Proclamation 10523
Increasing Duties on Certain Articles From the Russian Federation
This proclamation increases U.S. tariff rates on certain Russian imports to 35% or 70% ad valorem under column 2 of the Harmonized Tariff Schedule, building on prior trade restrictions. The new rates apply to additional products not already banned by prior executive orders, and raise some existing 35% rates to 70%, effective April 1, 2023.