Strategic metal
IndiumThe conductive layer you can see through.
Indium tin oxide provides transparent conductive films for displays, while other indium compounds serve solar cells and semiconductors. Supply is largely recovered from zinc processing, linking this technology metal to a much larger industrial chain.
Explore the case
- Material
- In
- Key uses
- Displays, solar and semiconductors
- Supply to understand
- Recovery from zinc processing
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Indium in detail
Indium is a soft metal best known for its integral role in creating the transparent conductive film indium tin oxide (ITO), which powers the touchscreens, LCDs, and OLED panels used by tech giants such as LG, Samsung, Apple, and Sony.
Beyond consumer electronics, Indium is a critical component in advanced soldering alloys, photovoltaics (particularly CIGS solar cells), and some high-performance semiconductors.
With limited global supply primarily extracted from zinc ore processing, this metal’s scarcity is making it highly investible.
China refines seven in ten tonnes of indium.
South Korea is the only alternative above 100 tonnes in the 2025 table. Canada adds 40 tonnes, or 3.6%.
China refinery output
760 tonnes1World refinery output was estimated at 1,100 tonnes.
Best current alternative
South Korea: 180 tonnes1South Korea is the second-largest producer in the same USGS table.
Next current alternative
Canada: 40 tonnes1Canada is smaller but uses the same production stage and world total.
Why Invest in Indium?
Indium has already had a strong move, which is exactly why I think it is worth paying attention to in 2026 rather than writing it off as some tiny industrial metal nobody follows. It is up roughly 73% since the start of 2024, and since 2020 it has risen from about $315 per kilogram to roughly $972, a gain of more than 200%. At that point, it stops looking like a niche story and starts looking like a market worth taking seriously.
The main issue is supply, and more specifically where that supply comes from. China produces about 70% of the world’s refined indium, which gives it an outsized influence over a market this small. In concentrated commodity markets, it does not take much to shift pricing. Buyers do not need to see an outright shortage, they just need to think supply could become harder to access.
China made that risk more tangible in February 2025, when it introduced export licensing requirements for indium alongside a handful of other specialty metals. In a market like this, extra approvals, shipping delays, and policy friction can tighten supply well before the numbers make it obvious.
I am not saying indium is for everyone. If you want a large, liquid market with easy access, it probably is not for you. But if you are comfortable with niche commodities and understand how much supply concentration can matter, indium looks like one of the more interesting strategic metal ideas for 2026.
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Indium Price Trends
Who manufactures indium?
Indium Demand and Market Outlook
View Sources (4)
- https://www.reuters.com/world/china/china-expands-critical-mineral-export-controls-after-us-imposes-tariffs-2025-02-04/
- https://marketintelo.com/report/indium-solder-alloy-market
- https://www.marketresearchfuture.com/reports/indium-market-23618
- https://www.mordorintelligence.com/industry-reports/indium-market
How to Invest in Indium
Indium is not traded on major commodity exchanges and lacks standardised futures contracts. Unlike gold or silver, there is no widely available spot market, making price discovery opaque.
The most accessible approach is through publicly traded rare earth mining companies such as Korea Zinc, Teck Resources, or Umicore, which produce indium as part of broader base metal operations. However, these companies derive only minor revenue from indium, making their stock prices influenced by zinc, copper, and general market conditions rather than indium-specific dynamics.
Direct Investment
For direct exposure, acquiring high-purity indium metal or indium oxide from specialised dealers is an option. Due to its strategic importance, limited supply (1,080 metric tons of global production in 2024), and 70% supply concentration in China, professional storage in secure vaults is recommended for safekeeping and resale liquidity.
As a critical material for touchscreens, semiconductors, and clean energy applications, indium represents a specialised investment opportunity in the technology metals sector.
Buying Indium with Us ($10,000 Minimum)
Our service handles procurement, secure storage, and position liquidation, ensuring a seamless investment experience.
* Not financial advice. Industrial metal buying is not a regulated investing space.
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Looking to buy Indium for Industrial usage?
This page is focused on Indium as an investment asset (buy and hold). For industrial purchase of Indium please, click here.
Leading Industrial Indium Alloys
Before you decide
A useful thesis has a question behind it.
How do display demand, recycling and the cost of resale affect the case for holding physical indium?
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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