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Exporting Indian spices (HS 0910) β€” curcumin, ETO and residues

Last reviewed 2026-10 Β· 4 sections

Indian spices are a flagship export and a frequent target of border testing. The tariff is rarely what ends a consignment β€” contaminants and residues are.

What HS 0910 covers

  • Ginger, saffron, turmeric (curcumin), thyme, bay leaves and curry, plus mixtures of spices. Turmeric has its own subheading.
  • Form matters: whole vs crushed vs ground can sit in different subheadings, and a spice put up for retail sale can be classified differently from bulk. Classification of a retail-ready jar is not the same exercise as a bulk sack.
  • Spices are spread across several headings, so 'spices' is not one code: pepper and chilli sit in 0904, for example. Get the heading right before you argue about duty.

The contaminants that actually cause rejections

  • Ethylene oxide (ETO). Used to sterilise, and repeatedly the subject of border alerts on Indian spice consignments where residues exceeded the destination limit. If your supplier uses ETO treatment, verify the method and test the result against the destination limit β€” an ETO declaration with no test is not evidence.
  • Aflatoxins in chilli and similar products, from mould during drying and storage.
  • Pesticide residues against destination maximum residue limits, which are set per substance and per commodity.
  • Colour adulteration. Sudan dyes and lead-chromate colouring have been documented in spices; buyers test for them, and a positive result is a market-wide reputational problem, not just one consignment.

The practical answer is boring and it works: accredited laboratory testing per consignment against the destination's limits, traceability back to the processor or farm, and a written treatment policy that does not rely on a substance the destination will not accept.

Curcumin, grades and protected names

Turmeric is traded substantially on curcumin content, and a claim about curcumin needs a laboratory basis β€” it is a specification, not a description. Geographical indications (Alleppey and others) are protected names: using one is a claim about where and how the crop was grown, and the supply chain has to be able to substantiate it.

Documents and limits

  • Commercial invoice, packing list, transport document, certificate of origin.
  • Phytosanitary certificate; laboratory test reports for residues, ETO and aflatoxin as applicable; treatment declarations.
  • Destination labelling rules β€” including for food-contact packaging, which is regulated in some markets such as Japan.

Use the tools

Sources & further reading

Spices Board India EU RASFF β€” food safety alerts Codex Alimentarius

These guides summarise public material from the bodies named above. They are general information, not advice on a specific shipment, and they are not a substitute for a ruling from your customs authority or a qualified customs broker / consultant.

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