From the gold in our jewelry to the lithium powering our phones, the staggering scale of the global mining industry—which extracted billions of tonnes of materials and contributed hundreds of billions to the world economy in 2022—is the often-unseen foundation of modern life.
Key Takeaways
- In 2022, global gold production reached 3,612 tonnes
- Global copper mine production in 2022 was 22 million metric tons
- Iron ore production worldwide totaled 2.6 billion tonnes in 2022
- World bauxite reserves are estimated at 55-60 billion metric tons
- Global copper reserves stand at 890 million metric tons in 2022
- Iron ore reserves total 190 billion metric tons worldwide
- The global mining industry contributed $764 billion to world GDP in 2021
- Mining exports accounted for 7% of global merchandise trade in 2022
- Revenue of top 40 mining companies reached $818 billion in 2022
- Mining industry employed 28 million people directly worldwide in 2022
- Indirect jobs supported by mining total 150 million globally
- Top 40 miners employed 2.3 million people in 2022
- Global mining GHG emissions totaled 1.6 Gt CO2e in 2022
- Water usage in mining averages 100 m3 per tonne ore processed
- Tailings storage facilities number over 15,000 globally
Global mining produces billions of tons of vital minerals while facing significant environmental and workforce challenges.
Economic
1The global mining industry contributed $764 billion to world GDP in 2021
Verified2Mining exports accounted for 7% of global merchandise trade in 2022
Verified3Revenue of top 40 mining companies reached $818 billion in 2022
Verified4Mining sector EBITDA for top 40 miners was $195 billion in 2022
Directional5Global mining market size valued at $2.3 trillion in 2023
Single source6Iron ore was the most valuable mineral commodity at $134 billion in 2022
Verified7Copper mining generated $100 billion in value in 2022
Verified8Gold mining revenue exceeded $200 billion globally in 2022
Verified9Coal mining contributed $150 billion to global economy in 2022
Directional10Mining royalties and taxes paid $65 billion by top 40 miners in 2022
Single source11Global capital expenditure in mining reached $130 billion in 2022
Verified12Mining dividends paid by top 40 companies totaled $60 billion in 2022
Verified13Average mining share price return was 5% in 2022 for top 40
Verified14Mining industry market cap of top 40 miners $1.3 trillion in 2022
Directional15Global mining investment needs $1.7 trillion annually for net zero by 2050
Single source16Lithium mining market projected to grow to $4.5 billion by 2026
Verified17Rare earths market value $5.6 billion in 2022
Verified18Diamond mining industry revenue $80 billion in 2022
Verified19Global phosphate mining market $50 billion in 2022
Directional20Nickel mining revenue $40 billion globally in 2022
Single source21Zinc mining generated $25 billion in 2022
Verified22Global potash mining market $30 billion in 2022
VerifiedEconomic Interpretation
While digging up $764 billion for the global economy, the mining industry faces a trillion-dollar paradox, as the very metals fueling our green future now require a $1.7 trillion annual investment to dig us out of the climate crisis they helped create.
Employment
1Mining industry employed 28 million people directly worldwide in 2022
Verified2Indirect jobs supported by mining total 150 million globally
Verified3Top 40 miners employed 2.3 million people in 2022
Verified4Average workforce age in mining is 43 years
Directional5Female representation in mining workforce at 16% globally
Single source6Mining safety: 1 fatality per 100 million hours worked in top 40 miners 2022
Verified7Lost time injury frequency rate 0.24 per million hours in 2022
Verified875% of mining companies reported skills shortages in 2023
Verified9Automation reduced workforce needs by 15% in large mines
Directional10Training investment by top 40 miners $1.5 billion in 2022
Single source11Indigenous employment in mining at 8% of workforce
Verified12Global mining workforce diversity initiatives cover 90% of top companies
Verified13Average salary in mining $90,000 USD equivalent
Verified14Contractor workforce 40% of total mining employment
Directional15Youth employment under 30 years 25% in mining
Single source16Remote work adoption in mining offices 30%
Verified17Turnover rate in mining industry 10% annually
VerifiedEmployment Interpretation
Despite employing millions and paying handsomely, the mining industry is staring down a demographic and skills paradox, where a push for safety and diversity is tempered by an aging, shrinking core workforce that automation isn't yet ready to fully replace.
Environment
1Global mining GHG emissions totaled 1.6 Gt CO2e in 2022
Verified2Water usage in mining averages 100 m3 per tonne ore processed
Verified3Tailings storage facilities number over 15,000 globally
Verified4Biodiversity impact: 20% of mines adjacent to protected areas
Directional5Energy intensity in mining 3.5 GJ/tonne material moved
Single source640% of mining companies have net zero targets by 2050
Verified7Scope 1&2 emissions reduction of 15% since 2018 by ICMM members
Verified8Water recycling rate 65% in large mines
Verified9Land rehabilitation completed on 80% of disturbed areas by top miners
Directional10Mercury use in artisanal gold mining 1,500 tonnes annually
Single source11Acid mine drainage affects 10,000 km of rivers globally
Verified12Renewable energy use in mining 15% of total energy in 2022
Verified13Dust emissions controlled to under 10 mg/m3 at 80% of sites
Verified1425% reduction in Scope 3 emissions targeted by 2030
Directional15Mine closure provisions $20 billion globally
Single source16Electrification of mining fleet 10% by 2023
Verified17Community displacement by mines affects 1 million people since 2000
VerifiedEnvironment Interpretation
The mining industry presents a stark paradox, making measured progress on its own carbon footprint while its vast, planet-altering operations—from displacing communities to poisoning rivers—reveal a scale of environmental and social impact that no amount of tailings dam engineering can fully contain.
