HELIUM UNDER FIRE

The 2026 Supply Crisis and What It Means for the Technology Economy

Prepared for Greenberg Enterprises | June 2026

The Setup

Most investors tracking the semiconductor sector focus on fab capacity, chip design, and export controls. Fewer pay attention to helium — a byproduct gas that has no substitute in semiconductor manufacturing, and now faces its most severe supply disruption on record. The storage problem is more specific than it first appears. Helium held underground in a reservoir is stable indefinitely. Liquid helium in a transport container is a different story — it slowly boils off into the atmosphere, where Earth’s gravity is too weak to retain it, and it is permanently lost. Under realistic handling conditions, that gives a loaded ISO container a useful life of roughly 45 days. Liquid helium in transit is not inventory. It is a clock.

On March 2, 2026, Iranian drone and missile strikes damaged Qatar’s Ras Laffan Industrial City — the source of more than a quarter of global helium supply. The Strait of Hormuz closed simultaneously, blocking the only maritime exit for Qatari exports. Two weeks earlier, Russia had imposed export controls on helium through end-2027, effectively cutting off the second major alternative to Qatari supply for Western buyers. And the U.S. Federal Helium Reserve, which cushioned every previous shortage going back a century, no longer exists — the GSA completed its sale to Messer Group on June 27, 2024.

Three supply buffers gone at once. That is what makes this shortage structurally different from the four that preceded it.

Why Helium Doesn’t Behave Like Other Commodities

Understanding why the current disruption is severe requires understanding why helium resists the normal mechanisms through which commodity supply shocks resolve themselves.

Helium is not mined — it is recovered as a byproduct of natural gas processing, having accumulated in underground reservoirs over millions of years through the radioactive decay of uranium and thorium. Production decisions are driven by natural gas economics, not helium economics. When a gas field curtails output, helium supply falls regardless of where helium prices are trading. Higher helium prices cannot pull new supply into the market quickly.

Once released to the atmosphere, helium is permanently lost. Earth’s gravity cannot retain it. Every cubic meter consumed represents a draw on a finite geological stock. There is no production pathway that replaces what has been used.

Storage makes this worse. Liquefied helium must be held at approximately −269 degrees Celsius. Under realistic holding conditions, cryogenic containers lose roughly 1 percent of their contents per day to evaporation. In practice, liquid helium cannot be stored for more than about 45 days. This means that when supply is disrupted, the pipeline cannot simply be refilled from inventory — what is stranded stays stranded until it evaporates.

The implication for the current disruption is direct: the Qatari helium sitting in ISO containers inside the Strait of Hormuz is not an inventory buffer waiting to be released. It is a depreciating asset with a 45-day shelf life. Every day the strait remains closed, that buffer shrinks.

The Three-Way Supply Failure

Qatar is Offline

Ras Laffan Industrial City handled more than a quarter of global helium supply as a byproduct of LNG processing. The March 2 strikes damaged both the production infrastructure and the logistics chain simultaneously. Damage assessors estimated that restoration of operational systems would take weeks to months, with the most heavily affected infrastructure requiring up to five years. QatarEnergy declared force majeure and has stated publicly that production will not restart until the conflict ends. Even when the strait reopens, SEMI’s Bettina Weiss estimated it would take an additional four to six months to normalize supply — and that timeline addresses only logistics, not the production infrastructure damage.

Russia Is Constrained and Politically Restricted

Gazprom’s Amur Gas Processing Plant in Siberia was designed to produce approximately 60 million cubic meters of helium annually and was expected to supply a meaningful share of global demand. In practice, the facility has faced repeated setbacks — explosions, technical failures, and sanctions complications — and remains well below design capacity. In April 2026, Russia formalized the situation with export controls through end-2027, directing its supply toward domestic use and Eurasian Economic Union partners. China, connected to Amur via pipeline, retains access. Western buyers do not.

The Reserve Is Gone

The U.S. Federal Helium Reserve was established in 1925 and served as a meaningful supply buffer through the shortage cycles of the 2000s and early 2010s. By the time Shortage 3.0 and 4.0 arrived, the Reserve was already deep into its legislated wind-down — and during Shortage 4.0 in 2022, extended maintenance at the Cliffside facility actually contributed to the tightness rather than relieving it. The GSA completed the sale to Messer Group on June 27, 2024 for $460 million. The USGS now records the government stockpile as “None.”.

Demand Is Growing Into the Gap

The supply failure would be serious under any demand conditions. It is more serious because demand was already moving sharply higher before March 2026.

IDTechEx projected that helium demand from semiconductor manufacturing alone would increase more than fivefold over the next decade. The driver is not volume — it is complexity. Sub-5nm node manufacturing, now required for AI accelerators and high-bandwidth memory, uses more helium per wafer than legacy processes. EUV lithography systems, the only viable pathway to the most advanced nodes, depend on helium for wafer cooling. At these geometries, even brief drops in helium pressure produce yield loss or tool shutdown. Helium is not a single-step input — it is used in deposition, plasma etching, wafer cooling, inert atmosphere maintenance, and leak detection throughout the fab. There is no short-term engineering path around that dependency.

