The world’s semiconductor factories are now first in line for helium. As the Middle East conflict chokes off roughly a third of global supply, distributors are rationing the irreplaceable gas and sending it where the stakes are highest. The ripple effects are already spreading from chip plants to hospitals, rocket launch pads and research labs.
Why Helium Has Become a Crisis for the Chip Industry
The war in the Middle East could pose a threat to the semiconductor industry and other sectors dependent on a resource produced in the Gulf.1 Qatar supplies a third of the world’s helium, according to the U.S. Geological Survey, but the nation had to halt production shortly after the war erupted three weeks ago.2
QatarGas declared force majeure on March 2 after Iranian drone strikes, halting LNG and helium production.3 Subsequent Iranian strikes caused “extensive” damage to Ras Laffan, cutting annual helium exports by 14% and requiring years of repairs.3
The result has been swift and painful. Kornbluth told CNBC that prices were up by 70% to 100%, in some cases within a little more than a week.1 Closing the Strait could take about 27% of the world’s helium offline, and any shortage will have lagged effects, Kornbluth said.1
Helium is not like oil. You cannot make it in a factory, and once it escapes into the atmosphere, it drifts into space and is gone forever. Helium is a byproduct of natural gas extraction, forming over billions of years through radioactive decay. When vented into the atmosphere, it literally escapes Earth’s gravity.4
helium supply shortage impact on global semiconductor chip production
Semiconductors Now Sit at the Top of the Pecking Order
Supply allocations are being set by who needs the gas the most. Semiconductors are at the “top of the pecking order,” said helium consultant Phil Kornbluth.1
This priority reflects a cold calculation. Shutting down a chip fabrication line can destroy entire batches of wafers, delay product deliveries for weeks and send shockwaves through the electronics and automotive supply chains.
Chipmakers use helium to cool wafers. Helium is also used during the etching process, when material deposited on a wafer is scraped away to form transistor structures.2 Under current semiconductor manufacturing processes, there’s no viable replacement for helium to cool wafers, said Jong-hwan Lee, a professor at South Korea’s Sangmyung University.2
Here is how distributors are currently ranking helium allocations:
| Priority Level | Sector | Reason |
|---|---|---|
| Highest | Semiconductor fabrication | No substitute; shutdown costs in the billions |
| High | Medical MRI cooling | Life-critical imaging equipment |
| Medium | Aerospace and defense | Rocket fuel purging, testing |
| Lower | Research laboratories | Can schedule around delivery cycles |
| Lowest | Party balloons, short-life uses | Non-essential; may receive zero allocation |
“MRI might get everything they need because it’s a medical application, and semiconductor chip manufacturers generally get a pretty high allocation,” Kornbluth says. “And then, as you might expect, party balloons get less.”5
South Korea Faces the Biggest Risk
No country is more exposed than South Korea. Fitch Ratings said the country is particularly vulnerable to supply shortages because it imports about 65% of its helium from Qatar.2 Korean chipmakers have lost over $200 billion in market value this month, as investors digest expectations for a 15% to 20% drop in output by 2026.6
Samsung and SK hynix are actively seeking alternatives, tapping U.S. suppliers and even exploring potential deals with Russian firms, while maintaining roughly six months of helium stock.7
Samsung is not just waiting. The company has rolled out its in-house Helium Reuse System (HeRS) on select production lines since April last year, capturing and purifying used helium. Early results suggest an annual reduction of roughly 4.7 tons of helium, with projections that expanding HeRS across all lines could cut total helium use by about 18.6% per year.7
Taiwan, on the other hand, sits in a stronger position. Taiwan’s helium supply is far more diversified than South Korea’s. Only about 30% reportedly comes from Qatar, another 30% from the U.S., and the rest from other countries and domestic sources.7
TSMC keeps helium and other materials sourced from multiple suppliers, with over two months’ stock on hand.7 TSMC said that it doesn’t currently anticipate a notable impact following Ras Laffan going offline, but that it’s monitoring the situation.8
Wall Street Is Already Picking Winners and Losers
The financial world has moved fast. Industrial gas suppliers such as Linde, Air Products and Air Liquide are positioned to benefit from increased pricing power and potential analyst upgrades.9
JPMorgan analyst Jeffrey Zekauskas upgraded Linde, ahead 15% in 2026. Air Products and Chemicals, another big gas producer, is 14% higher this year.1 Mizuho raised Linde’s price target from $525 to $560, arguing the company stands to benefit from elevated helium prices.10
A key reason is Linde’s massive safety net. Linde has a large storage cavern for its helium inventories, specifically for roughly one half year of global demand.11
“Everybody’s going to feel it to some degree during that transition period. The industrial gas industry won’t play favorites to a large degree. They’ll do their best to keep everybody supplied, but there’s a price for that.” Phil Kornbluth, Kornbluth Helium Consulting
Bloomberg Economics analyst Michael Deng notes that helium shortages may force chipmakers to prioritize higher-margin AI chips over lower-margin components.6 That could mean everyday consumer electronics feel the pinch first while AI hardware stays on track.
What Comes Next for Global Helium Supply
The near term looks tight but manageable. With a 30% loss of global capacity offset by a recent 15% supply overhang, Kornbluth estimates a net shortage of around 15%.5
But several structural problems make a quick fix unlikely:
- Russia’s Amur Gas Processing Plant is still running well below capacity as of early 2026.4
- New projects in Tanzania and Canada are years away from meaningful output.4
- About 200 specialized transport containers are stranded in the Middle East, and reassigning them is itself a major bottleneck.6
- The semiconductor industry is betting its future on sub-3nm chips that require more helium per wafer, at the exact moment global supply is becoming less reliable.4
Kornbluth said it “is getting hard to imagine” that the world is not looking at a minimum two-to-three month shutdown of helium production and a four-to-six month period before the supply chain returns to normal.12
The CHIPS Act and its European and Asian counterparts are pouring hundreds of billions into new fab construction. The U.S. alone expects to bring dozens of new semiconductor facilities online by 2030. Every single one needs helium. But not one piece of major legislation on semiconductor supply chain resilience has seriously addressed helium supply security.4
This crisis is a reminder that the world’s most advanced technology depends on one of its simplest elements. Helium does not grab headlines the way oil does. It does not have a futures market that traders obsess over. But without it, no chip gets made, no MRI machine runs and no rocket leaves the ground. The decisions being made right now about who gets helium and who does not will quietly shape the price of your next phone, the wait time for your next hospital scan and the pace of the AI revolution itself. What do you think? Share your thoughts in the comments below.
