Food traceability: the complete 2026 guide

Food traceability is no longer optional: it has been a legal obligation in Europe since 2002, and a near-unanimous expectation among consumers in 2026. Yet behind the generic term lies a stack of regulations (EU 178/2002, the French Consumer Code, AGEC, EUDR, the wine e-label) and technical practices (batches, identifiers, digital seals, attestations) that few operators genuinely master. This guide lays out the fundamentals and describes the state of the law applicable as of 1^st January 2026.

What is food traceability?

European regulation (EC) No. 178/2002, known as the “Food Law”, defines traceability in Article 3.15 as “the ability to trace and follow a food, feed, food-producing animal or substance intended to be, or expected to be incorporated into a food or feed, through all stages of production, processing and distribution”. This definition is deliberately broad: it covers raw materials, finished products, intermediate ingredients, food-contact packaging, and live animals.

In practice, traceability rests on three pillars:

• Identification: every batch or unit must carry a unique identifier (batch number, GTIN, individual identifier for cattle).
• Record-keeping: every operator must retain, for each incoming and outgoing flow, the name and address of the supplier or customer, the nature of the product, the quantity, and the date.
• Retrieval capacity: the information must be communicable to the competent authority within 24 to 72 hours.

Upstream and downstream traceability: the “one-up, one-down” rule

Article 18 of Regulation 178/2002 requires every food business operator to know its immediate supplier (upstream traceability) and its immediate customer (downstream traceability). This is known as the “one-up, one-down” rule. Concretely:

• Upstream: where does this batch of flour come from? Which mill? Which plot, ideally?
• Downstream: who did I sell this batch of flour to? Which bakery? Over what period?

“Internal” traceability (tracking the flow within a single company — for instance, the link between an incoming batch of wheat and the outgoing batch of flour) is not explicitly required by Regulation 178/2002, but becomes indispensable as soon as any processing takes place, on pain of being technically unable to trace a recall.

The French legal framework in 2026

Under French domestic law, traceability rests mainly on the Consumer Code (Articles L. 412-1 and following) and the Rural and Maritime Fishing Code. Several specific texts have piled up over recent years:

• The EGalim law (No. 2018-938) and its provisions on the origin of meat in collective and commercial catering.
• The AGEC law (No. 2020-105), which requires, via decree 2022-748, that consumers be informed of the environmental qualities of products (repairability indices, mention of the country of manufacture, presence of microplastics).
• The “Origine France” decree, which sets the conditions for using the French tricolour flag and the “Origine France” mention.

Sector-specific obligations to know

Cattle, sheep, goats

Every animal carries two individual identification tags from birth, and its movements are recorded in the National Identification Database (BDNI). Traceability runs from the farm to the abattoir, then batch by batch through to the cut sold to the end consumer.

Wines and spirits

Regulation (EU) 2021/2117 has required, since 8 December 2023, the display of ingredients and nutritional values on every bottle of wine produced in the Union. The information can be carried by a QR code (the “e-label”) linking to a permanent, non-commercial web page.

Deforestation-linked products

The EUDR regulation (EU 2023/1115) bans, for seven raw materials (cocoa, coffee, wood, soy, palm oil, cattle, rubber), the placing on the European market of products originating from land deforested after 31 December 2020. Every operator must file a due diligence statement (DDS) including the GPS coordinates of the plots of origin.

How to set up effective traceability

Operators who succeed at compliance share five practices:

1. Number every batch on receipt, with an identifier readable by both humans and machines (barcode or QR code).
2. Document transformations: an incoming batch of flour must be linked, in a digital register, to the outgoing batches of bread.
3. Centralise delivery notes: keep invoices and delivery notes for at least 5 years, ideally scanned and timestamped.
4. Run dry-run recalls at least once a year. The exercise systematically reveals traceability gaps.
5. Publish the information to customers when relevant: passport QR code, dedicated product page, downloadable attestation.

Why a digital tool changes everything

“Paper” traceability remains legal, but it exposes operators to three major risks: the inability to retrieve information quickly in the event of a recall, the absence of dated, tamper-proof evidence, and the inability to pass the data on to one's own customers when they request it (a typical case: a distributor demanding proof of origin for a batch).

A digital platform brings three things a binder cannot: cryptographic timestamping (each record is sealed and legally enforceable), selective sharing (the producer chooses what to reveal to whom), and instant retrieval — a public passport page scannable by any consumer or inspector.

Conclusion

Traceability in 2026 is no longer merely a defensive obligation: it has become a commercial argument and a tool for internal efficiency. Producers who structure their traceability today are getting ahead of the EUDR (June 2025 for large companies, December 2025 for SMEs), meeting growing consumer pressure, and preparing the shift toward the Digital Product Passport mandated by the European ESPR regulation on the 2027-2030 horizon.