the transition periods set for each.

Understanding Integrated Management Systems

An Integrated Management System (IMS) refers to the harmonisation and consolidation of two or more management systems within an organisation. The integration can encompass various ISO standards, industry-specific regulations, and internal processes. Combining management systems promotes synergy, as efforts are streamlined to address multiple objectives simultaneously. Our integration guide covers the same approach for quality, safety and environmental systems.

Integrating ISO 22000 with ISO 9001

Ensuring Food Quality and Safety

Integrating ISO 22000 with ISO 9001 allows organisations to align their food safety and quality management efforts. While ISO 22000 primarily focuses on food safety throughout the supply chain, ISO 9001 emphasises overall quality management. By merging these systems, companies can ensure that the processes and controls in place not only meet food safety standards but also deliver products that consistently meet or exceed customer expectations. For more on the quality side, see our ISO 9001:2026 guide.

Improved Efficiency and Resource Optimisation

Integrating ISO 22000 and ISO 9001 eliminates redundancies in documentation and processes, leading to improved efficiency. Shared procedures, such as internal audits, training, and management reviews, can be combined, saving time and resources. This streamlined approach allows organisations to allocate resources more effectively, resulting in cost savings and enhanced productivity.

Holistic Approach to Risk Management

By integrating risk management principles from ISO 9001 with those in ISO 22000, organisations can adopt a holistic approach to risk assessment and mitigation. Identifying and addressing potential risks across quality and food safety domains ensures comprehensive protection of the organisation’s reputation and brand image. Read more in our article on risk assessment and management in ISO 22000.

Integrating ISO 22000 with ISO 14001

Minimising Environmental Impact

Integrating ISO 22000 with ISO 14001 enables organisations to incorporate environmentally sustainable practices into their food safety management system. This integration highlights the importance of minimising the environmental impact of food production processes, storage, and distribution. For the environmental side, see our essential guide to implementing ISO 14001.

Resource Conservation

Integrating these standards encourages responsible resource management. Organisations can adopt eco-friendly practices in their food production and supply chain, reducing waste generation, water consumption, and energy usage.

Demonstrating Corporate Social Responsibility

An integrated approach showcases the organisation’s commitment to corporate social responsibility. This sends a positive message to stakeholders, customers, and regulatory bodies, fostering trust and loyalty.

Challenges of Integration

While integrating management systems brings numerous benefits, it also poses certain challenges. Some common hurdles include:

  • Complexity: Combining multiple systems can create complexities in documentation, training, and compliance.
  • Competing Objectives: Different standards may have conflicting requirements, making it essential to find common ground.
  • Resource Allocation: Integrating systems may require additional resources initially, but the long-term benefits outweigh the costs.
  • Cultural Shift: Achieving seamless integration requires a cultural shift within the organisation, embracing change and collaboration.

Integrating ISO 22000 with other management systems, such as ISO 9001 and ISO 14001, offers significant advantages for organisations striving for operational excellence, sustainability, and customer satisfaction. By leveraging the synergies between these systems, companies can enhance their food safety, quality, and environmental management efforts, leading to improved performance and a competitive edge in the market.

Frequently asked questions

Can one audit cover ISO 22000, ISO 9001 and ISO 14001?

Yes. Many certification bodies offer combined audits for integrated systems, which can reduce the total audit time and disruption compared with separate audits for each standard.

Do I need to implement all three standards at once?

No. Many organisations start with one standard and add the others later, building on the shared structure and processes already in place.

Does integration mean the food safety requirements are diluted?

No. Shared processes such as document control and internal audits are combined, but the specific requirements of each standard, such as the ISO 22000 hazard analysis and hazard control plan, still have to be met in full.