关税预期与矿山停产“共振”，伦铜首次突破1.2万美元再创历史新高

Core Viewpoint - Copper prices have reached a historic high of over $12,000 per ton due to supply disruptions and tariff threats, marking a 37% increase this year and potentially the largest annual gain since 2009 [1][4]. Group 1: Market Dynamics - The expectation of potential tariffs under the Trump administration has become a core factor driving copper prices higher, leading traders to rush shipments to the U.S. and significantly increasing U.S. imports [4][5]. - This "front-running" behavior has disrupted the market balance, forcing manufacturers outside the U.S. to engage in competitive bidding, which has further elevated global benchmark prices [5][6]. Group 2: Supply Challenges - The supply side is facing severe challenges, with major mining operations in the Americas, Africa, and Asia experiencing shutdowns, leading to a significant supply deficit [4][6]. - Deutsche Bank analysts predict a 3% decline in production from the world's largest mining companies this year, with further declines expected by 2026 due to operational disruptions [6]. Group 3: Future Price Predictions - Wall Street analysts have differing views on copper price forecasts; Goldman Sachs warns that the current price surge is driven by speculative bets rather than actual supply-demand conditions, yet still lists copper as a preferred industrial metal with a price target of $11,400 per ton for next year [8]. - In contrast, Citigroup offers a more aggressive outlook, suggesting that under bullish scenarios, copper prices could rise to $15,000 per ton due to a weaker dollar and increased investor interest [8].