关键时刻，印尼对中过河拆桥，矿产项目拱手送给美国，特朗普必遭反噬

Core Viewpoint - Indonesia's announcement to jointly develop nickel mining projects with the United States has become a focal point in international discourse, reflecting the strategic maneuvering of resource-rich countries caught between the U.S. and China [1][3]. Group 1: Economic and Strategic Implications - The decision to use nickel as a bargaining chip in negotiations with the U.S. indicates Indonesia's response to the dual pressures of technological revolution and geopolitical challenges faced by resource-exporting countries [3]. - Nickel's significance is increasingly highlighted in the context of international competition, particularly in the production of high-nickel ternary materials essential for electric vehicle batteries [3][5]. - Indonesia possesses 20% of the world's nickel reserves, yet its domestic smelting capacity heavily relies on Chinese investments, leading to a dilemma between resource sovereignty and economic development [5][11]. Group 2: Risks and Concerns - The shift towards U.S. collaboration poses risks, as existing nickel smelting projects in Indonesia may face challenges in adapting to new technical standards and environmental regulations, potentially disrupting the established Chinese technology framework [8][9]. - Indonesian business leaders express concerns that this abrupt diplomatic shift could undermine a decade's worth of industrial development [9]. - The potential conflict between U.S. and Chinese technological standards raises questions about the long-term viability of Indonesia's nickel industry if it pivots towards American investments [11]. Group 3: Broader Context and Future Outlook - The dynamics of the nickel mining negotiations reflect a broader trend of resource nationalism, which may reshape global supply chain structures, as seen in the EU's Critical Raw Materials Act and the U.S. Inflation Reduction Act [15]. - The future trajectory of the nickel mining negotiations will depend on multiple variables, including whether the U.S. will accept nickel cooperation as a substitute for tariff threats, given Indonesia's current smelting capabilities [15]. - The situation serves as a warning to all resource-exporting countries that natural resource endowments must be transformed into genuine industrial competitiveness to gain leverage in great power rivalries [15][17].