News about the semiconductor shortage never seems to run dry, yet helium rarely comes up in the conversation. Everyone knows about power constraints and memory shortages as bottlenecks, but helium is a different story. In June 2026, Intel CEO Lip-Bu Tan appeared on a podcast and named three bottlenecks facing the AI and semiconductor industries: power, helium, and memory. On helium, he said, "a lot of people don't realize" its impact. Just over three weeks after that remark, China—whose share of global production is a mere 1.6%—suddenly took the drastic step of halting exports. Where does the reasoning behind this lie? Tracing the background reveals a single event that connects the two.

AD

The "Overlooked Bottleneck" Named by Intel's CEO

Tan appeared on "No Priors," an investor-focused podcast hosted by Elad Gil and Sarah Guo. The episode, titled "Re-engineering the Semiconductor Supply Chain with Intel CEO Lip-Bu Tan," was published on June 18, 2026, in video form on YouTube. During the show, Tan was asked about bottlenecks in the AI and semiconductor supply chain and named three factors in order.

Tan first cited power constraints, saying, "That's one of the bottlenecks that everybody knows about." He then pointed to helium: "A lot of people don't realize it, but the impact of helium can also be quite significant for semiconductors." The third factor he raised was the memory shortage: "As everyone knows, memory has become a more serious shortage factor."

Power and memory have already been discussed repeatedly across the industry, so what stood out in Tan's remarks was his explicit mention of helium. As the episode title suggests, the overarching theme of the show was the redesign of the semiconductor supply chain, and what Tan offered was less a warning aimed at a specific company or country than an overview of the structural constraints facing the industry as a whole. Notably, nothing in his remarks named China or China's export policy. Then, just over three weeks later, on July 10, China's Ministry of Commerce and General Administration of Customs jointly announced an immediate suspension of helium exports.

How Can China, With Just 1.6% of Global Share, Halt Exports?

Announcement No. 29, dated July 10, stipulated an immediate and temporary ban on helium exports. The measure applies to tariff code 2804290010—helium itself—and does not include other noble gases such as neon, krypton, or xenon. There are no provisions for exemptions, deadlines, or a licensing system, and the stated legal basis is the Foreign Trade Law. The fact that this is not the Export Control Law used for rare-earth regulations suggests that the measure has more the character of an emergency, short-term supply-demand adjustment. The fact that helium alone—excluding other noble gases—was targeted also sets this apart from past export controls that took aim at rare earths broadly.

According to the USGS "Mineral Commodity Summaries 2026," global helium production in 2025 totaled 81 million cubic meters from the United States (about 42% of the total) and 63 million cubic meters from Qatar (about 33%), meaning these two countries alone accounted for three-quarters of global output. China's production was just 3 million cubic meters, giving it a mere 1.6% global share—tied for sixth place with Poland. These figures reflect actual 2025 output alone, and rankings can shift year to year depending on reserves and production pace. The basis on which China—contributing barely 1% of global production—can halt exports lies not in its production volume but in its position within the supply chain.

China depends on imports for over 80% of its helium consumption, with the bulk of those imports coming from Qatar and Russia. At the same time, China appears to have played the role of an intermediary trading hub, refining and processing imported foreign helium before re-exporting it across Asia. From January to November 2025, China's helium exports totaled roughly 438 tons—equivalent to 1–2% of the world's annual production. If China, nearly powerless as a producer, has leverage when it halts exports, it is not because of the volume it produces itself. It is because it controls this intermediary trade pipeline.

The fact that China has maintained exports of this scale while relying on imports for over 80% of its consumption reflects the inventory and logistics network it maintains as a transshipment hub for neighboring countries. When global supply anxiety intensifies, this export volume is the first thing to be tightened, and it is more accurate to view the export ban as a manifestation of a precarious supply-demand balance than anything else. Looking only at the 1.6% production figure, the export ban might seem misplaced, but once the scale of both imports and exports is factored in, the logic becomes clear.

AD

What Do Semiconductors Actually Use Helium For?

Helium is prized in semiconductor fabs because it combines the lowest boiling point of any element—minus 269 degrees Celsius—with chemical inertness and a thermal conductivity nearly six times that of air. In wafer cooling, this high thermal conductivity is used to cool the substrate evenly across its entire surface. Uneven cooling of a wafer throws off the precision of circuit patterns, directly hurting yield. Helium also serves as a carrier gas for precisely controlling temperature and atmosphere in processes such as plasma etching, which carves circuit patterns, and chemical vapor deposition (CVD) and atomic layer deposition (ALD), which form thin films.

