What Is ISO 22000? Food Safety Management Explained
ISO 22000 explained for food-chain organizations, including HACCP, food categories, certification steps and audit-duration factors.
What ISO 22000 does
ISO 22000:2018 provides a management-system framework for organizations that need to control food-safety hazards and consistently provide safe products and services. It is applicable across the food chain, not only to food factories.
How HACCP fits
The standard incorporates HACCP principles and connects hazard analysis with prerequisite programmes, operational controls, communication and management-system oversight. The organization must show that its hazard controls are selected, validated, monitored and improved.
- Food-safety hazard analysis
- Prerequisite programmes
- Operational prerequisite programmes and critical control points
- Traceability, emergency response and withdrawal or recall
Organizations in scope
Primary producers, manufacturers, packaging businesses, caterers, transport and storage operators, retailers, brokers and providers of food-chain products or services may use ISO 22000. The relevant food-chain category must be confirmed from the actual scope.
Why technical review matters
Audit planning needs more than headcount. The provider reviews food categories, HACCP studies, product and process complexity, seasonality, sites, off-site storage and the role of any separate head office before confirming duration.
Common questions
Is ISO 22000 the same as HACCP?
No. HACCP is a core food-safety methodology within the wider ISO 22000 management-system framework.
Does ISO 22000 apply to packaging companies?
It can apply to organizations providing food packaging and other products or services relevant to the food chain, subject to the defined scope.
Does ISO issue ISO 22000 certificates?
No. Independent certification bodies perform certification; ISO develops the standard.
Checked against official source material. The applicable edition, transition rules and certification-body requirements should be confirmed for each application.
- ISO — ISO 22000:2018 Food safety management systems
- ISO — Certification and the role of certification bodies
Research note: AI-assisted drafting was used to structure this article. Core claims and current standard editions were checked against the official references above.