Production
1In 2022, global gold production reached 3,612 tonnes
Verified2Global copper mine production in 2022 was 22 million metric tons
Verified3Iron ore production worldwide totaled 2.6 billion tonnes in 2022
Verified4Coal production globally hit 8.5 billion tonnes in 2022
Directional5Bauxite production reached 373 million metric tons in 2022
Single source6Global nickel production was 3.3 million tonnes in 2022
Verified7Zinc mine production worldwide was 13.3 million metric tons in 2022
Verified8Global silver production totaled 823,000 tonnes in 2022
Verified9Phosphate rock production was 223 million metric tons in 2022
Directional10Global lithium production reached 130,000 metric tons in 2022
Single source11Platinum group metals production was 226 tonnes in 2022
Verified12Global potash production totaled 39 million metric tons in 2022
Verified13Manganese ore production worldwide was 20 million metric tons in 2022
Verified14Global rare earths production reached 300,000 metric tons REO in 2022
Directional15Diamond production was 116 million carats in 2022
Single source16Global uranium production totaled 48,000 tonnes U in 2022
Verified17Lead mine production was 4.6 million metric tons in 2022
Verified18Molybdenum production reached 260,000 metric tons in 2022
Verified19Global antimony production was 110,000 metric tons in 2022
Directional20Tin production totaled 300,000 metric tons in 2022
Single source21Global chromium production was 44 million metric tons gross weight in 2022
Verified22Cobalt mine production reached 170,000 metric tons in 2022
Verified23Global graphite production was 1.3 million metric tons in 2022
Verified24Gypsum production worldwide totaled 250 million metric tons in 2022
Directional25Global sulfur production from mines was 70 million metric tons in 2022
Single source26Salt production reached 300 million metric tons in 2022
Verified27Global talc production was 6.5 million metric tons in 2022
Verified28Wollastonite production totaled 100,000 metric tons in 2022
Verified29Global vermiculite production was 500,000 metric tons in 2022
Directional30Zeolite production worldwide reached 3 million metric tons in 2022
Single sourceProduction Interpretation
This staggering annual haul, from billions of tonnes of rock to mere grams of glitter, is the collective weight of human civilization’s hunger for everything from concrete to circuits, a testament to our species' remarkable ability to dig up the entire planet just to keep the lights on and our phones charged.
Reserves
1World bauxite reserves are estimated at 55-60 billion metric tons
Verified2Global copper reserves stand at 890 million metric tons in 2022
Verified3Iron ore reserves total 190 billion metric tons worldwide
Verified4Coal reserves are approximately 1.08 trillion tonnes globally
Directional5Gold reserves estimated at 54,000 metric tons
Single source6Global nickel reserves are 100 million metric tons
Verified7Zinc reserves total 250 million metric tons worldwide
Verified8Silver reserves are 570,000 metric tons globally
Verified9Phosphate rock reserves estimated at 71 billion metric tons
Directional10Lithium reserves stand at 26 million metric tons LCE equivalent
Single source11Platinum group metals reserves total 72,000 metric tons
Verified12Potash reserves are 4.7 billion metric tons K2O equivalent worldwide
Verified13Manganese reserves estimated at 1.8 billion metric tons contained Mn
Verified14Rare earth reserves total 120 million metric tons REO globally
Directional15Diamond reserves are 1.2 billion carats worldwide
Single source16Uranium reserves (reasonably assured) at 6 million tonnes U
Verified17Lead reserves total 90 million metric tons
Verified18Molybdenum reserves estimated at 19 million metric tons
Verified19Antimony reserves stand at 2 million metric tons globally
Directional20Tin reserves are 4.7 million metric tons worldwide
Single source21Chromium reserves total 560 million metric tons Cr2O3
Verified22Cobalt reserves estimated at 8.3 million metric tons
Verified23Graphite reserves are 1.6 billion metric tons globally
Verified24Gypsum reserves exceed 1 billion metric tons worldwide
Directional25Sulfur reserves total 6 billion metric tons
Single source26Salt reserves are vast, over 50 trillion metric tons globally
Verified27Talc reserves estimated at 1.2 billion metric tons
Verified28Wollastonite reserves total 60 million metric tons
Verified29Vermiculite reserves are 7 billion metric tons worldwide
Directional30Zeolite reserves exceed 1.2 billion metric tons globally
Single sourceReserves Interpretation
The planet's cupboard is far from bare, but the shopping list is very clearly telling us to be frugal with the copper, strategic with the lithium, and maybe not bet the farm on finding another 54,000-ton gold brick just lying around.
Sources & References
- Reference 1USGSusgs.govVisit source
- Reference 2WORLDSTEELworldsteel.orgVisit source
- Reference 3IEAiea.orgVisit source
- Reference 4SILVERINSTITUTEsilverinstitute.orgVisit source
- Reference 5WORLD-NUCLEARworld-nuclear.orgVisit source
- Reference 6BPbp.comVisit source
- Reference 7PWCpwc.comVisit source
- Reference 8WORLDBANKworldbank.orgVisit source
- Reference 9STATISTAstatista.comVisit source
- Reference 10PUBSpubs.usgs.govVisit source
- Reference 11GOLDgold.orgVisit source
- Reference 12MCKINSEYmckinsey.comVisit source
- Reference 13ICMMicmm.comVisit source
- Reference 14DELOITTEdeloitte.comVisit source
- Reference 15EYey.comVisit source
- Reference 16MININGmining.comVisit source
- Reference 17NATUREnature.comVisit source
- Reference 18GLOBALTAILINGSREVIEWglobaltailingsreview.orgVisit source
- Reference 19UNEPunep.orgVisit source
- Reference 20SCIENCEDIRECTsciencedirect.comVisit source
- Reference 21BANKTRACKbanktrack.orgVisit source