US Produces More Copper Than It Needs, Beating China On Self-Reliance- But One Critical Bottleneck Could Derail It

Benchmark Mineral Intelligence has said that the U.S. can cater to 146% of its annual copper demand from domestic and overseas mines and scrap. This is a significant contrast to China, the world’s largest consumer, which can only meet 40% of its demand.

Benchmark’s analyst Albert Mackenzie pointed out that the U.S. produces more copper than it consumes, making it more self-reliant than China in terms of raw materials.

The analyst told FT that while people often speak of China's strong self-sufficiency, the country is far from it, given how much it still needs.

However, despite having a robust domestic copper mining sector and meaningful scrap output, the U.S. exports large volumes of copper because of limited domestic processing capacity. Much of this material is refined into copper cathode overseas — mainly in China, and then shipped back to the U.S. for use by semi-fabricated product manufacturers.

Mackenzie emphasized that the bottleneck for the US lies in the limited processing capacity to convert raw copper into copper cathode, a key component used by manufacturers. He stated that there’s no point in producing more raw materials if they are not going to be processed domestically.

US Copper Stocks Surge Amid Tariff Fears

The U.S. has been quietly stockpiling copper, with 590,000 short tons sitting in COMEX-approved storage, the highest level in over 30 years. U.S. copper inventories have surged nearly 300% over the past year, surpassing the combined stocks of the LME and Shanghai exchanges.

The spike is driven by traders rushing shipments into the U.S. to get ahead of potential 15%–25% tariffs on refined copper, creating a domestic glut while global supplies tighten.

Meanwhile, President Donald Trump also unveiled a public-private $12 billion critical mineral stockpile to counter China’s dominance and increase self-reliance.

This stockpiling coincides with a surge in copper prices, which reached an all-time high of $14,268 a metric ton on the London Metal Exchange in January 2026, surging nearly 40% from October.

Copper Seen As Next Big Commodity Rally

After a recent surge in Gold and Silver, some analysts believe copper could be next. ING commodities strategist Ewa Manthey warned that extreme weather could boost heating demand, strain energy infrastructure, and disrupt supply, potentially forcing some companies to scale back or pause industrial operations.

Meanwhile, Chamath Palihapitiya named copper the top trade of 2026, highlighting that AI data centers could each require 50,000 tons, while new mine production would take over 20 years to scale.

However, Goldman Sachs warned that the large U.S. stockpile may appear significant, but it masks a structurally tight market. The bank warned that once tariff uncertainty eases, likely by mid-2026, much of the metal could exit inventories, potentially triggering a short-term price drop.

Traders looking to capitalize on this trend can track copper and copper-miner ETFs, such as the United States Copper Index Fund (NYSE:CPER), Global X Copper Miners ETF (NYSE:COPX), and the iPath Series B Bloomberg Copper Subindex ETN (NYSE:JJC).

Image via Shutterstock