Global Food Safety Standards: Choosing the Right System

Key takeaways from this guide

• Legislation, Codex principles, management system standards and GFSI-recognized certification programmes are different things.
• ISO 22000 defines the management system backbone; FSSC, BRCGS, IFS and SQF add requirements reflecting different programmes and market expectations.
• GFSI does not issue certificates; it recognizes certification programmes against its benchmarking requirements.
• The right choice requires checking acceptance by target customers and the facility's actual risks.

First distinguish legislation, standards, programmes and audits

A food business must first comply with binding legislation in the countries where it operates. Codex Alimentarius texts provide international reference principles and good practices; they are not, on their own, a commercial certification. Standards such as ISO 22000 define management system requirements. FSSC 22000, BRCGS Food Safety, IFS Food and SQF are programmes with specific rules, audit protocols and certification structures.

GFSI is not a certification body. Within the Consumer Goods Forum, it evaluates programme owners' requirements against its published benchmarking model. A customer asking for a GFSI-recognized programme does not automatically accept any ISO 22000 certificate. Scope, programme version, certification-body accreditation and product category must be checked separately.

Codex: a shared language for food hygiene and HACCP

The Codex General Principles of Food Hygiene is a fundamental reference combining good hygiene practices and the HACCP approach across the food chain. The 2020 revision and 2022 updates clarify the relationship between GHP and HACCP. Many national regulations and private standards rely on Codex concepts for hazard analysis, prerequisite programmes and control logic.

Applying Codex does not mean that all requirements of a certification programme have been met. Food defense, food fraud, culture, unannounced audits, environmental monitoring and detailed supplier approval can vary between programmes. Nevertheless, higher-level programme documentation will not be sustainable on the floor if its Codex foundation is weak.

ISO 22000: the management system backbone

ISO 22000:2018 sets food safety management system requirements for organizations in the food chain, integrating Codex HACCP principles with a management system structure. Leadership, context, risks and opportunities, communication, documented information, operational control, performance evaluation and continual improvement sit under one framework. It applies to organizations of all sizes at different points in the food chain.

The ISO product page referenced for this guide states that the 2018 edition was confirmed in 2023 and work on a new edition is ongoing. Long-term projects should therefore monitor the risk of an edition transition; unpublished draft requirements should not be treated as the current standard. ISO itself does not issue certificates: independent certification bodies provide certification.

FSSC 22000: an ISO foundation and sector prerequisites

FSSC 22000 combines ISO 22000 management system requirements with sector-specific ISO 22002-x prerequisite programmes and the scheme's additional requirements. This structure complements ISO's management system approach with more detailed hygiene and operational controls for production environments. Select the scope according to the product and food-chain category.

FSSC scheme documents are freely accessible. As of the guide's August 2026 reference date, the current scheme edition and GFSI benchmarking status should be checked on official FSSC and GFSI pages. During transitions, an old training presentation or consultant's checklist should not be the sole authority. Reconfirm the scheme edition, additional requirements and Board decisions before the audit date.

When do BRCGS, IFS Food and SQF stand out?

BRCGS Food Safety provides a detailed site-audit framework for product safety, integrity, legality, quality and production controls. IFS Food is a risk-based framework for auditing product and process compliance alongside legal and customer requirements. SQF is a programme with a modular code architecture, widely used particularly in North America and across different food-chain sectors. The programmes differ in market emphasis and audit protocol.

Edition numbers matter. BRCGS Food Safety Issue 9 has received GFSI recognition. IFS Food Version 8 appears on the programme page referenced by this guide. SQF's official transition announcements stated that Edition 9 remained the recognized edition until Edition 10 benchmarking was completed. This example shows why it is essential to verify the edition and scope as well as the programme name.

• BRCGS: often used in markets where customers require detailed production and product-safety controls.
• IFS Food: widely used in retail and private-label supply chains, with a focus on product and process compliance.
• SQF: a strong option in supply chains centered on North America and across different sector codes.
• FSSC 22000: prominent among global organizations that prefer ISO-based management systems and sector PRPs.

A standard-selection matrix

Start with commercial and operational needs, rather than corporate prestige. Ask current and target customers for an up-to-date list of accepted programmes. Map the facility's product categories, process types, allergen profile, high- and low-care areas, outsourced activities, storage and transport scope. The programme's scope table must cover the business's actual activities.

Total cost extends beyond audit fees. Include gap analysis, infrastructure investment, laboratory work, monitoring equipment, training, document management, internal audit time and corrective-action effort. If the same system must satisfy two customer programmes, it is more sustainable to establish shared core processes in one management system and manage programme differences as controlled additions.

• Target country and binding legislation
• Programme and edition accepted by the customer
• Product/process category and certificate scope
• Facility infrastructure and prerequisite maturity
• Internal resources, consultancy and audit budget
• Multiple sites, central functions and outsourced processes
• Transition period and certificate renewal schedule

From collecting documents to a working system: an implementation roadmap

First build a requirements matrix assigning legal and selected programme clauses to process owners. Then carry out a gap analysis through site walks, document review and employee interviews. Address critical gaps in infrastructure, hygienic design and process safety before writing procedures. Written instructions, behavior on the floor and resulting records are three different forms of evidence of the same control.

Internal audits should go beyond a rehearsal before certification. Schedule higher-risk processes throughout the year and follow the root cause, correction and effectiveness review of nonconformities. Management review should document decisions about resources, policy, customer complaints, changes and system effectiveness, rather than simply reading a KPI report.

How can a digital system support compliance with standards?

ERP or quality software does not award certification, but a well-designed system helps make evidence timely, consistent and traceable. When controlled material and product records, recipe versions, lot movements, quality plans, nonconformities, document revisions and training records share the same identities, audit preparation becomes a natural output of daily work.

The greatest digitalization risk is putting a poor process on a screen. Select mandatory fields according to risk, use permissions that support segregation of duties and retain changes in an audit trail. Regular restoration tests, access controls and verification on the floor should safeguard system output.

Compilation sources

1. Codex Alimentarius (FAO/WHO) — General Principles of Food Hygiene (CXC 1-1969)
2. International Organization for Standardization — ISO 22000:2018 — Food safety management systems
3. FSSC — FSSC 22000 Scheme Documents
4. Global Food Safety Initiative — GFSI Benchmarking Requirements and recognised certification programmes
5. BRCGS — GFSI recognition announced for Food Safety Issue 9
6. IFS — IFS Food Version 8 — Standard for auditing product and process compliance
7. SQFI — SQF Edition 10 FAQ and GFSI transition status

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