The Role of IOP: The Institute of Packaging in Food Safety

When food products reach consumers safely, packaging plays a role that often goes unnoticed. Behind every properly sealed container and protected product stands a network of professionals guided by rigorous standards and education. The Institute of Packaging (IOP), established in 1947, emerged during a critical period when post-war Britain recognized the need for professional standards in the packaging industry. Today, operating within the Institute of Materials, Minerals and Mining (IOM3), the IOP continues to shape how packaging protects food safety across global supply chains.

The origins and evolution of the Institute of Packaging 🔗

The Institute of Packaging formed in 1947 in response to post-war needs to improve packaging quality in the UK. At its inception, the organization aimed to recognize professional standards in the packaging industry and provide education. The importance of this mission was acknowledged at the highest levels of government. In the first issue of the Institute’s journal, the then Chancellor of the Exchequer, Sir Stafford Cripps, predicted modern sustainability concerns by emphasizing that intelligent design must replace the lavish use of materials.

Throughout its independent years, the IOP maintained focus on developing standards and promoting professionalism within the packaging sector. Despite ambitious goals and industry growth, the Institute remained a relatively small but influential organization. In 2005, recognizing the benefits of broader collaboration, the IOP merged with the Institute of Materials, Minerals and Mining. This integration provided access to broader scientific and engineering resources while maintaining the IOP’s specialized expertise in packaging.

Professional development and educational programs 🔗

The Institute’s commitment to professional development manifests through comprehensive educational offerings. The PIABC Level 3 Certificate in Packaging Technology provides an excellent foundation for those starting careers in packaging. This qualification, recognized as giving strong industry grounding, helps professionals understand all aspects of packaging materials and technologies.

For more advanced learners, the PIABC Level 5 Diploma in Packaging Technology prepares individuals to take responsibility for packaging operations at any supply chain level. This foundation degree-level qualification explores the packaging industry in detail, covering everything from raw materials to end-use disposal. The course includes units on packaging design, materials science, machinery operations, and management functions.

The IOM3 Packaging Group, tracing its roots back to the Institute of Packaging, provides networking opportunities and knowledge sharing for packaging professionals. Through monthly virtual events, webinars, and regional meetings, the group helps professionals stay current with industry developments while building valuable connections across the sector.

The BRC/IOP partnership and global standards 🔗

One of the Institute of Packaging’s most significant contributions to food safety came through collaboration with the British Retail Consortium. BRC Global Standards partnered with The Packaging Society (IOP) to create the BRC IOP Global Standard for Packaging and Packaging Products, meeting industry demand for comprehensive packaging safety certification.

The BRCGS Global Standard for Packaging Materials, now in its seventh issue, has become the global industry benchmark for packaging excellence. As the first packaging standard recognized by the Global Food Safety Initiative (GFSI), it extends beyond food packaging to cover all applications across the supply chain. The standard applies to operations producing packaging materials for conversion or printing, supplying materials from stock where processing occurs, and manufacturing unconverted or semi-converted materials.

Key components of the standard 🔗

The BRC IOP Standard has six chapters applicable to every operation. Senior management commitment and continual improvement form the foundation, requiring factory management to fully embrace the standard’s application. The hazard and risk management system, based on internationally recognized HACCP principles, creates the program’s core framework.

Technical management systems set requirements for managing product quality and hygiene practices, building on ISO 9000 principles. These include specifications, supplier monitoring, traceability, and incident management. Site standards define expectations for production environments, covering building layout, equipment maintenance, cleaning, pest control, and waste management. Product and process control requirements address design, development, process controls, inspection, and testing, with specific sections on managing foreign body and chemical controls. Finally, personnel requirements cover staff training, protective clothing, and hygiene expectations.

Risk categorization in packaging 🔗

The BRC IOP Standard outlines three categories of risk, with requirements itemized differently depending on the category. High hygiene risk includes packaging that comes into direct contact with food products or other hygiene-sensitive items, where no absolute barrier exists. Low hygiene risk covers packaging for consumer products and secondary or tertiary packaging for all uses. This risk-based approach ensures that safety measures match the actual level of potential food safety impact.

The standard’s comprehensive approach 🔗

The development process involved rigorous collaboration among key stakeholders from the packaging community, retail organizations, food manufacturers, and trade associations. Certification to the BRC IOP Standard demonstrates that a company meets the highest industry standards and shows commitment to producing safe, high-quality packaging products.

The standard incorporates food safety management systems and internationally accepted best manufacturing practices. It provides a clear, step-by-step path toward certification with comprehensive support packages to help companies get started. International technical committees ensure ongoing development through collaboration and continuous improvement processes.

Auditing and certification requirements 🔗

Packaging and packaging materials are divided into specific product sectors, with auditors required to have knowledge and experience in these areas: glass, paper and board, metals (cans and foil products), plastics, and wood and other materials. Certification bodies across the globe offer auditing and certification services, ensuring consistent standards application worldwide.

Benefits for packaging manufacturers 🔗

Achieving certification delivers multiple advantages for packaging manufacturers. It opens market access by meeting requirements of major retailers and food producers who specify compliance in their supplier approval processes. The standard helps ensure legal compliance with national and international packaging safety regulations. Implementation of systematic approaches reduces waste, rework, and production variability, improving operational efficiency.

The certification provides proactive identification and control of potential hazards before they result in product defects or safety issues. It demonstrates commitment to safety and quality, strengthening relationships with food producers and providing competitive advantage as a trusted supplier of safe packaging materials.

Looking toward the future 🔗

The packaging industry continues to evolve rapidly, with increasing focus on sustainability, emerging materials, and digital integration. The IOM3 Packaging Group helps provide understanding of the key role packaging materials have in reducing food waste and working toward a net-zero society. Educational programs adapt to address these changing needs, ensuring packaging professionals remain equipped to handle emerging challenges.

The World Packaging Organisation endorses several of IOM3’s packaging qualifications, recognizing their quality and relevance to global industry needs. This international recognition ensures that professionals trained through IOM3 programs can contribute effectively to packaging safety worldwide.

Through ongoing education, professional development initiatives, and standards development, the Institute of Packaging’s legacy continues to influence how the packaging industry protects food safety. Whether through formal qualifications, industry networking, or implementation of globally recognized standards, the IOP’s foundational mission of promoting professionalism and safety remains as relevant today as it was in 1947.

What do you think? How might the Institute of Packaging’s emphasis on education and professional development help address emerging challenges in sustainable packaging design? What role do you see professional certifications playing in ensuring packaging safety as new materials and technologies enter the market?

References

1. https://www.iom3.org/about-us/history.html
2. https://www.iom3.org/iom3-training-academy/certificate-packaging
3. https://www.iom3.org/iom3-training-academy/diploma-packaging-technology/
4. https://www.iom3.org/packaging-society
5. https://globalfoodsafetyresource.com/brc-iop-packaging-standard/
6. https://www.brcgs.com/our-standards/packaging-materials/