特朗普政府暂缓对稀土等关键矿物征收关税，将寻求海外供应

Core Viewpoint - President Donald Trump has decided to temporarily refrain from imposing tariffs on rare earths, lithium, and other critical minerals, opting instead to direct his administration to seek supplies from international trade partners [1][3]. Group 1: Tariff Decision - The decision to delay tariffs could prevent further disruption to the U.S. economy, especially as the Supreme Court is reviewing the legality of Trump's tariffs [1]. - Trump has instructed U.S. Trade Representative Jamison Greer and Commerce Secretary Howard Lutnick to negotiate with trade partners to adjust the import levels of critical minerals, ensuring that such imports do not pose a threat to national security [1][3]. - If negotiations do not yield an agreement, Trump may consider setting a minimum import price for critical minerals or "may take other measures," although no further details were provided [1]. Group 2: National Security Concerns - Lutnick's report highlighted that the U.S. is "overly reliant on foreign sources for critical mineral resources," leading to unstable supply channels and price volatility, which pose "serious national security risks" [2][4]. - Trump emphasized that reliance on foreign processing of domestically mined minerals does not guarantee national security [6].