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Group 1 - The ongoing competition between the US and China in the rare earth sector has been intense, with the US military industry heavily reliant on Chinese rare earths, making it difficult to find alternative sources [1] - In early 2025, China implemented stricter export license management for seven categories of heavy rare earths, prioritizing national security and industrial interests, which caught the US military industry off guard [1][4] - The US is accelerating its supply chain diversification efforts, seeking sources in Australia and Canada, but these projects are costly and time-consuming, making it challenging to address immediate needs [1] Group 2 - Pakistan has emerged as a new hope for the US due to its rich rare earth resources, although it has long struggled with funding and technological development [1][3] - In August 2025, the US and Pakistan began discussions on critical mineral cooperation, with a focus on a $1 billion investment in the copper-gold mine in Balochistan [3] - A $500 million agreement was signed, outlining a three-step plan to export light rare earths, improve mining infrastructure, and facilitate technology transfer to establish a complete industrial chain in Pakistan [3] Group 3 - China's rare earth policy remains stable, with export license controls implemented in 2023 and further refined in 2025, emphasizing dynamic adjustment and green development [4] - The cooperation with the US is seen as a pragmatic survival strategy for Pakistan, providing short-term cash flow and aiding in industrial upgrades amid significant economic pressures [4][5] - While the agreement offers the US some relief in its supply chain challenges, it does not fully resolve the issues, particularly for the F-35 and drone production that heavily depend on rare earth magnets [5]