稀土牌只是开胃菜，第二张王牌已炸，外媒：美再工业将彻底被扼杀

Core Points - The recent escalation in US-China trade tensions is marked by China's new export controls on rare earth materials and synthetic diamonds, which are critical for high-tech and defense industries in the US [2][3][5] - The US stock market reacted negatively, losing $2 trillion in value, with significant drops in major tech stocks following the announcement of these measures [2][6] Group 1: Export Controls - China announced export controls on rare earth materials, requiring licenses for mining, refining, and related technologies starting November 8 [3][5] - The controls include five categories of heavy rare earth metals and extend to high-tech applications such as chip manufacturing [5][8] - The measures are expected to increase global rare earth prices by over 20% due to China's dominant position, supplying 80% of the world's rare earths [3][5] Group 2: Impact on US Industries - The US heavily relies on China for rare earths, with 70% of its supply coming from China, which poses a risk to its defense and semiconductor industries [3][6] - The export controls on synthetic diamonds, crucial for cooling high-density AI chips, could severely impact the US's ability to expand its data centers and semiconductor production [9][11] - The US Department of Defense has indicated that shortages in rare earths could directly affect military production capabilities [3][6] Group 3: Global Reactions - The EU is coordinating with the US to assess the impact on supply chains and is looking to increase imports from Australia and Canada [3][5] - Other countries like India are attempting to ramp up domestic production of rare earths, but their current capacity is insufficient to meet global demand [5][11] - The situation has prompted discussions among US allies about diversifying supply chains, but immediate alternatives to Chinese materials are limited [11]