Beyond semiconductors, medical imaging, quantum computing, aerospace, and the data center build-out supporting AI infrastructure are all contributing to growing helium demand. The market was already supply-constrained before the Ras Laffan strikes. It is even more constrained today.

What many discussions overlook is how those constraints actually reach end users. Most semiconductor manufacturers, hospitals, and aerospace contractors do not purchase helium directly from Qatar or Russia. Instead, they rely on industrial gas distributors such as Air Liquide, Linde, Air Products, Messer, and Iwatani.

Under normal market conditions, that layer of the supply chain is largely invisible. During a shortage, however, it becomes one of the most important parts of the market. Distributors determine which customers are protected under long-term contracts, which customers face allocation limits, and which are forced into the spot market to compete for increasingly scarce supply.

As a result, a company’s helium exposure is not determined solely by how much helium it consumes. It is also determined by where it sits within its distributor’s customer base and how secure its supply agreements are when the market tightens.

Who Is Most Exposed

South Korean chipmakers — Samsung and SK Hynix — reportedly sourced approximately 65 percent of their helium from Qatar as of 2025. Both have activated conservation protocols and are drawing down safety stock. TSMC has stated it maintains several months of helium inventory and operates recycling systems, but those buffers were designed for temporary disruptions, not multiyear infrastructure damage. Micron, with its U.S.-based sourcing relationships, is the least exposed among the major memory producers.

The more structurally interesting exposure is the asymmetry between Eastern and Western supply access. Chinese mature-node fabs can source helium through the Amur pipeline under terms unaffected by Western sanctions. South Korean, Taiwanese, Japanese, and European chipmakers cannot. When supply is scarce and one set of buyers has a supply route that others lack, that asymmetry does not stay confined to the gas market.

In the medical sector, MRI machines depend on continuous liquid helium supply to maintain superconducting magnets. Modern closed-loop systems have reduced per-unit consumption significantly, which provides some buffer. Hospitals in markets with high Qatari supply dependency face genuine operational risk if the disruption extends.

The Recovery Timeline Has Two Tracks

The current crisis will not resolve when the geopolitical situation normalizes. It has two separate timelines, and conflating them understates the duration of the problem.

The first is the logistics track. When the Strait of Hormuz reopens, stranded containers can begin moving. But given the 45-day evaporation window, much of the inventory currently held in the Persian Gulf will not survive intact. SEMI estimates four to six months to normalize supply distribution after the strait reopens — and that is the optimistic track.

The second is the production track. The physical infrastructure at Ras Laffan has sustained damage assessed at up to five years for the most affected components. This timeline is independent of the conflict’s resolution. Even a ceasefire tomorrow does not accelerate the reconstruction of processing infrastructure. Russian export controls run through end-2027.

Algeria’s production is flat. The new U.S. projects that came online in 2025 add incremental volumes that do not offset the Qatari gap. Demand continues to grow. The structural deficit persists regardless of how the near-term situation resolves.

What the Market May Be Missing

Previous helium shortages were typically followed by normalization as one of three buffers — the U.S. Federal Helium Reserve, Qatari output, or Russian supply — helped absorb the shock. Buyers built that pattern into their procurement strategies, assuming disruptions would be temporary and contingency inventories could bridge the gap.

What that framework overlooks is that helium is not a transparent commodity market where every buyer feels the same impact at the same time. In a shortage, exposure is shaped by contract terms, allocation rights, purity requirements, logistics arrangements, and a customer’s position within its supplier’s priority structure.

For most industrial users, the key question is not where helium is trading today. It is how much of their required volume is protected under long-term contracts, and how much must be sourced in a market where supply is scarce and sellers hold the leverage.

In that environment, access becomes just as important as price.

The current shortage eliminates all three buffers simultaneously. That is not a larger version of the previous shortages. It is a different structural condition. Buyers who modeled their exposure on historical shortage patterns are now discovering that the historical recovery mechanism no longer applies.

The second thing the market may be underweighting is the policy response lag. The Peterson Institute’s Robert Z. Lawrence argued in April 2026 that helium’s social cost of failure is far greater than what private actors will absorb, and that the reserve should be reconstituted. That argument is correct, and the policy process has begun — but policy timelines do not match procurement timelines. The buyers who need supply in 2026 and 2027 cannot wait for a reconstituted reserve that may or may not materialize.

That gap between where supply is and where buyers need it to be is where new production assets become relevant.

The Virginia Gas Project: One of a Limited Number of New Sources

Against this backdrop, the Virginia Gas Project in South Africa’s Free State province — operated by Tetra4, a subsidiary of Renergen, which was acquired by ASP Isotopes (NASDAQ: ASPI) in January 2026 — occupies an unusual position in the current market. It is geopolitically neutral, not subject to Western sanctions, not party to the Middle East conflict, and currently producing helium from a reservoir whose concentration profile is categorically different from the assets that dominated the market before the crisis.

