万斯正式向中方下达战书，50多国齐聚华盛顿，把高市早苗高兴坏了

Core Viewpoint - The U.S. Vice President announced a significant decision to establish a "critical mineral price floor" and impose "adjustment tariffs" in collaboration with allies, aiming to challenge China's dominance in the global mineral market [3][5][6]. Group 1: Meeting Overview - The "critical minerals ministerial meeting" was convened in Washington, attended by representatives from 55 countries, including Germany, Brazil, India, and Japan, indicating a united front against China's market monopoly [3][5]. - The meeting focused on creating a new "critical mineral trade alliance" to ensure that mineral market prices are not controlled by a single country but managed collectively by alliance members [3][5]. Group 2: Strategic Implications - The U.S. government's policy shift reflects a strategic change from the previous administration's "America First" approach to a multilateral strategy in response to China's stronghold in the mineral sector [6][10]. - The establishment of a price floor aims to stabilize mineral prices, which is crucial for the U.S. economy and national security, particularly for industries like high-tech weapons, semiconductors, and electric vehicles [8][14]. Group 3: Japan's Role - Japan plays a critical role in this alliance due to its significant demand for essential minerals like rare earths and lithium, and it has expressed a strong commitment to countering China's influence [10][12]. - The collaboration between the U.S. and Japan in the mineral supply chain has been ongoing since 2025, focusing on joint resource development and risk-sharing [12]. Group 4: Challenges and Responses - The proposed alliance aims to reshape the global supply chain and ensure supply security for the U.S. and its allies, while also providing private financing support for member countries [14][16]. - China's response emphasizes its constructive role in maintaining global supply chain stability, despite facing increased external pressure from the U.S. and its allies [16][19].