Trump Cuts Aluminum Tariffs for U.S. Plant Builders

The Trump administration said Monday it would cut tariffs on imported aluminum to 25% from 50% for companies that build or expand U.S. plants.

The incentive program marks a shift in trade policy. Previously, the administration imposed a 50% tariff on all aluminum imports. Companies that invest in domestic capacity will now pay half that rate.

Major U.S. producer Alcoa (AA) could be among the beneficiaries. The company operates several smelters and has previously signaled interest in new capacity if policy conditions improve. Rivals that rely on imported metal face continued pressure from the 50% tariff.

The program's specific eligibility rules and application timeline have not been released. The White House did not immediately disclose further details.

For aluminum importers, the risk is that failure to build U.S. plants leaves them stuck with the higher 50% tariff. For domestic producers like Alcoa, the incentive could revive expansion plans that were shelved during the trade war.