Product classification
HS code for Rye seeds: 1002.10
Cereals, rye, seed.
Classification of rye seeds under HS 1002.10
Rye seeds intended for sowing are classified under HS code 1002.10. This code is part of Chapter 10 (Cereals) and Heading 1002 (Rye). Unlike the general category for rye grain, 1002.10 is specifically reserved for seeds that are intended for planting to produce a new crop. To qualify for this classification, the product must typically meet certain regulatory standards for purity and germination. In many jurisdictions, the seeds must be certified by agricultural authorities. They are often treated with fungicides or pesticides to protect the seedling, and they are usually packaged in a manner that clearly indicates their use for sowing rather than for food or feed. The classification follows General Interpretative Rule 1, as the heading and subheading specifically provide for "seed." It is critical to distinguish these from other grass seeds used for forage, which are classified in a different chapter entirely.
- Covers
- Certified rye seed for agricultural planting
- Hybrid rye seeds for sowing
- Organic rye seeds for crop production
- Treated rye seeds (fungicide-coated) for planting
- Also under 1002.10
- KWS Rye Seeds
- Saaten-Union Rye Seeds
- Limagrain Rye Varieties
- Syngenta Rye Seeds
- Pioneer Rye Seed
Codes often confused with 1002.10
Common mistake. The most common misclassification is with HS code 1002.90, which covers rye grain for consumption or feed. If the rye is not specifically for sowing, it must be moved to 1002.90. Another frequent error is confusing rye seeds (Secale cereale) with ryegrass seeds (Lolium species), which are classified under HS code 1209.25. Ryegrass is a forage grass, not a cereal grain.
Top exporters and importers of HS 100210 (the code used for rye seeds), 2025
In 2025, the largest exporter of HS 100210 (the code used for rye seeds) in UN Comtrade data was Poland, with 31% of world exports; the largest importer in UN Comtrade data was the United States, with 27% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 100210, not only rye seeds.
Top exporters 2025 · share of world exports
- 1 Poland $26M 31% of world exports
- 2 Canada $21M 25% of world exports
- 3 Germany $19M 22% of world exports
World total: $86M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $21M 27% of world imports
- 2 Germany $14M 18% of world imports
- 3 Denmark $5.8M 7.4% of world imports
World total: $78M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for rye seeds
Brazil classifies rye seeds under NCM 1002.10.00: HS 1002.10 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about rye seeds
What is the HS code for Rye seeds?
The HS code for Rye seeds is 100210 (Cereals; rye, seed). The HS code for rye seeds intended for sowing is 1002.10.
How do I classify Rye seeds for customs?
Rye seeds is classified under HS code 100210 — Cereals; rye, seed. This is a 6-digit subheading level code.
How is "seed" defined for HS code 1002.10?
For customs purposes, "seed" refers to grain that is of a quality suitable for sowing, often certified by national plant protection organizations and packaged specifically for agricultural use.
Which countries are the top exporters of rye seeds (HS 100210)?
In 2025, the top exporters of HS 100210 (the code used for rye seeds) in UN Comtrade data were Poland ($26M, 31% of world exports), Canada ($21M) and Germany ($19M). World exports came to about $86M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of rye seeds (HS 100210)?
In 2025, the top importers of HS 100210 (the code used for rye seeds) in UN Comtrade data were the United States ($21M, 27% of world imports), Germany ($14M) and Denmark ($5.8M). World imports came to about $78M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Rye seeds the same in all countries?
The base HS code 100210 for Rye seeds is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for rye seeds in Brazil?
In Brazil, rye seeds (HS 100210) is classified under NCM 1002.10.00.