Trade in Critical Minerals

ADB WTO

Member

United States of America,

Type of Measure

Imports / Tariff

Status

In Force

Year of Implementation

2025

Implementation of an additional 25% tariffs on selected steel and aluminium imports, including derivatives under the justification of national security concerns

Implementation of an additional 25% tariffs on selected steel and aluminium imports, including derivatives under the justification of national security concerns; 04/06/2025: Increase of steel and aluminum import tariffs to 50%. Imports from the United Kingdom remain at 25%; 16/06/2025: Inclusion of another eleven 8-digit HS codes to the scope of the tariffs. Import tariffs levels on all affected products remain at 50%. Imports from the United Kingdom remain at 25%; 19/08/2025: Addition of further derivative products of steel and aluminum to the scope of the tariffs. Import tariffs levels on all affected products remain at 50%. Imports from the United Kingdom remain at 25%




Source


Trade Monitoring Database
TMDB/10717


Products


Electric generating sets; wind-powered, (excluding those with spark-ignition or compression-ignition internal combustion piston engines) (850231), Electric generators; AC generators, (alternators), other than photovoltaic generators, of an output exceeding 750kVA (850164), Turbines; parts of hydraulic turbines and water wheels, including regulators (841090),