美国资源外交或加剧地缘与矿产博弈，关注共同稀缺金属的配置价值

Group 1: U.S. Resource Diplomacy and Geopolitical Implications - The U.S. aims to control Venezuelan oil, but significant gaps exist between production and reserves, limiting short-term price impacts[1] - The U.S.-Iran conflict has led to a 34% increase in oil prices and a 138% rise in the oil transportation index since January 12, 2026[1] - The U.S. is increasingly focused on Greenland's resources and military value, with high barriers to Arctic development creating uncertainties[1] Group 2: Strategic Importance of Key Minerals - Global mineral production is highly concentrated, with China accounting for 27% and the U.S. at 12%, while the top 20 economies account for 87% of total production[12] - The U.S. has shifted its resource strategy from market cooperation to direct control, reflecting a rise in resource nationalism since 2017[4] - The U.S. has identified 60 critical minerals, with 15 showing over 100% net import dependence, highlighting vulnerabilities in supply chains[22][28] Group 3: Investment Opportunities in Scarce Metals - Five key metals (platinum group metals, cobalt, nickel, copper, lithium) show high production and reserve concentration, indicating significant supply chain risks[4] - Prices for these five metals have increased significantly since 2025, with cobalt and platinum prices rising faster than gold[4] - The relative value of these metals remains underestimated, suggesting potential investment opportunities[4]