ISO 22000 vs FSSC 22000
ISO 22000 and FSSC 22000 look alike, but they often serve a different commercial purpose. ISO 22000 is the international management system standard. If you want to know what ISO 22000 involves, start with the basic explanation. FSSC 22000 builds on it with additional scheme requirements and broad GFSI recognition. Still unsure about the basic level? Then first compare ISO 22000 with HACCP.
In short: ISO 22000 is often a strong basis for demonstrable control, while FSSC 22000 is often needed for customers who explicitly require GFSI-recognised schemes.
ISO 22000 vs FSSC 22000 at a glance
| Question | Answer |
|---|---|
| Which standard is simpler to start with? | ISO 22000 |
| Which route is more often required by international retail chains? | FSSC 22000 |
| Can you grow from ISO 22000 to FSSC 22000? | Yes, this is a popular route |
| Which is usually heavier in audits? | FSSC 22000 |
Comparison: ISO 22000 vs FSSC 22000
| Subject | ISO 22000 | FSSC 22000 |
|---|---|---|
| Basic framework | ISO management system for food safety | ISO 22000 + additional scheme requirements |
| Market perception | Widely recognised, depending on customer segment | Very strong in international supply chains |
| Audit depth | Strong on FSMS and operational control | Often broader and deeper due to extra requirements |
| Implementation effort | Medium to high | High |
| Typical use | Step towards a mature FSMS | Access to stricter retail and brand requirements |
What does FSSC 22000 usually add?
In addition to ISO 22000, FSSC 22000 contains additions that are often decisive in large supply chains:
- sector-specific prerequisite programme requirements;
- additional scheme requirements on governance and risks;
- extra emphasis on supply chain trust and consistent auditability.
This makes FSSC often commercially stronger in international procurement processes, but also heavier to implement and maintain.
How do ISO 22000, FSSC 22000, BRC and IFS compare?
Besides ISO 22000 and FSSC 22000, you often come across BRCGS (formerly BRC) and IFS. These are four food safety standards that partly overlap. The biggest difference lies in recognition by the Global Food Safety Initiative (GFSI) and in which market a customer usually asks for them.
A GFSI-recognised standard means large retailers and brands accept it as evidence of food safety. ISO 22000 itself is not a GFSI-recognised scheme. That is exactly what FSSC 22000 is for, as it uses ISO 22000 as its basis. The matrix below puts the four side by side.
| Standard | Type | GFSI-recognised? | Strongest market |
|---|---|---|---|
| ISO 22000 | International ISO standard | No (on its own) | Basis for a demonstrable FSMS, widely applicable |
| FSSC 22000 | Scheme on top of ISO 22000 | Yes | International food supply chains and brands |
| BRCGS Food Safety | Retailer-driven standard | Yes | Mainly the United Kingdom and Anglo-Saxon retail |
| IFS Food | Retailer-driven standard | Yes | Mainly Germany, France and surrounding countries |
Important: GFSI-recognised standards are considered equivalent in basic safety. Which one you choose depends mainly on what your buyers explicitly ask for, not on a higher or lower quality level.
In practice: if a Dutch producer mainly supplies German supermarkets, the customer often asks for IFS. If you supply a British retailer, BRCGS is common. If you work internationally with large brands, FSSC 22000 comes up most often. A detailed comparison of BRCGS and IFS is on the page BRCGS vs IFS. Unsure about the basic level? Then first compare ISO 22000 with HACCP.
When do you choose ISO 22000 and when FSSC 22000?
ISO 22000 first
Choose ISO 22000 first if:
- you want a strong, auditable basis quickly;
- customer requirements do not yet explicitly mention FSSC;
- your organisation first wants to build maturity.
Costs and lead time: ISO 22000 vs FSSC 22000
| Theme | ISO 22000 | FSSC 22000 |
|---|---|---|
| Implementation duration | Often 4-10 months | Often 6-14 months |
| Pressure of change on teams | Medium | Medium to high |
| Audit preparation | Substantial | Usually more intensive |
| Annual maintenance pressure | Medium | Higher due to extra scheme requirements |
Common mistakes when choosing between ISO 22000 and FSSC 22000
- Choosing FSSC directly without first checking with customers that it is really required.
- Choosing ISO 22000 while key accounts explicitly require GFSI acceptance.
- Underestimating the capacity needed for documentation, training and audit follow-up.
- Not designing a growth path from basic certification to a more demanding scheme.
Practical decision matrix
| Situation | Logical choice | Why |
|---|---|---|
| Regional sales, limited customer pressure | ISO 22000 | Faster to implement and lower starting complexity |
| International retail or brand customers | FSSC 22000 | Often an explicit purchasing requirement |
| Rapid growth planned | ISO 22000 -> FSSC 22000 | Phased investment with less implementation risk |
| Limited internal capacity | ISO 22000 first | More realistic workload for the team |