Product classification
HS code for Crust swine leather: 4106.32
Tanned or crust hides and skins, of swine, without hair on, whether or not split, but not further prepared, in the dry state (crust).
Classification of crust swine leather under HS 4106.32
Crust swine leather is classified under HS code 4106.32. This code is reserved for the tanned or crust hides and skins of swine (pigs), provided they are without hair and in the dry state. Swine leather is easily identifiable by its unique grain pattern, characterized by groups of three hair follicles. The "crust" designation indicates that the tanning process is complete and the hide has been dried, making it chemically stable for storage and transport. However, it has not yet been subjected to final finishing processes like pigmenting or embossing. This classification is important for the global leather trade, as pigskin is widely used for linings, gloves, and inexpensive footwear. The classification follows the species-specific logic of Chapter 41, separating swine from bovine or ovine sources.
- Covers
- Dry crust pigskin
- Crust swine hides for shoe linings
- Tanned and dried pig leather without hair
- Split crust swine leather
- Untinted swine crust skins
- Also under 4106.32
Dr. Martens (for some boot linings), Harley-Davidson (for specific apparel), various sports equipment brands (for grip materials), budget footwear brands, furniture manufacturers (for hidden components)
Codes often confused with 4106.32
Common mistake. Swine leather is often misclassified under HS code 4106.31, which is the code for swine skins in the wet state (wet-blue). Another common error is using HS code 4113.20, which applies to swine leather that has been further prepared after the crusting stage. If the pigskin has been dyed or finished with a protective coating, it must be moved to the 4113 category. It should also not be confused with bovine leather (4104), despite similar industrial uses.
Top exporters and importers of HS 410632 (the code used for crust swine leather), 2025
In 2025, the largest exporter of HS 410632 (the code used for crust swine leather) in UN Comtrade data was the Netherlands, with 40% of world exports; the largest importer in UN Comtrade data was Tunisia, with about 26% of world imports. Taiwan did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 57% of its exports here ($1.8M, CEPII BACI), so it may rank higher. Vietnam did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 94% of its imports here ($1.2M, CEPII BACI), so it may also belong among the top importers.
Figures cover everything classified under HS 410632, not only crust swine leather.
Top exporters 2025 · share of world exports
- 1 Netherlands $2.0M 40% of world exports
- 2 France $1.4M 29% of world exports
- 3 Taiwan* ~$576K 12% of world exports · partner records ↗
Taiwan did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 57% of its exports here ($1.8M, CEPII BACI), so it may rank higher.
World total: $4.9M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Tunisia* ~$1.4M 26% of world imports · partner records ↗
- 2 Netherlands $1.2M 21% of world imports
- 3 Portugal $655K 12% of world imports
Vietnam did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 94% of its imports here ($1.2M, CEPII BACI), so it may also belong among the top importers.
World total: $5.6M 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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. UN Comtrade records Taiwan as "Other Asia, not elsewhere specified". Saudi Arabia's exports under that code are left out: they are far too large to be trade with Taiwan, so mostly undisclosed partners. 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 crust swine leather
Brazil classifies crust swine leather under NCM 4106.32.00: HS 4106.32 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about crust swine leather
What is the HS code for Crust swine leather?
The HS code for Crust swine leather is 410632 (Tanned or crust hides and skins; of swine, without hair on, whether or not split, but not further prepared, in the dry state (crust)). The HS code for crust swine hides and skins in the dry state is 4106.32.
How do I classify Crust swine leather for customs?
Crust swine leather is classified under HS code 410632 — Tanned or crust hides and skins; of swine, without hair on, whether or not split, but not further prepared, in the dry state (crust). This is a 6-digit subheading level code.
How is swine leather identified in customs?
Customs officials typically identify swine leather by the distinct triangular pattern of three hair follicles visible on the grain surface of the hide.
Which countries are the top exporters of crust swine leather (HS 410632)?
In 2025, the top exporters of HS 410632 (the code used for crust swine leather) in UN Comtrade data were the Netherlands ($2.0M, 40% of world exports), France ($1.4M) and Taiwan (about $576K). World exports came to about $4.9M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Taiwan did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 57% of its exports here ($1.8M, CEPII BACI), so it may rank higher.
Which countries are the top importers of crust swine leather (HS 410632)?
In 2025, the top importers of HS 410632 (the code used for crust swine leather) in UN Comtrade data were Tunisia (about $1.4M, 26% of world imports), the Netherlands ($1.2M) and Portugal ($655K). World imports came to about $5.6M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Vietnam did not report 2025 data, and its estimate from partner records misses its trade with other countries that did not report: in 2024 that was 94% of its imports here ($1.2M, CEPII BACI), so it may also belong among the top importers.
Is the HS code for Crust swine leather the same in all countries?
The base HS code 410632 for Crust swine leather 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 crust swine leather in Brazil?
In Brazil, crust swine leather (HS 410632) is classified under NCM 4106.32.00.