In EUV lithography, the leading-edge exposure technology, helium is used for cooling inside the equipment and as a purge gas. In processes where circuit line widths have shrunk to the nanometer scale, even slight temperature fluctuations can determine yield, making a chemically inert cooling gas indispensable. Helium also functions as a tracer gas in leak testing to check the airtightness of vacuum chambers, since it is barely present in the atmosphere and has extremely small atoms. From etching to film deposition to exposure, helium shows up across the process, spanning multiple steps.

These uses are common to both logic and memory semiconductors alike. If helium runs short, the impact falls on advanced semiconductor manufacturing broadly, including AI chips—not on any single product category disproportionately. This is precisely why the ripple effects of supply anxiety extend beyond GPU makers to a wide range of semiconductor companies working in both logic and memory.

Another complication is that there is no way to synthesize helium industrially. Its abundance in the atmosphere is only about 5 parts per million, far too little for atmospheric separation alone to meet industrial-scale demand. Helium is obtained mainly by separating it from natural gas fields, and deposits with helium concentrations high enough to be economically viable are concentrated in only a handful of locations worldwide.

This is why production has concentrated in just two countries, the United States and Qatar, and why—unlike crude oil—supply cannot simply be ramped up to weather a shortfall. When bottlenecks emerge in the supply chain, the effects show up as price increases and delivery delays, feeding directly into manufacturing costs. Because this is a resource with few substitutes, the moves of a country contributing barely 1% of global production become a variable that cannot be ignored by those running manufacturing lines.

The Background: The March Attack on Qatar

Tracing the timeline back, the starting point of this entire chain of events is the military conflict between the United States and Israel against Iran that began on February 28, 2026. In early March, Iranian forces launched drone attacks on facilities in Mesaieed and Ras Laffan in Qatar, and QatarEnergy declared force majeure on some LNG contracts on March 4. The Ras Laffan area then came under a large-scale attack on March 18–19, which also affected the operation of helium production facilities located there. According to an analysis by the specialist outlet AGBI, this series of attacks could result in the loss of about 30% of Qatar's annual production for 2026, equivalent to roughly 11% of global supply.

This supply crisis was widely reported by international media outlets including Fortune, Caixin, AGBI, and Euronews starting around March 21, making it a known concern within the industry for over three months before Tan's remarks. June 18, when Tan raised the issue of helium on "No Priors," fell nearly three months after this reporting began. In other words, Tan's remarks were not a prediction of facts unknown at the time. He was simply putting into words, in a public setting, a concern that had already spread within the industry.

China's export ban followed a further three weeks later, on July 10. There has been no reporting since March that the situation in the Middle East has fully settled. How this announcement relates to the continuation of those tensions cannot be determined from official documents. Whether the ban will be lifted within weeks or persist for the long term is also something that cannot be judged with the information currently available.

If a line is to be drawn connecting the two events, it does not run from Tan's remarks to China's measure. Rather, the picture is one in which a single event—the military conflict in the Middle East that began in late February and the attack on Ras Laffan in March—branched into two independent reactions within less than four months. One was a warning voiced publicly by Intel's CEO; the other was a defensive trade measure taken by China, an import-dependent country. The former did not prophetically anticipate the latter.

AD

Japan and South Korea: Which Is More Vulnerable?

TSMC has been diversifying its suppliers and has secured more than two months of helium inventory to prepare for sudden supply disruptions. In the United States, six new helium production sites began operating in 2025, strengthening the country's presence as a producer. Those who managed to distance themselves from dependence on Qatar have come through this disruption with comparatively lighter wounds. Since the March supply shock, differences in advance preparation have directly translated into differences in gains and losses.

According to data from the Korea International Trade Association, Qatar accounted for 64.7% of South Korea's helium imports in 2025, followed by the United States at 27.1% and Russia at 6.2%. Samsung and SK hynix are the ones directly exposed to this import structure. South Korea's presidential office stated that "since diversifying procurement toward the United States following the Middle East war, imports from China have been negligible, so there is no impact on the semiconductor industry"—but this explanation actually points to a different vulnerability: heavy concentration on Qatar alone. While Samsung is cutting consumption by 4.7 tons annually through a helium recycling system, the skew in its import sources itself remains unchanged. Like TSMC, it is exploring supplier diversification, but reducing dependence on Qatar in a short period is difficult, and it is South Korea, in contrast, that finds itself in the more difficult position.

Japan produces almost no helium domestically and depends on imports for nearly its entire supply. The structure in which the United States and Qatar account for the bulk of supply is shared with South Korea, and if either country's supply tightens, Japan cannot escape the impact. This supply chain also serves demand beyond semiconductors, including as a coolant for medical devices such as MRIs. Rapidus, based in Hokkaido, plans to begin mass production of 2-nanometer-generation chips in the latter half of 2027, meaning it is already confronting supply risks for manufacturing materials, including helium, before mass production has even started. According to TrendForce, in the week immediately following the March helium supply shock, spot prices rose by as much as 40%. On top of this price increase, the yen's depreciation—which briefly reached the upper 162-yen range against the dollar in July—is adding further weight to Japan's procurement costs.

