Platinum-group metal
IridiumHydrogen ambition meets a small supply stream.
Iridium has a role in PEM electrolysers as well as demanding industrial components. Recovery within the wider platinum-group mining chain limits how directly its production can respond to interest in hydrogen technology.
Explore the case
- Material
- Ir
- Key uses
- Electrolysers and specialist components
- Supply to understand
- Platinum-group mining by-product
On this page
Iridium in detail
Iridium is an ultra-rare, corrosion-resistant metal. Sometimes considered a precious metal, it is for the most part a critical industry metal due to its remarkable density and the second-highest melting point (~2,450 °C) of all elements.
Those properties make it essential to industries such as aerospace, electronics, and hydrogen. For example, it is absolutely indispensable for spark plugs, fuel cells, medical devices, and high-performance catalysts. Its extreme durability makes it vital for deep-space technology.
With geopolitical risks affecting major producers (South Africa, Russia), supply chain vulnerabilities amplify its scarcity, making iridium purchase a highly strategic investment tool.
Why Invest in Iridium?
Iridium is an ultra-rare platinum-group metal with exceptional corrosion resistance and a melting point of ~2,450 °C, making it irreplaceable in PEM electrolyser anodes for green hydrogen production, aerospace spark plugs, high-temperature crucibles for semiconductor manufacturing, and deep-space satellite components. Demand is accelerating from hydrogen economy buildout and aerospace expansion, while annual production remains fixed at just 7-8 tonnes globally – roughly 40× rarer than platinum by output volume.
Because iridium is recovered exclusively as a byproduct of platinum (~70%) and nickel (~30%) mining, supply cannot respond independently to price signals. South Africa controls ~80% of production, with Russia providing most of the remainder, creating acute geopolitical concentration risk and structural supply inelasticity.
For investors, iridium represents exposure to critical energy-transition infrastructure through a supply-constrained metal with demand growing faster than byproduct economics can deliver. In short, iridium offers access to essential green-tech and aerospace applications – albeit with extreme price volatility, storage complexity, and limited market liquidity.
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Iridium Price Trends
Who produces iridium?
Iridium Demand and Market Outlook
View Sources (5)
- https://matthey.com/johnson-matthey-publishes-latest-pgm-market-report-2023
- https://en.wikipedia.org/wiki/Critical_raw_materials
- https://platinuminvestment.com/about/60-seconds-in-platinum/2023/08/17
- https://www.marketresearch.com/Global-Industry-Analysts-v1039/Iridium-40825023/
- https://matthey.com/media/2025/johnson-matthey-publishes-2025-pgm-market-report
How to Invest in Iridium
Iridium trades in a narrow, specialist market with pricing determined through bilateral contracts between refiners, industrial consumers, and metal traders rather than on transparent commodity exchanges. Annual production of 7-8 tonnes makes this one of the world’s smallest metal markets by volume, and the byproduct supply structure – 70% from platinum mining, 30% from nickel operations – means production responds to primary metal economics rather than iridium demand fundamentals.
Indirect exposure through equity positions in platinum group metal producers offers only partial correlation to iridium price movements. Major suppliers including Anglo American Platinum, Impala Platinum Holdings, and Norilsk Nickel derive the vast majority of revenue from platinum, palladium, and rhodium, with iridium representing a minor byproduct stream. Share prices reflect broader PGM market cycles, operational performance across multiple mines, and corporate-level factors that dilute pure iridium exposure.
Direct Investment
Physical iridium is available as high-purity sponge, powder, or fabricated forms through specialized metal dealers and trading houses. Given extreme density (22.56 g/cm³), corrosion resistance, and the metal’s role in aerospace and electrolyser applications, secure storage in bonded, insured facilities is standard practice for investment-grade holdings. The concentrated supply base (South Africa 80%, Russia most of remainder), geopolitical supply risk, and structural demand growth from PEM electrolysis and defense sectors position iridium as a high-conviction but illiquid play on the hydrogen economy buildout and critical technology supply chains.
Buying Iridium with Us ($10,000 Minimum)
We facilitate sourcing of investment-grade iridium, arrange VAT-exempt bonded storage in secure European facilities, and execute resale when you choose to exit the position. The metal remains your legal property throughout, with full chain-of-custody documentation, while we handle procurement, logistics, custody arrangements, and liquidation through established industrial buyer networks – providing turnkey access to this strategic PGM without requiring specialist infrastructure or market relationships.
* Not financial advice. Industrial metal buying is not a regulated investing space.
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Looking to buy Iridium for Industrial usage?
This page is focused on Iridium as an investment asset (buy and hold). For industrial purchase of Iridium please, click here.
Before you decide
A useful thesis has a question behind it.
How much iridium demand depends on hydrogen projects reaching operation, and on the amount each electrolyser needs?
Use the research above to test the case. Then check the exact material, purity, available quantity and resale terms against a dated quote.
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