节点:中游(冶炼、中间品)情绪:中性参考度:10/10


国际能源署关键矿产分析师肖班·迪尔近期在年度关键矿产协会会议上警示,铜资源到2035年或面临30%的供给缺口,成为支撑能源转型与人工智能发展的全球供应链中最脆弱环节之一。与锂资源在津巴布韦、阿根廷等地新供应持续涌现不同,铜资源存在难以通过快速扩产突破的结构性限制——矿石品位下降、资本成本上升及项目开发周期偏长,导致铜矿规模化难度显著高于其他关键矿产。迪尔强调,铜是当前全球矿产领域的核心关切点,其供给弹性不足的特性,使其成为未来全球产业布局中需重点应对的关键议题。 全球关键矿产供应链的脆弱性进一步被中国在精炼环节的压倒性主导地位放大。

在国际能源署划定的20种覆盖能源、国防、航空航天及人工智能领域的战略矿产中,中国在19种矿产的精炼环节占据顶级地位,仅镍矿为例外,但镍矿产能亦多由中国企业掌控。迪尔指出,这种集中度为历史罕见,且2025年出口管制的收紧,将进一步加剧供应链风险。尽管英国最新发布的关键矿产战略被视为积极信号,但全球投资趋势仍不容乐观:2024年矿业资本支出仅增长5%,勘探支出持平,而价格低迷并非需求疲弱所致,而是中国与印尼供应激增的结果,未能有效引..

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