铜价分歧加剧！瑞银押注“供给崩塌” 高盛警惕“过热回调” 拐点到了吗？

Core Viewpoint - There is a significant divergence in Wall Street's outlook on copper prices following a 22% surge, with UBS warning of a structural shortage by 2026/27 due to low project approvals, while Goldman Sachs and Citigroup caution against short-term price volatility driven by U.S. tariff fears [1][12]. Group 1: Supply and Demand Dynamics - UBS analysts highlight that despite a bullish long-term outlook for copper, the number of final investment decisions (FID) for projects remains low from 2023 to 2025, indicating a potential supply crisis [2][6]. - UBS's long-term model suggests that global mining supply will peak between 2028-2030 and then decline, with a projected supply-demand gap of 7 million tons by 2035 [6][7]. - To address this gap, the industry needs to increase capital expenditures significantly, requiring over $175 billion in new project spending by 2035 [7]. Group 2: Capital Expenditure Insights - Although nominal global copper industry capital expenditures remain stable at around $40 billion, real expenditures adjusted for inflation are projected to be only about 30% of the peak levels seen in 2013 by 2025 [3]. - The capital intensity of new projects is rising sharply, with potential projects from 2025-2030 requiring an average capital intensity of $25,000 per ton, a 50% increase compared to projects approved from 2021-2025 [3]. Group 3: Market Reactions and Short-Term Outlook - Goldman Sachs and Citigroup express concerns that the recent price surge is primarily driven by speculative "stockpiling" in anticipation of U.S. tariffs, warning that prices may revert to a surplus situation once clarity on tariffs is achieved [12][14]. - UBS counters this short-term perspective, asserting that the fundamental supply challenges and resilient demand will support further price increases, with 2026 expected to be a year of tangible shortages [13][14].