Copper Prices Hit Yearly Highs: Supply Gap and Green Energy Demand Fuel Rally

Supply-Demand Imbalance Intensifies: Copper Hits Yearly Highs as Green Energy and Supply Bottlenecks Converge

International copper futures markets have recently staged a powerful rally, breaking through yearly highs and drawing widespread attention. Analysts point to the core drivers behind this uptrend: persistent constraints in global copper mine supply, explosive growth in demand from the renewable energy sector, and a notable decline in exchange inventories. With these multiple bullish factors aligning, expectations of a copper supply-demand gap have strengthened, pushing the price center higher.

Supply Side: Frequent Mine Disruptions, Processing Fees Hit Record Lows

Global copper mine supply faces multiple challenges. According to industry data, since 2024, major copper-producing regions—including Chile, Peru, and the Democratic Republic of Congo—have experienced mine closures, declining ore grades, and labor disputes, leading to a marked slowdown in global copper concentrate output growth. Meanwhile, spot treatment and refining charges (TC/RC) for Chinese copper smelters have fallen to historic lows, reflecting heightened tightness in the concentrate market. Market consensus suggests limited new copper mine capacity additions over the next two years, with supply bottlenecks unlikely to ease in the near term.

Demand Side: Energy Transition Drives Structural Growth

On the demand side, the global energy transition is injecting strong momentum into copper consumption. As a key raw material for power transmission, electric vehicles (EVs), and renewable energy infrastructure, copper demand growth significantly outpaces that of traditional sectors. According to the International Energy Agency (IEA), EVs use several times more copper than conventional internal combustion engine vehicles, while solar photovoltaic and wind power projects have much higher copper consumption density than traditional power generation. With countries advancing their carbon neutrality targets, structural demand for copper from the renewable energy sector is expected to continue rising, becoming the main engine of copper consumption growth.

Inventories and Market Sentiment: Exchange Stocks Plunge, Spot Premiums Widen

Inventory data further confirms the tight supply-demand balance. Recently, copper inventories at both the London Metal Exchange (LME) and the Shanghai Futures Exchange (SHFE) have declined significantly, with some warehouses even experiencing shortages of deliverable material. In the spot market, copper spot premiums (the amount by which spot prices exceed futures prices) have continued to widen, reflecting strong restocking intentions among downstream users amid supply constraints. This "near-strong, far-weak" term structure is typically seen as a strong signal of near-term supply tightness.

Outlook: Supply-Demand Gap May Persist, but Macro Risks Loom

Looking ahead, most institutions believe copper prices have further upside potential. On one hand, global copper mine supply additions are limited, while the growth trend in renewable energy demand is clear, with the supply-demand gap expected to widen further by 2025. On the other hand, expectations of monetary policy easing by major central banks provide liquidity support for risk assets like copper. However, investors should also be wary of potential risks: if global economic growth slows more than expected, or if copper mine supply recovers faster than anticipated, copper prices could face downward pressure. Additionally, geopolitical conflicts and trade policy changes may also disrupt the copper market.

Overall, copper prices have entered a new upward cycle supported by supply-demand fundamentals, but short-term volatility may increase. Market participants need to closely monitor mine developments, inventory changes, and macroeconomic policy directions to navigate investment timing.