407类产品！美国钢铝关税征收范围扩大，“午夜突袭”令进口商措手不及｜数读关税

Core Points - The U.S. government has unexpectedly expanded the 50% steel and aluminum tariffs to 407 additional product categories, impacting various industries including heavy machinery, furniture, and energy infrastructure [1][3][4] - The rapid implementation of these tariffs has left U.S. customs brokers and importers unprepared, leading to significant operational challenges [1][4][5] - The expansion of tariffs is part of a broader strategy by the Trump administration to strengthen the domestic steel and aluminum industries, with previous increases in tariff rates and product inclusions [3][6] Industry Impact - The newly affected products include consumer goods packaging, industrial tools, heavy machinery, and automotive parts, indicating a strategic shift in regulatory approaches to steel and aluminum derivatives [4][5] - The tariffs are expected to increase costs for U.S. manufacturers, with estimates suggesting that the tariffs could affect $328 billion worth of imports, significantly raising inflationary pressures [8][9] - The price of steel has already seen a notable increase, with domestic steel producers reporting a 16% rise in prices this year, which will likely impact various sectors including construction and automotive manufacturing [9][10] Company Responses - Companies like Daimler Trucks North America are attempting to pass on the increased costs from tariffs to consumers, with significant price adjustments made to their products [10] - The operational burden on companies has increased as they must now collect detailed data on aluminum content and origin to comply with the new tariff regulations [5][6] - The unexpected nature of the tariff expansion has particularly affected smaller importers, who may struggle to adapt to the new compliance requirements [1][4]