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Jason Van Steenwyk
Jason Van Steenwyk

Sep 16, 2026

How China Choked Chip Supply Quietly

Factories can't switch vendors for nearly two years.

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What happens to your retirement if the dollar drops another 25%?

Your retirement account still shows $500,000.

But that $500,000 buys what $375,000 bought in 2020.

Nobody warned you. Nobody asked your permission. The government printed trillions, ran up $39 trillion in debt, and your dollars quietly lost a quarter of their value.

Now the conditions for another 25% drop are worse.

A new Fed Chair taking over May 15th who wants to cut rates below inflation. That's not an accident. It's a strategy called financial repression. It makes the government's debt cheaper by making your savings worth less.

40 countries are abandoning the dollar. Central banks are dumping Treasuries and buying gold at the fastest pace in 60 years. The petrodollar system that held everything together for 50 years is cracking.

If the dollar drops another 25%, your $500,000 buys what $280,000 used to.

How long can you retire on that?

Same house. Same groceries. Same prescriptions. Same life. But every single month it costs more and your money covers less.

There's a reason central banks aren't holding dollars anymore. There's a reason there's legislation in Congress to revalue gold. There's a reason the Treasury Secretary is talking about "monetizing the assets."

They see the next 25% coming. The question is whether you do too.

A free report called "The Great Gold Reset" explains what's driving the dollar down, why the next drop could be faster than the last one, and how to protect your purchasing power in 15 minutes. No taxes. No penalties.

Download Your Free Report Here

Wednesday, September 15, 2026

How China Choked Chip Supply Quietly

Factories can't switch vendors for nearly two years.

Between February and April of this year, China's tungsten powder exports to Japan fell to zero. Three straight months. No shipments.

China did not ban tungsten hexafluoride, the specialty gas that every advanced chip factory needs. It restricted the raw powder used to make it. The restriction fell under a dual-use items catalogue, a list of materials with both civilian and military applications. No export-control alarm triggered.

But Japan made roughly a quarter of the world's tungsten hexafluoride. And the powder to make it came from China. When the powder stopped, the gas followed.

The Big Idea

Feedstock control is the mechanism here. China did not restrict the finished product. It cut the supply one step upstream. That severed a quarter of global production capacity through a chokepoint no existing policy framework was built to detect.

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The Cutoff

Tungsten hexafluoride, called WF6, is a gas used to deposit thin metal layers inside semiconductor chips. Japan's two main producers, Kanto Denka and Central Glass, had a combined annual capacity of roughly 2,200 metric tons. That was about 25% of global supply. Both depended on Chinese tungsten powder as their feedstock.

In February 2025, China's Ministry of Commerce placed tungsten powder and tungsten carbide under export controls. By February, shipments to Japan hit zero. A third Japanese producer, Mitsui Chemicals, had already exited the NF3 market that same month.

The price response was immediate. WF6 hit $149.79 per kilogram in April. That was up 203% from the month before. High-purity product surged 232% year over year.

Now, the early reports overstated the damage. In late June, Central Glass said it had secured raw materials and was still shipping to customers. Kanto Denka reported rising WF6 sales and continued activity through its Chinese affiliate. The permanent-shutdown headline was not fully accurate.

But the bottleneck did not disappear. Prices tripled. Inventory risk shifted onto producers who now depend on uncertain feedstock access. And any disruption in that access hits a market with almost no slack.

Observation: China's tungsten powder exports to Japan fell to zero for three consecutive months, according to customs data reported by Kyodo News.

Interpretation: The upstream feedstock cutoff choked downstream gas production without restricting the finished gas itself. The mechanism operates below the threshold of conventional export-control monitoring.

The Lock-In

A chip factory cannot swap in a gas cylinder from a new vendor the way you swap a battery in a flashlight. A new WF6 source requires 18 to 24 months of process testing, yield validation, and tool approval. A single impurity deviation can destroy millions of dollars in wafers. Fabs stay with qualified suppliers because switching is slow, expensive, and dangerous.