The Virginia field averages 3 percent helium concentration and reaches as high as 12 percent in some structures. The U.S. average is approximately 0.35 percent. Qatar’s pre-damage average was approximately 0.04 percent. The practical implication is that the project extracts between 8 and 30 times more helium per unit of processed gas than the two largest suppliers that defined the pre-crisis market. That is not an incremental advantage — it changes the extraction economics at a fundamental level.

Phase 1 targets nameplate production of 58 thousand cubic feet per day of liquid helium and 2,500 GJ per day of LNG. In March 2026, ASP Isotopes announced the completion of Phase 1 well drilling approximately four months ahead of schedule, with the most recent wells producing gas flow rates up to 16 times those of earlier wells. The remaining work to reach full Phase 1 production is primarily engineering-oriented — connecting the new wells to the processing plant. Management has guided for Phase 1 nameplate capacity in Q3 2026. Approximately 60 percent of Phase 1 LNG offtake is already contracted with industrial customers.

Phase 2 carries a 44-month construction timeline following Phase 1 completion, targeting 895 MCF/day of liquid helium and 34,000 GJ/day of LNG. The financing structure includes $500 million in senior debt from the U.S. DFC and a $250 million facility from Standard Bank South Africa, alongside the $40 million the DFC deployed in Phase 1. The DFC’s participation in both phases reflects institutional U.S. government interest in developing helium supply outside the Middle East and Russia — not a commercial relationship but a strategic one.

58 MCF per day does not resolve the current global shortage. That is not the right way to frame Phase 1. What Phase 1 establishes is an operational, exporting helium producer with a verified reservoir quality and a committed capital structure for a Phase 2 that produces at a globally relevant scale. The buyers who are currently restructuring their supply arrangements are not waiting for Phase 2 — they are evaluating alternatives now, while buyer urgency is at its highest. The offtake conversations that define Phase 2’s commercial value are happening in the current market environment, not after it normalizes.

Risks Worth Naming

Renergen’s operational history includes meaningful setbacks — well flow shortfalls in earlier drilling campaigns, ISO container cooling constraints at lower production volumes, and liquidity pressures that required bridge financing prior to the acquisition. The production ramp has been slower than originally projected. The Phase 1C drilling success and the engagement of specialized U.S. reservoir expertise address the core execution risk that drove those delays, but the track record is relevant context for evaluating the Q3 2026 nameplate target and the 44-month Phase 2 estimate.

All operations are concentrated in a single location in the Free State province. Any significant operational disruption affects total output. South Africa’s broader infrastructure and regulatory environment introduces risks that do not exist for assets in more established jurisdictions. Building ISO container logistics and export infrastructure from a landlocked facility adds complexity that is often underappreciated in production-focused analyses.

The Structural Case

Helium’s physical properties put a ceiling on how quickly supply problems can self-correct. Prices cannot call new supply into existence on a timeline that matters during a shortage. There is no synthetic production pathway. Storage buffers are constrained by physics. The sectors that depend on it most — leading-edge semiconductor fabrication above all others — have no near-term substitutes.

The current shortage removes the three mechanisms that resolved every previous helium shortage. The recovery timeline has two tracks with different durations, and the production track extends well beyond any plausible geopolitical resolution. Demand is growing into the gap, not away from it.

In that context, the Virginia Gas Project represents one of a limited number of new supply sources expected to enter the market over the next several years — with a reservoir quality that stands apart from anything currently in production, in a jurisdiction that can serve buyers across all sides of the supply chain bifurcation now underway. Whether the execution track record supports confidence in the forward timeline is a question that Phase 1 operational performance over the next two quarters will help answer. What the current market does is make that question considerably more consequential than it would have been twelve months ago.

Sources:

ASP Isotopes SEC Filings and Press Releases (January–April 2026) — ir.aspisotopes.com

U.S. Geological Survey, Mineral Commodity Summaries 2026 — pubs.usgs.gov

Bureau of Land Management, “BLM Completes Sale of Federal Helium System,” June 27, 2024 — blm.gov

Messer Group, “Messer Completes Acquisition of Federal Helium System from BLM,” June 27, 2024 — messer-us.com

Foreign Policy, “The Hormuz Hit to Helium,” April 27, 2026 — foreignpolicy.com

IDTechEx, “Beyond Oil: Middle East Tensions Chokehold Global Helium Supply,” April 27, 2026 — idtechex.com

The National Interest, “Russia’s Helium Card in the AI Arms Race,” April 30, 2026 — nationalinterest.org

Santiago & Company, “The Real Helium Crisis Begins After the Ceasefire,” April 13, 2026 — santiagocompany.com

Peterson Institute for International Economics, Robert Z. Lawrence, April 2026 — piie.com

ExxonMobil, “LaBarge: Helium Explained” — corporate.exxonmobil.com