Stop Russian Market Manipulation Act

This bill prohibits the import of eight specific minerals (including copper, nickel, palladium, and platinum) from Russia or Russian entities starting 90 days after enactment. It directly affects U.S. importers and businesses relying on these Russian-sourced minerals. The ban ends one year after the President certifies Russia has ceased hostilities against Ukraine, but resumes immediately if Russia restarts military action, with no presidential waivers allowed. The law remains in effect until a new certification confirms Russia's cessation of hostilities.