Meanwhile, demand per wafer is climbing fast. As 3D NAND chips stack more layers, WF6 consumption per wafer rises by roughly 37 times going from 128 layers toward 300 or even 500. Every new generation of memory chip needs more of this gas, not less.

And here is the part that gives the price no ceiling. WF6 accounts for less than one percent of a chip's total manufacturing cost. A fab producing high-bandwidth memory with gross margins above 70% can absorb enormous price increases on this one input. The gas is both absolutely necessary and almost invisible on the cost sheet.

That makes demand inelastic. Fabs will pay whatever the market asks. Price has no natural limit while physical supply stays short.

Observation: Qualification cycles for a new WF6 supplier run 18 to 24 months. Per-wafer consumption rises roughly 37 times as chip layer counts increase.

Interpretation: Fabs are locked into current suppliers by time and physics. Rising consumption per wafer compounds the pressure on a supply base that just lost a quarter of its capacity.

The Shift

Chinese WF6 producers are scaling up. CSIC Special Gases currently operates 2,000 tons of annual capacity and plans to reach 3,000 tons by 2027. Peric Special Gases already produces roughly 2,200 tons per year. As Japanese producers contract and Chinese producers expand, the center of gravity for this gas is moving toward China.

Alternative supply exists on paper. Almonty Industries brought its Sangdong tungsten mine in South Korea back into production in March after more than 30 years offline. A Phase 2 expansion could double output by 2027. At full capacity, Sangdong could supply roughly 40% of global tungsten demand outside China.

But mining ore is not the same as producing semiconductor-grade powder. The processing chain from raw concentrate to ultra-high-purity material is long. Effective supply for the chip industry is years away.

Observation: Chinese WF6 capacity is expanding toward 5,000 to 5,200 tons per year. Japanese capacity is contracting. Western tungsten mining has restarted, but the processing chain to semiconductor-grade material remains incomplete.

Interpretation: The gap between Chinese production growth and non-Chinese alternatives gives China increasing structural control over who gets this gas and at what price.

Quick Hits

  • China's tungsten powder exports to Japan fell to zero between February and April 2026, according to customs data reported by Kyodo News.

  • WF6 prices surged 203% in a single month, hitting $149.79 per kilogram in April.

  • Central Glass confirmed in late June it had secured materials and continued shipping, but feedstock access remains uncertain.

  • Qualification cycles for a new WF6 supplier take 18 to 24 months at a chip factory.

  • WF6 consumption per wafer rises roughly 37 times as 3D NAND chips move from 128 toward 300 or even 500 layers.

  • CSIC Special Gases plans to expand WF6 capacity to 3,000 tons per year by 2027.

  • A U.S. defense procurement rule taking effect January 1, 2027 will bar tungsten sourced from China in a wide range of defense applications.

What Feedstock Control Looks Like From Here

A U.S. federal procurement rule takes effect on January 1, 2027. It will bar tungsten sourced from China, Iran, North Korea, and Russia from a wide range of American defense applications. The defense industrial base needs non-Chinese tungsten at the exact moment China is consolidating control of the upstream.

The pattern repeats. In 2023, China placed export controls on gallium and germanium, two metals used in chipmaking and defense optics. In 2024, it added antimony, used in ammunition and infrared sensors. In February 2025 it added tungsten. Each time, the restriction targeted the raw material, not the finished product. Each time, the downstream industry absorbed the shock months later.

The mechanism is the same. Control the feedstock. Let the downstream industry discover its own dependence. The finished product never needs to be restricted if the raw material that makes it has only one major source.

The signal to watch is not WF6 prices. Those have already moved. The signal is whether non-Chinese processing capacity, the step between raw ore and semiconductor-grade powder, comes online fast enough to matter before the defense procurement deadline hits.

The Map So Far

China controls the upstream feedstock for a gas every advanced chip factory requires. That control tightened in February and the effects are still rippling through pricing, qualification cycles, and supplier geography. The structural pattern of raw-material restriction followed by downstream consolidation is now running on its third iteration.

Until next time,
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