A durian shipment to China is returned because the exporter cannot prove the growing-area code. The loss is not just the cargo: the buyer cancels the full-year contract. In today’s agri-trade, untraceable means unsellable — and this is no longer voluntary.
Vietnam’s legal framework: from scheme to obligation
Decision 100/QD-TTg dated 19/01/2019 of the Prime Minister approving the scheme for deploying and managing the traceability system lays the foundation for a national system: each product can be traced back from retail to growing area, packing house and production lot. The Food Safety Law 55/2010/QH12 adds the liability angle: food producers and traders must ensure traceability when food-safety incidents occur.
In practice, key export commodities (durian, dragon fruit, mango to China; seafood and coffee to the EU and US) require registered growing-area codes, packing-house codes and cultivation logs. Without a genuinely operating traceability system, exporters cannot clear quarantine and buyer audits.
Technology: QR, blockchain, and the “sticker for show” trap
The market offers QR traceability labels, digital-map growing-area management and blockchain for long supply chains. Legally, any technology is only as good as truthful, verified input data: spraying, fertilizing and harvest logs must be recorded by the actual producers, with cross-checks by the buyer.
The common trap: companies stick traceability labels on products while the growing-area data is fabricated. When buyers or authorities cross-check area codes against the field and find mismatches, the whole shipment — sometimes the entire cooperative’s area code — is suspended. The damage dwarfs the cost of doing traceability properly.
Implementation roadmap for SMEs
- Step 1: register growing-area and packing-house codes for the target market — before signing export contracts.
- Step 2: standardize cultivation logs for linked farmers/cooperatives (simple forms, phone-based recording).
- Step 3: choose right-sized technology: QR plus a centralized database suffices in most cases; blockchain only when buyers demand it.
- Step 4: run periodic internal audits and keep records at least for the contract cycle — when quality complaints arise, traceability files are the first legal shield.
Frequently Asked Questions
1. Must small cooperatives implement traceability?
For ordinary domestic sales it remains encouraged. But entering export chains or supermarket supply makes traceability a contract condition — no compliance, no contract.
2. Does a QR label have legal value?
The QR code itself is only a display tool. Legal value lies in the data behind it: who recorded it, when, and whether it was verified. In disputes, courts and regulators examine the underlying records, not the sticker.
3. Can a revoked growing-area code be reinstated?
Yes, but the cause of revocation or suspension (usually quarantine violations or false declarations) must be remedied, followed by re-appraisal. The export interruption while waiting is a real cost to factor in.
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