On January 2, 2026, the London Metal Exchange (LME) aluminum price surged past the $3,000/ton threshold, reaching an intraday high of $3,025/ton and closing at $3,021/ton. This marked the first time the price has hit such a level since 2023.
The rally is underpinned by a triple resonance of rigid supply constraints, explosive growth in new energy demand, and favorable cost dynamics, coupled with low global inventories and capital inflows, creating a market pattern characterized by "easy to rise, hard to fall".
1. Supply Side: Global Production Capacity Constraints Continue to Tighten
Global primary aluminum supply growth remains insufficient, trapped in a state of long-term rigid constraints, which forms the fundamental basis for the price surge.
| Region |
Core Constraints |
Specific Impacts |
| China |
45 million tons annual production capacity ceiling (regulated by the Ministry of Industry and Information Technology, with capacity replacement only allowed, no new additions) |
In October 2025, the operating capacity stood at 44.43 million tons, with utilization rate approaching 100%. The projected new capacity in 2026 is only around 500,000 tons, leading to an almost stagnant supply. |
| Europe |
High energy costs + carbon tax pressure |
Production cuts exceeded 1 million tons in 2025, with some capacity permanently shut down. The European Aluminium Association warned that local production capacity could shrink by more than 15%, with no prospect of resumption in the short term. |
| Southeast Asia (Indonesia, etc.) |
Power shortages, inadequate infrastructure, and delayed project approvals |
The commissioning rate of planned capacity fell short of expectations, with actual incremental output in 2025 reaching less than 60% of the planned target, failing to fill the supply gap left by Europe and the United States. |
| Global |
Slow growth in new production capacity |
The global supply growth rate is projected to be only 1%-2% in 2025-2026, far lower than the demand growth rate. |
2. Demand Side: New Energy Sector as the "Primary Growth Engine", Incremental Demand Offsets Decline in Traditional Sectors
The demand structure is undergoing a profound reshaping, with the new energy sector contributing over 50% of the incremental demand. The drag from traditional sectors has weakened, resulting in strong overall demand resilience.
- New Energy Vehicles (NEVs): The aluminum consumption per NEV is 42% higher than that of traditional fuel vehicles (approximately 250-300 kg per vehicle). Global NEV sales exceeded 14 million units in 2025, driving an additional aluminum demand of around 800,000 tons. With the projected NEV penetration rate reaching 56% in 2026, the demand for aluminum will continue to soar.
- Photovoltaics (PV) and Energy Storage: Each gigawatt (GW) of PV installed capacity consumes approximately 18,000 tons of aluminum. Global new PV installations reached 450 GW in 2025, boosting aluminum demand by about 8.1 million tons. For energy storage systems, every 100 gigawatt-hours (GWh) of installed capacity requires 160,000 tons of aluminum. With the global energy storage installation growth rate exceeding 60% in 2025, this sector has become the second-largest growth driver for aluminum demand.
- Aluminum-for-Copper Substitution and Power Grid: The high copper price (with the copper-aluminum price ratio approaching 3.9) has accelerated the substitution of aluminum for copper in power cables and home appliance casings. The construction of ultra-high voltage (UHV) power projects has driven an additional aluminum demand of approximately 560,000 tons, further expanding the overall demand.
- Traditional Sectors: The decline in aluminum demand from the real estate sector has narrowed (supported by the recovery of project completions and the popularization of aluminum formwork). Demand from infrastructure construction and export markets remains stable. Overall, the demand growth rate is expected to reach 3%-5%, significantly outpacing the supply growth rate.
3. Cost Side: Halved Alumina Prices, Substantially Expanding Profit Margins for Primary Aluminum Producers
The cost structure of primary aluminum has been optimized, with a sharp drop in alumina prices and stable electricity prices in some regions. This has significantly improved the profitability of aluminum producers, providing strong support for the price rally.
- Alumina: In December 2025, the futures price of alumina fell below RMB 2,500/ton, almost halving from the annual high. This was mainly driven by the release of new production capacity and the oversupply in the market, reducing the raw material cost of primary aluminum by approximately RMB 800-1,000 per ton.
- Electricity Cost: The proportion of hydropower-based aluminum production in China (e.g., in Yunnan Province) has increased, with stable electricity prices in some regions. Although Europe still faces high electricity costs, Chinese producers maintain a significant cost advantage. The overall production cost of primary aluminum remains controllable, and the expanded profit margins have strengthened producers' willingness to raise prices.
4. Market Catalysts: Low Inventories + Capital Inflows, Accelerating the Price Breakthrough
- Low Inventory Levels: LME aluminum inventories are at a five-year low. In China, the proportion of molten aluminum directly processed into alloys exceeds 90%, reducing the volume of spot aluminum available for circulation. The shortage of deliverable supplies has made the price highly susceptible to capital-driven fluctuations.
- Capital Sentiment: The aluminum price rose by 17% throughout 2025, marking the largest annual gain since 2021. This has attracted substantial inflows of speculative and hedging capital. On January 2, the trading volume of LME aluminum futures reached 21,100 lots, providing strong momentum for the price to break through the $3,000/ton mark.
5. Future Outlook: Short-Term Strength, Mid-Term Dependence on Supply-Demand Dynamics and Policies
- Short-Term (January-February 2026): Supported by pre-holiday stocking demand and low inventories, the aluminum price is expected to fluctuate within the range of $3,000-$3,100/ton. The upward momentum will gradually slow down, and investors should be wary of a correction triggered by profit-taking.
- Mid-Term (2026): The tight supply-demand balance will persist, leading to an upward shift in the price center. If the new production capacity in Indonesia is commissioned at an accelerated pace and the capacity replacement projects in China are successfully implemented, the supply tightness may be alleviated, resulting in a high-level consolidation of the aluminum price.
- Downside Risks: A rebound in European energy prices, adjustments to China's aluminum production capacity policies, and lower-than-expected demand from the new energy sector could all trigger a correction in the aluminum price.
