美国铝价飙升之际，力拓再对北美铝材征收“附加费”

Core Viewpoint - Rio Tinto, the world's largest aluminum producer, is imposing an additional fee on aluminum products sold to the U.S., potentially disrupting an already strained North American aluminum market due to import tariffs [2] Group 1: Additional Fees and Costs - The additional fee imposed by Rio Tinto adds a layer on top of existing costs, which already include the Midwest premium reflecting transportation, storage, insurance, and financing costs [3] - The new fee adds an extra 1 to 3 cents on top of the Midwest premium, resulting in an increase of over 70% on the raw material price of approximately $2830 per ton, surpassing the 50% import tariff set by Trump [3] Group 2: Supply and Demand Imbalance - The aluminum market in the U.S. is facing significant pressure due to Trump's tariffs, which were raised from 25% to 50%, leading importers to seek domestic supplies [4] - The London Metal Exchange has reported no aluminum inventory in the U.S., with the last 125 tons being withdrawn in October, indicating a critical supply shortage [4] - Domestic inventory levels are reported to be sufficient for only 35 days of consumption, a situation that typically triggers price increases [4] Group 3: Market Dynamics and Global Context - Canadian aluminum producers have redirected more metal to Europe to offset losses in the U.S. market, with Quebec accounting for about 90% of Canadian aluminum capacity [4] - A specific clause in presidential announcements allows imported aluminum to be exempt from tariffs if it is smelted and cast in the U.S., creating more demand for U.S.-manufactured aluminum [4] - In contrast, European regional premiums have decreased by about 5% year-over-year, but recent supply disruptions and upcoming EU import fees based on greenhouse gas emissions are expected to push global benchmark prices above $3000 per ton [5]