Why China Stays Silent, and Where the Supply Chain Goes From Here

Connecting Tan's remarks to China's export ban and reading it as "a warning that came true" makes for an easy-to-follow story, but tracing the primary sources shows that this framing does not hold up. China is never named in Tan's remarks, and the helium crisis itself was a known challenge that had been shared within the industry for more than three months since the March attack on Ras Laffan. It is more accurate to view China's measure as an independent response—an import-dependent transshipment country moving to protect its own supply amid that crisis. In semiconductor industry news, it is not uncommon for two events that merely occur close together in time to be discussed as if they were causally linked. This case, too, ultimately involves two independent developments that happened to share a single common origin.

The brevity of the announcement—citing only the Foreign Trade Law as its basis—suggests China's intent to treat this measure as an emergency supply-demand adjustment. While China maintains its silence, the task of redesigning the supply chain has been left to individual companies. TSMC's inventory buildup, Samsung's recycling technology, and Rapidus's stance of confronting supply risk even before mass production begins all point in the same direction: taking defensive measures without waiting on the moves of producing countries.

Ultimately, the conditions for easing helium supply anxiety boil down to two: a calming of the situation in the Middle East that allows Qatar's production to normalize, and the newly operating sites in the United States actually building up production volume. Both are factors that will take effect from outside the supply chain, independent of whether China lifts its export ban, and until both conditions align, import-dependent countries will have no choice but to keep filling the gap with their own preparations.

Image and Diagram Suggestions (with Generative AI Prompts)

Eye-catch images (3 options)

  1. A symbolic visual of a helium atom facing a silicon wafer, expressing the idea of an overlooked material underpinning semiconductors.

    • Prompt: A single glowing helium atom with orbiting electrons hovering beside a silicon wafer on a dark reflective surface, symbolizing an overlooked industrial bottleneck, editorial technology illustration, dark background, blue-cyan accent lighting, clean and refined, no text, no logos
    • File: helium-atom-silicon-wafer-bottleneck.png

  2. An abstract map of trade routes connecting Qatar, Russia, and China, with the route severed midway.

    • Prompt: Abstract stylized world map made of glowing thin lines connecting Qatar, Russia, and China, one connecting line abruptly severed mid-path, representing a disrupted trade route, editorial technology illustration, dark background, blue-cyan accent lighting, clean and refined, no text, no logos
    • File: helium-trade-route-disruption-map.png

  3. A visual expressing the paradox of a country with only a tiny share of production holding the power to halt exports.

    • Prompt: A small glowing fragment breaking away from a large sphere made of gas canisters, an oversized official stamp seal looming above it, symbolizing a small producer wielding outsized export control, editorial technology illustration, dark background, blue-cyan accent lighting, clean and refined, no text, no logos
    • File: helium-production-share-paradox.png

Illustrative/explanatory graphics (2 options)

  1. A schematic diagram showing the points of contact between semiconductor manufacturing processes and helium, visualizing each stage: wafer cooling, plasma etching, CVD/ALD, EUV cooling, and leak detection.

    • Prompt: Schematic cross-section diagram of a semiconductor fabrication line showing wafer cooling, plasma etching, chemical vapor deposition, EUV lithography cooling, and leak detection stages, each stage marked with a subtle glowing gas droplet icon, technical blueprint style, editorial technology illustration, dark background, blue-cyan accent lighting, clean and refined, no text, no logos
    • File: semiconductor-helium-process-diagram.png

  2. A timeline showing how a single origin point—the March attack on Qatar—branches into two independent events: the Intel CEO's remarks and China's export ban.

    • Prompt: Abstract timeline illustration with a single glowing origin point branching into two diverging paths, one leading to a minimalist podcast microphone icon, the other to a customs stamp icon, representing two independent consequences of one root event, editorial technology illustration, dark background, blue-cyan accent lighting, clean and refined, no text, no logos
    • File: helium-crisis-timeline-branching-paths.png

china-helium-export-ban-semiconductor

Sources

Google Discover Title Candidates (5 options)

  1. With Just a 1.6% Production Share, How Can China Still Halt Global Helium Exports? (38 characters)
  2. Helium Prices Spiked as Much as 40% in a Single Week After March's Attack on Qatar (35 characters)
  3. If You Work in Semiconductors, You Should Know About the Quietly Spreading Helium Supply Risk (36 characters)
  4. No Deadline, No Explanation: How Long Will China's Helium Export Ban Last? (33 characters)
  5. Two Months of Stock at TSMC, Recycling at Samsung: Semiconductor Makers Split on Helium Response (39 characters)