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STRATA.
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Explore
Federated from primary sources. Every fact carries its provenance.
USGS·MSHA·EPA FRS·Wikidata·CEPII BACI·IEA CMO·NREL·BGS·GCAM·HECTOR·PROMMIS
Strata is a product ofBrightQueryBrightQuery
© 2026 BrightQuery, Inc. All rights reserved.
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STRATA.
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Commoditycopper
Critical · 2 lists

Copper · Cu

base_metal · primary

Refined copper (cathode + secondary). Base metal critical-list addition reflects Tier-1 mineral demand for electrification and grid build-out.

DOE_2023
USGS_2025

Trade · cross-border

Trade & import dependency

57% net import reliance

US import dependency

2021–2024 · USGS MCS

88% of US imports from Finland · Copper content of blister and anodes

  1. 1🇫🇮FinlandCopper content of blister and anodes
    88%
  2. 2🇨🇱ChileRefined copper
    68%
  3. 3🇨🇦CanadaCopper content of matte, ash, and precipitate

Provenance

Where this data comes from

  • BGS World Mineral Statistics
  • IEA Critical Minerals Dataset (CMO 2025)
  • MCS COMEX
  • MCS LME
  • NREL Renewable Energy Materials Properties Database v1.1
  • oecd_trains
  • Statistics Canada Table 16-10-0022
  • USGS DS-140 (constant 1998 USD)
Federated from primary sources. Every fact carries its provenance.
USGS·MSHA·EPA FRS·Wikidata·CEPII BACI·IEA CMO·NREL·BGS·GCAM·HECTOR·PROMMIS
Strata is a product ofBrightQueryBrightQuery
© 2026 BrightQuery, Inc. All rights reserved.
52%
  • 4🇨🇦CanadaCopper content of scrap
    45%
  • 5🇲🇽MexicoCopper content of scrap
    43%
  • 6🇧🇪BelgiumCopper content of matte, ash, and precipitate
    24%
  • 7🇨🇦CanadaRefined copper
    16%
  • 8 Other countriesCopper content of scrap
    12%
  • 9🇯🇵JapanCopper content of matte, ash, and precipitate
    9%
  • 10 Other countriesCopper content of matte, ash, and precipitate
    9%
  • Net import reliance · 2025

    57% net import reliant

    Import vs export balance · 2021–2025

    USGS MCS

    Latest 2025: net importer

    ◀ exportsthousand metric tonsimports ▶
    2021
    +538.0K t
    2022
    +366.0K t
    2023
    +406.0K t
    2024
    +505.0K t
    2025
    +1.3M t
    YearImportsExportsNet
    2021930.0K t392.0K t+538.0K t
    2022744.0K t378.0K t+366.0K t
    2023774.0K t368.0K t+406.0K t
    2024903.0K t398.0K t+505.0K t
    20251.7M t450.0K t+1.3M t

    Top global exporters · 2024

    CEPII BACI · export value
    🇨🇱Chile
    $51.2B
    🇵🇪Peru
    $24.2B
    🇨🇩Dem. Rep. of the Congo
    $23.7B
    🇺🇸USA
    $16.4B
    🇩🇪Germany
    $15.3B
    🇯🇵Japan
    $14.0B
    🇨🇳China
    $13.6B
    🇮🇩Indonesia
    $12.2B
    🇿🇲Zambia
    $10.0B
    🇦🇺Australia
    $9.5B

    Export restrictions

    10 measures · OECD
    ReporterMeasureCount
    🇨🇱ChileFiscal tax on exports444
    Congo, the Democratic Republic of theExport surtax444
    Congo, the Democratic Republic of theExport tax444
    Congo, the Democratic Republic of theFiscal tax on exports444
    Congo, the Democratic Republic of theLicensing requirement444
    Congo, the Democratic Republic of theOther export measures444
    🇦🇷ArgentinaExport tax372
    🇿🇲ZambiaLicensing requirement252
    🇿🇲ZambiaOther export measures222
    🇦🇷ArgentinaMinimum export price / price reference for exports208
  • USGS DS-140 (nominal)
  • USGS Mineral Commodity Summaries 2026
  • USGS Mineral Commodity Summaries World Data (legacy wide format, 2023-2025 vintages)
  • USGS Mineral Industry Surveys
  • USGS Minerals Yearbook OFR 2025-1047
  • USGS Minerals Yearbook Vol III, reference year 2019
  • World Bank Pink Sheet
  • 15 sources · click to verify

    Live

    Ir100%Canada · top shareRh100%Canada · top shareRu100%Canada · top shareGa98%China · top shareGe94%China · top shareNb92%Brazil · top shareSi82%China · top shareW79%China · top shareCo77%Congo, Democratic Republic · top share75%China · top shareTe75%China · top share75%China · top shareIn74%China · top sharePt73%South Africa · top shareCu70%China · top share66%China · top shareV64%China · top shareLi64%Australia · top shareAl66%China · top shareNi65%Indonesia · top sharePb62%China · top shareAs50%Peru · top shareMg58%China · top shareBe55%USA · top shareCr55%South Africa · top shareBi54%China · top sharePd44%Russia · top shareTa46%Congo (Kinshasa) · top share49%China · top shareSb43%China · top shareRe44%Chile · top shareB44%Turkey · top shareU38%Kazakhstan · top shareZr36%Australia · top shareMn39%South Africa · top shareZn39%China · top shareTi28%Mozambique · top shareAg34%Mexico · top share29%Canada · top share26%China · top shareSn26%China · top share🇨🇱 CLCutax2024🇨🇩 CDCusurtax2022🇨🇱 CLListrategic resource2023🇨🇳 CNLiexport license2024🇿🇼 ZWLiraw ore ban2022🇮🇩 IDNiraw ore ban2020🇵🇭 PHNiroyalty2024🇷🇺 RUNiimport ban2024🇨🇳 CN→🇻🇳 VNREE+4700%re export surge🇮🇩 IDNi-97%export ban effectLi+38%concentration shift🇨🇳 CNREE-25%concentration shift

    Concentration

    HHI

    0.51

    Highly concentrated

    Top-1
    70%
    Top-3
    85%
    Top-5
    98%
    NIR
    57%

    Active alerts · 3

    • 70%

      China · top share

    • 🇨🇱 CLtax

      2024

    • 🇨🇩 CDsurtax

      2022

    Critical lists · 2

    • DOE_2023
    • USGS_2025

    Sources · 15

    • BGS World Mineral Statistics
    • IEA Critical Minerals Dataset (CMO 2025)
    • Statistics Canada Table 16-10-0022
    • USGS Mineral Commodity Summaries World Data (legacy wide format, 2023-2025 vintages)
    • USGS Mineral Commodity Summaries 2026
    • + 10 more in the Provenance section

    Concentration

    HHI

    0.51

    Highly concentrated

    Top-1
    70%
    Top-3
    85%
    Top-5
    98%
    NIR
    57%

    Active alerts · 3

    • 70%

      China · top share

    • 🇨🇱 CLtax

      2024

    • 🇨🇩 CDsurtax

      2022

    Critical lists · 2

    • DOE_2023
    • USGS_2025

    Sources · 15

    • BGS World Mineral Statistics
    • IEA Critical Minerals Dataset (CMO 2025)
    • Statistics Canada Table 16-10-0022
    • USGS Mineral Commodity Summaries World Data (legacy wide format, 2023-2025 vintages)
    • USGS Mineral Commodity Summaries 2026
    • + 10 more in the Provenance section