Traceability

Knowing where something came from is important. Knowing what happened there is what really matters.

Traceability has become one of the defining capabilities of modern supply chains. Companies map farms, record transactions, link lots to suppliers and use digital platforms to preserve information as products move from production to processing, export and retail.

Regulation, food safety, sustainability claims and customer expectations have all increased the demand to answer a seemingly simple question: where did this product come from?

The Codex Alimentarius definition is deliberately narrow. Traceability, or product tracing, is the ability to follow the movement of a food through specified stages of production, processing and distribution. It records relationships across a chain. It may identify the producer, lot, facility, transaction or destination. What it does not do by itself is judge the conditions under which the product was produced.

That distinction is the foundation of credible use. A coffee shipment can be traced to a precisely mapped farm and still be associated with deforestation, unsafe labour, inappropriate pesticide use or poverty. Codex makes the limitation explicit: its 2006 principles state that a traceability tool does not in itself improve food-safety outcomes unless combined with appropriate measures and requirements.

The same logic applies to sustainability. A chain of custody identifies where to investigate; it cannot replace the environmental, social or legal evidence the investigation must produce.

Traceability can operate at different levels. Country or regional origin may be enough for some decisions; cooperative, collection-point, farm or plot data may be required for others. Fitness for purpose matters more than maximum granularity. Precision should be selected because it supports a defined decision, not because it is technically possible.

More precision is not automatically better. Farm-level data may add little value if records are inaccurate, outdated or disconnected from purchasing decisions. A technically sophisticated platform can create false confidence when farm boundaries are incomplete, supplier identities are duplicated or transactions are entered after the fact.

Traceability quality depends on governance, incentives, data validation and the willingness of actors to maintain the chain, not on technology alone.

Technology can nevertheless expand what traceability makes possible. Mobile data collection, geospatial tools, satellite monitoring, QR codes, NFC tags, digital product passports and interoperable databases can reduce information loss and link physical products to evidence. The useful question is not whether a system uses advanced technology, but whether it reliably supports the decisions for which it was designed.

Traceability also has costs. Smallholders, cooperatives and local traders may be expected to collect and maintain data that primarily benefits downstream buyers or regulators. If systems are burdensome, poorly explained or uncompensated, data quality and participation suffer.

Good design is proportionate, protects sensitive information, defines access and responsibility, and creates value for the people providing the data as well as those requesting it.

In sustainability, traceability is most powerful when connected to risk-based due diligence. Origin data can identify overlap with forest loss, protected areas, water stress, conflict or known labour risks. Transaction data can help investigate complaints, isolate affected volumes and direct engagement. Over time, traceability can support learning about which interventions work in which places.

It becomes the map on which other evidence is organised.

The European Union Deforestation Regulation has made that distinction operational. It requires geolocation information for relevant production plots, but geolocation is only an input to the due-diligence process. The organisation must still assess whether the product is deforestation-free and legally produced. The coordinates create the possibility of a conclusion; they are not the conclusion.

The map, however, should not be confused with the territory. A traceability percentage may show how much volume is linked to a defined origin. It does not show whether that origin was assessed, whether risks were addressed or whether conditions improved. Organisations should therefore report traceability separately from sustainability performance and explain the level, method, coverage and data limitations.

The language of traceability becomes especially important in public claims. Phrases such as fully traceable may sound definitive while concealing different levels of granularity, physical mixing or gaps in verification. Credible communication states what can be followed, between which points, using which chain-of-custody model and for what purpose.

Traceability is neither a minor administrative function nor proof of sustainability. It is infrastructure for knowledge and accountability. Used well, it connects products to places, enables faster response and supports better decisions. Used carelessly, it produces detailed records without deeper understanding.

Practical application

A coffee traceability system should begin with the decision it needs to support. A food-safety recall, a deforestation assessment, a farmer payment programme and a product-origin claim may require different data. The system should define the traceable unit, the points at which identity changes or mixing occurs, the responsible data owner and the checks needed to keep records reliable.

For sustainability use, the next step is to connect origin to evidence. Farm or landscape data may be linked to satellite analysis, field assessments, grievance records, certification status or improvement plans. The organisation can then distinguish three questions: is the product traceable, have relevant risks been assessed, and is there evidence that adverse impacts are being prevented or addressed?

Why it matters

Without reliable origin and movement data, organisations struggle to identify risk, investigate harm, target support or substantiate claims. Traceability makes responsible sourcing possible at scale by connecting products to the people and places where impacts occur. Its value lies in what decisions it enables, not in the volume of data collected.

Common misconception

Traceability is often presented as evidence that a product is sustainable. It is evidence of visibility and continuity of information. Sustainability requires additional evidence about environmental, social and economic conditions. Another common assumption is that farm-level traceability is always the ideal; in reality, the appropriate level should be fit for the purpose and supported by data quality.

Connections

Traceability provides the location and chain information that due diligence needs in order to prioritise and act. It can connect living-income data to particular households or origins, and it can show whether products come from landscapes where biodiversity or restoration risks are present. It does not answer those questions on its own. It tells organisations where responsibility must become more informed.

A question worth asking

If every product in your supply chain could be traced to its exact origin tomorrow, which important questions about human rights, ecosystems and livelihoods would still remain unanswered?

Selected references

- Codex Alimentarius Commission. 2006. Principles for Traceability/Product Tracing as a Tool within a Food Inspection and Certification System, CXG 60-2006.

- European Union. 2023. Regulation (EU) 2023/1115 on Deforestation-Free Products.

- Golan, E. et al. 2004. Traceability in the U. S. Food Supply: Economic Theory and Industry Studies. U. S. Department of Agriculture.

- Olsen, P. and Borit, M. 2013. How to Define Traceability. Trends in Food Science and Technology 29(2): 142-150.

- OECD and FAO. 2016. Guidance for Responsible Agricultural Supply Chains.