Infographic

Manganese in numbers

Manganese (Mn) drawn as one poster: 20 Mt of world mine production in 2025, South Africa the largest producer, 6 critical mineral lists. Scroll to draw it, then download it as SVG or PNG.

PROSPECTOR TRAILS · INFOGRAPHIC · DATA YEAR 2025ManganeseMnBattery mineral · symbol MnAbout 90% of manganese goes into steel as ferromanganese and silicomanganese. High-puritymanganese sulphate is a growing battery input (LMFP, NMC and lithium-rich chemistries).WORLD MINE PRODUCTION 202520 MtMn content. USGS Mineral Commodity Summaries.TOP PRODUCER: SOUTH AFRICA38%7.6 Mt of the world total in 2025.WORLD RESERVES 20251.7 GtLargest in Australia (580 Mt). Mn content.CRITICAL MINERAL LISTS6Current government critical or strategic lists namingmanganese, across 6 jurisdictions.TOP 3 PRODUCERS73%US NET IMPORT RELIANCE 2025100%PRICE 20254.50 usd_per_mtuTOP PRODUCERS 2025Where manganese comes fromSouth Africa7.6 Mt38%Gabon5.0 Mt25%Ghana2.0 Mt10%Australia1.6 Mt8.0%Brazil800 kt4.0%India790 kt4.0%China700 kt3.5%Côte d'Ivoire350 kt1.8%Mine production, Mn content. Source: USGS Mineral Commodity Summaries 2026, estimates.Mine output was about 20 Mt of contained manganese in 2025, led by South Africa (7.6 Mt) and Gabon(5.0 Mt), then Ghana, Australia, Brazil, India and China. Reserves are about 1.7 Gt, mainly inAustralia, South Africa, Brazil and China. Most high-purity sulphate is made in China.1900–2022A century of manganese production0.00 t6.2 Mt12 Mt19 Mt25 Mt190019171935195219701987200520222022: 20 Mt1900: 592 ktWorld production, USGS column 'World production'. Source: USGS Data Series 140, historical statistics.PRODUCING COUNTRIES8 countries reported manganese output in 2025Filled countries produce it; brighter is larger. Outline map simplified from Natural Earth.TRADE FLOWS 2024Biggest manganese trade routesSouth Africa → China$1.8 bnGabon → China$837 mSouth Africa → India$576 mGhana → China$534 mGabon → India$412 mHS 260200: Manganese ores and concentrates. World trade $6.4 bn in 2024. Source: CEPII BACI (HS22).POLICYOn the critical listsUnited States (USGS): critical 2025European Union: strategic 2024United Kingdom (BGS): critical 2024Australia: critical 2024Canada: critical 2024South Korea: strategic 2023prospectortrails.comSources: USGS Mineral Commodity Summaries, CEPII BACI, IEA (CC BY 4.0), World Bank,government lists. Figures rounded.PROSPECTOR TRAILSOpen data, drawn in numbers
Manganese infographic: world production, top producers, reserves, a century of output, producing countries on a map, trade routes, critical lists. Data year 2025.

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The numbers

The figures on the poster, with their sources. Production and reserves are USGS estimates, trade values are CEPII BACI customs data, demand is the IEA's outlook.

World mine production, 2025
20 Mt (Mn content) USGS Mineral Commodity Summaries 2026
Largest producer
South Africa, 7.6 Mt (38% of world) USGS Mineral Commodity Summaries 2026
Top three producers' share
73% USGS Mineral Commodity Summaries 2026
World reserves, 2025
1.7 Gt (Mn content), largest in Australia USGS Mineral Commodity Summaries 2026
Critical mineral lists
6 current lists in 6 jurisdictions (Australia, Canada, European Union, United Kingdom, South Korea, United States) government critical mineral lists
US net import reliance, 2025
100% USGS Mineral Commodity Summaries 2026
Price, 2025
4.50 usd_per_mtu (Price, average, manganese content, cost, insurance, and freight, China, dollars per metric ton unit) USGS Mineral Commodity Summaries 2026
World production, 1900
592 kt (USGS historical series, as reported) USGS Data Series 140 (historical statistics)
World production, 2022 (historical series)
20 Mt USGS Data Series 140 (historical statistics)
Largest trade flow, 2024
South Africa → China, $1.8 bn (HS 260200, Manganese ores and concentrates); world trade $6.4 bn CEPII BACI trade database

Sources

USGS Mineral Commodity Summaries 2026 · USGS Data Series 140 (historical statistics) · CEPII BACI trade database · government critical mineral lists. Figures are rounded; country names follow our atlas.

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Manganese storyWhere manganese is minedCritical mineral listsAll infographics