Germanium Data Dashboard
Live pricing, historical trends, and market statistics for germanium (Ge). This dashboard aggregates data from the TRADIUM API, curated price history records, and published industry sources to present an up-to-date view of the germanium market.
Live Germanium Price
The live price above is sourced from the TRADIUM price portal via a server-side proxy. TRADIUM is a German metals trading platform that publishes indicative spot prices for minor metals including germanium, gallium, and indium. Prices are quoted in USD per kilogram for germanium metal with a minimum purity of 99.999%.
Price History
The chart below displays germanium price records stored in our database. Each data point represents a recorded price observation normalized to USD per kilogram. The time series captures both the gradual trend and significant price events such as the 2023 spike following China's export control announcement.
Data Collection Note
Price history records are collected from trade publications, government commodity summaries, and the TRADIUM API. Each record includes the source attribution and the date it was recorded. Historical data prior to the API integration is sourced from USGS and industry publications.
Market Overview
The germanium market is small by global commodity standards but holds strategic importance due to the material's role in defense, telecommunications, and energy systems. The following statistics summarize the current state of the market based on the most recently available data from the USGS and industry sources.
Global Supply Breakdown
Germanium supply is heavily concentrated. China dominates global refined production with approximately 60% of output, primarily as a byproduct of zinc smelting operations. Belgium's Umicore is the largest Western producer, operating a significant recycling and refining operation. Canada's Teck Resources recovers germanium from zinc concentrates at its Trail smelter in British Columbia.
Germanium Production by Country/Region (%)
Source: USGS Mineral Commodity Summaries
Germanium Supply by Country
Country/Region | Share of Global Output (%) | Primary Source | Trend |
|---|---|---|---|
| China | 60 | Zinc smelter byproduct | Stable with export controls |
| Belgium | 10 | Recycling and refining (Umicore) | Growing via recycling |
| Canada | 8 | Zinc concentrate processing | Expanding capacity |
| Russia | 5 | Coal fly ash and zinc ores | Flat |
| Germany | 4 | Recycling | Stable |
| Japan | 3 | Recycling and imports | Stable |
| Others | 10 | Various | Emerging interest |
Source: USGS, BGS, CRM Alliance
Supply Concentration Risk
China's August 2023 export controls on germanium and gallium products underscored the vulnerability of a supply chain where a single country controls the majority of output. Western governments have responded with strategic stockpiling programs, investments in recycling infrastructure, and efforts to bring new primary production online from zinc operations in Canada and Europe.
Demand by Sector
Germanium consumption is distributed across several distinct end-use sectors, each with different growth dynamics. Fiber optics remains the largest single application, while infrared optics represent the fastest-growing segment driven by defense procurement. Solar energy applications are expanding as multi-junction cells become standard for space power systems.
Germanium Demand by End-Use Sector (%)
Source: USGS, Industry estimates
Germanium Demand Breakdown by Sector
End-Use Sector | Demand Share (%) | Primary Application | Growth Outlook |
|---|---|---|---|
| Fiber Optics | 30 | GeO2 dopant for silica fibers | Steady (FTTH rollout) |
| IR Optics | 25 | Lenses and windows for thermal imaging | Strong (defense spending) |
| Solar Energy | 15 | Multi-junction cell substrates | Growing (space and CPV) |
| Electronics | 15 | SiGe chips for 5G and radar | Growing (5G expansion) |
| Catalysts | 10 | PET polymerization catalysts | Stable |
| Other | 5 | Metallurgy, phosphors, research | Stable |
Source: USGS, CRM Alliance, Industry reports
Market Data Tables
The tables above present supply and demand data in sortable formats. Click any sortable column header to reorder the rows. All figures are based on the most recently published estimates from the USGS Mineral Commodity Summaries, the British Geological Survey, and the CRM Alliance. Exact figures vary by source and data vintage; the values shown represent consensus estimates.
Data Vintage
Production and demand statistics are based on the most recent USGS annual report, which typically reflects data from 12 to 18 months prior. Market size estimates are calculated using average prices and estimated consumption volumes. The live price data from TRADIUM is refreshed on a four-hour cache cycle.
Related Resources
Germanium Market Analysis
In-depth analysis of germanium pricing, supply-demand dynamics, and market structure.
Germanium Price History
Detailed price data from 2000 to present with analysis of major price cycles and drivers.
Germanium Supply Chain
From zinc ore extraction to refined metal: how germanium is produced and distributed globally.
Investing in Germanium
Investment vehicles, risk factors, and portfolio considerations for germanium exposure.
Data Sources
This dashboard aggregates data from multiple sources. Each metric displayed on this page is attributed to its source. The following list describes the primary data feeds and publications that inform the figures, charts, and tables presented here.
TRADIUM API
Real-time germanium spot pricing sourced via the TRADIUM price portal. Prices are quoted in USD per kilogram and cached with a four-hour refresh window. This is the primary source for the live price displayed on this dashboard.
Supabase Price History
Historical germanium prices stored in a Supabase-hosted PostgreSQL database. Price records are collected from multiple trade publications and government sources, normalized to USD per kilogram, and updated on a regular schedule.
USGS Mineral Commodity Summaries
Annual production, consumption, and trade statistics for germanium published by the United States Geological Survey. These figures form the basis for supply and demand estimates cited on this page. Data typically lags the current year by 12 to 18 months.
CRM Alliance and Industry Reports
Market structure and demand breakdown figures are informed by the Critical Raw Materials Alliance, the British Geological Survey, and sector-specific trade publications. Cross-referenced against company filings where available.
Transparency and Methodology
For a full description of how we collect, validate, and analyze data, see our Research Methodology page. We disclose data vintage, known limitations, and the analytical framework applied to every piece of research published on this site.