Nobody wants to admit it: the copper market can look oversupplied and undersupplied at the same time.
Global exchange stocks just punched through 1 million tonnes. And yet, the long-term narrative stays the same—structural tightness, thin project pipeline, ugly grade decline. Those two clocks do not sync.
Combined inventories on CME Group’s Comex, the London Metal Exchange and the Shanghai Futures Exchange hit 1.012 million tonnes as of Feb. 16, based on exchange data compiled by Skillings Mining Review. First time since 2005 above the 1 million-tonne line. That’s not a trivia milestone. It’s a positioning signal.
Copper prices, meanwhile, backed off. LME copper fell to about $12,700 per tonne by mid-February, down 12% from January’s peak near $14,500 per tonne. In other words: visible stocks up, price down, “deficit” headlines still up. Welcome to the disconnect.
The uncomfortable truth: visible stocks aren’t the same as “available” copper
The headline number—1.012 million tonnes—mixes very different pools of metal. Some is genuinely deliverable into local demand. Some is effectively quarantined by geography, financing, or policy risk.
Here’s the strategic calculus that gets ignored: exchange stocks can rise because traders want optionality, not because end-use demand is collapsing.
And in 2026, optionality has a zip code.
LME inventory is the market’s mood ring. Comex is the trade-war thermometer.
U.S. copper stockpiles made up more than 590,000 tonnes of the total—roughly five times prior-year levels, based on market data. Total U.S. copper holdings, including off-exchange warehouse stocks, neared 1 million tonnes in early February as buyers pulled forward shipments amid tariff anxiety.
Per region. Per warehouse. That matters.
When most of the incremental inventory sits in one country, the global total stops being a clean signal. It becomes a map of fear.
Why it breaks the deficit narrative: a “copper deficit” can exist globally while one market stockpiles enough metal to temporarily drown its own spot tightness. The U.S. can look long while Europe looks tight. China can go seasonal while Southeast Asia stays bid. One number. Three realities.
What’s driving the build: tariffs, timing, and a very human urge to hoard
The surge in U.S. inventories stems from precautionary buying ahead of potential import restrictions. The Trump administration has signaled plans to impose tariffs on refined metal imports, pushing fabricators and consumers to accelerate purchases and pad safety stock.
“The exceptional inventory buildup in the United States reflects defensive positioning by the industrial base,” commodities analysts said. “Companies are hedging against both tariff risk and the prospect of disrupted supply chains.”
Comex copper stocks rose above 150,000 tonnes in February, the highest since 2020. Off-exchange inventories in U.S. warehouses and producer facilities added an estimated 400,000 to 450,000 tonnes.
That’s a lot, sure. But it’s not “new supply.” It’s supply brought forward.
China isn’t collapsing. It’s pausing. And that’s enough to hit price.
Weak Chinese buying compounded the price pullback, with seasonal factors and economic headwinds cooling near-term demand. Fabricators stepped back around Lunar New Year. Financing costs also did their job: higher rates raise the carry cost of inventory, so traders get less romantic about sitting on metal.
China still accounts for about 55% of global refined copper consumption. So even a modest demand wobble—especially a seasonal one—can lean hard on prices while the rest of the world stays tight.
That’s why the tape can scream “oversupply” even as the medium-term math stays ugly.
Copper deficit: why the warnings persist even with a 1Mt stock headline
The physical-market story hasn’t magically improved. The International Copper Study Group expects a global supply deficit of about 150,000 tonnes in 2026, with refined copper production growth limited to 0.9%. J.P. Morgan has put the refined shortfall closer to 330,000 tonnes.
So why isn’t the market panicking?
Because the deficit narrative is mostly about forward years—project pipelines, mine depletion, smelter constraints—not about whether visible stocks can swell for a quarter due to policy-driven stockpiling.
And here’s the part that gets particularly nasty: exchange stocks can rise while “days of cover” stays thin. A million tonnes sounds huge until you map it against global consumption rates and where the metal actually sits.
LME inventory: the datapoint traders cite, but rarely contextualize
“LME inventory” remains the cleanest shorthand for ex-China, ex-U.S. balance—so it gets cited like scripture. But LME stock levels also reflect warrants, cancellations, and location. Metal can be “in inventory” and still be effectively spoken for.
The key discrepancy in 2026 is distribution: new stock is heavily concentrated in the U.S. while availability outside the U.S. remains tight, with spot premiums elevated in Europe and parts of Asia. That’s not a global glut. That’s a regional pile-up.
Copper price forecast 2026: base, bull, bear cases (and what could break them)
Prices have already shown what this market does: it rips on scarcity headlines, then fades when inventory optics flip.
Below is a simple, linkable framework decision-makers can cite—a scenario table tied to the two variables that keep mattering most: inventory placement and China demand rhythm.
| Scenario (2026) | What has to happen | Inventory signal to watch (LME inventory / Comex / ShFE) | Price implication |
|---|---|---|---|
| Bear case | U.S. tariffs don’t hit; stockpiles unwind into a soft China demand tape | Comex builds reverse while LME inventory stops drawing | Range-bound to lower; rallies sold |
| Base case | Tariff uncertainty persists; China demand normalizes post-holiday; supply stays constrained | Comex elevated; LME inventory tight but not collapsing | Choppy; supported on dips |
| Bull case | Any real supply disruption + firm China restocking + continued backwardation | LME inventory draws sharply; cancellations rise; premiums spike | Upside re-pricing; deficit narrative wins again |
This isn’t a call. It’s the scoreboard.
The long-term supply problem is still real. The market is just trading the near-term optics.
Mine supply growth is still expected to lag demand tied to electrification and grid buildouts. Permitting delays. Labor constraints. Capital discipline. Declining grades. Same story. Same constraints. Different quarter.
Several large projects remain years from first output, and the lag from approval to production still runs five to seven years for greenfield mines. You can’t “disrupt” that timeline. You can only pretend.
What happens next: watch stocks, but watch where they sit
Technical levels matter in the short run, but inventory geography matters more. Copper’s retreat has carved near-term support around $5.70 per pound and resistance near $6.00. Yet the bigger tell is the curve: backwardation still signals prompt tightness despite the stock headline.
If the market keeps ignoring deficit warnings, it won’t be because the deficit vanished. It’ll be because the metal is parked in the “wrong” place—and traders are paid to price what’s visible, not what’s inevitable.
Source: Skillings Mining Review (Data as of February 16, 2026).
