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HS 2825.20Critical minerals

HS Code for Lithium Hydroxide (HS 2825.20)

Lithium hydroxide monohydrate (LiOH.H2O) is preferred for high-nickel NMC 811 and NCA cathodes because sintering temperatures are lower than for carbonate. Trade volumes have grown fastest of any lithium compound. HS 2825.20 covers lithium oxide and hydroxide.

HS Classification for HS Code for Lithium Hydroxide (HS 2825.20)
In 2026, HS Code for Lithium Hydroxide (HS 2825.20) is primarily classified under HS Chapter 2825.20. The 6-digit Harmonized System codes are consistent globally, while duty rates and regulatory requirements (like CBAM or export incentives) vary by destination market.

Sample 6-digit codes

CodeDescription
2825.20Lithium oxide and hydroxide
2836.91Lithium carbonate (see separate guide)
Need to check a specific code? Use the free HS code lookup tool.

Typical import duty by market

MarketDuty
European Union
5.5%
United States
3.7%
IRA 30D battery mineral rules; FEOC exclusions from 2025.
China
0%
Plus 13% VAT.
Japan
3.9%
South Korea
5.5%

Numerical Example: 50 MT battery-grade LiOH.H2O, FOB Ningbo USD 15,500/MT, CIF Hamburg

50 MT battery-grade LiOH.H2O, FOB Ningbo USD 15,500/MT, CIF Hamburg. Run your own numbers in the Import Duty & Tax calculator.

FOB valueUSD 775,000
Freight + insuranceUSD 12,000
CIF valueUSD 787,000
EU duty @ 5.5%USD 43,285
Dangerous goods surcharge (Class 8)Freight rate premium
Total Landed CostLanded cost ≈ USD 830k plus REACH downstream user obligations for the EU importer.
Model different Incoterms and markets in the landed cost by HS calculator.
Regulatory checkpoints
  • · IMDG: UN 2680 - Class 8 corrosive (packaging group II). Anhydrous form is more hazardous.
  • · REACH registration for EU imports > 1 t/year.
  • · US IRA 30D and FEOC rules apply.
  • · Battery-grade spec: >= 56.5% LiOH, low CO3, tight magnetic/iron/nickel limits.
Top exporting countries
  • · China (converter)
  • · Chile (some)
  • · Australia (via own converters and JVs)
  • · Argentina

Frequently asked questions

Why hydroxide for high-nickel cathodes?

Sintering high-nickel NMC and NCA precursors below the temperature at which nickel disorders is easier with LiOH than Li2CO3. LFP cathodes use carbonate; NMC 6-series and above skew to hydroxide.

Import duty and tax by destination market

Typical MFN duty, consumption tax and the tax base applied to critical minerals (HS 2825.20) in each market we cover. Rates are indicative at the 6-digit line | confirm the national 8/10-digit code with your broker.

MarketDutyConsumption taxTax baseTax as % of CIF
India5%IGST 18%Assessable value + duty24.1%
United Arab Emirates5%VAT 5%CIF + duty10.3%
Saudi Arabia5%VAT 15%CIF + duty20.8%
Singapore5%GST 9%CIF + duty14.4%
China5%VAT 13%CIF + duty18.6%
United States5%Federal VAT 0%CIF5.3%
United Kingdom5%VAT 20%CIF + duty26.0%
Germany5%USt 19%CIF + duty24.9%
Netherlands5%BTW 21%CIF + duty27.1%
Vietnam5%VAT 10%CIF + duty15.5%
Türkiye5%KDV 20%CIF + duty26.0%
Japan5%JCT 10%CIF + duty15.5%
South Korea5%VAT 10%CIF + duty15.5%
Brazil5%IPI+PIS/COFINS+ICMS 32%CIF + duty38.6%
Indonesia5%PPN 11%CIF + duty19.1%
Mexico5%IVA 16%CIF + duty22.7%
Egypt5%VAT 14%CIF + duty19.7%
Nigeria5%VAT 7.5%CIF + duty14.5%
South Africa5%VAT 15%Assessable value + duty22.8%
Australia5%GST 10%CIF + duty15.5%

Run your own numbers with the landed cost calculator or check documentation requirements in the LC document checklist.

Related commodity guides

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Sources & citations

Source: ECHA - REACH Regulation 1907/2006Official Resource
Last reviewed: August 2026
Source: International Maritime Organization - IMO IMSBC / IMDG CodesOfficial Resource
Last reviewed: August 2026
Source: US IRS - US IRA Section 30D Critical MineralsOfficial Resource
Last reviewed: August 2026
Source: World Customs Organization - WCO Harmonized System NomenclatureOfficial Resource
Last reviewed: August 2026
Source: World Trade Organization - WTO Integrated Database (tariff data)Official Resource
Last reviewed: August 2026

Duty rates and regulations compiled from WCO HS, WTO integrated database, national customs authorities and published FTA schedules. Provided for decision-support only - confirm the 10-digit line and current preferential status with your licensed customs broker before acting.

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