特朗普回避分歧，澳国内充满疑虑，美澳签署关键矿产协议

Core Points - The meeting between Australian Prime Minister Albanese and US President Trump resulted in the signing of the "US-Australia Critical Minerals and Rare Earths Supply Security Framework Agreement" [1] - Both countries will invest $1 billion each over the next six months to support critical minerals exploration and processing [1][2] - The agreement aims to enhance the resilience and security of the critical minerals supply chain, including mining, separation, and processing [2] Investment and Economic Cooperation - The total investment for priority critical minerals projects is expected to reach $8.5 billion, with both governments forming a "US-Australia Critical Minerals Supply Security Response Group" [2] - The estimated recoverable resource value of the projects is around $53 billion, although specific mineral types and locations were not disclosed [4] - The agreement allows both governments to gain partial ownership and purchasing rights of the facilities involved, ensuring a portion of the output will supply both countries [4] Strategic Implications - The framework is seen as a response to China's dominance in the critical minerals sector, with Australian officials acknowledging the importance of maintaining strong economic ties with China [6][7] - The agreement is expected to have a direct impact on the US's rare earth supply, although experts warn that Australia cannot meet all US demands, necessitating continued investment in domestic and allied mining projects [5] Political Context - The meeting highlighted a cooperative spirit despite political differences, with both leaders finding common ground in economic relations and critical minerals [5] - There are underlying tensions in the US-Australia relationship, with Australia expressing concerns over US tariff policies and the review of the AUKUS submarine agreement [7]