On April 2, 2026, the White House ushered US steel trade policy into "Version 2.0." This strategic shift goes beyond simple tariff hikes. It uses full-value taxation and melt-and-pour traceability to block low-end imported raw materials, while applying structural tariff reductions to finished products to ease manufacturing inflation. Ultimately, this two-pronged approach aims to forcibly bring the global supply chain back to domestic US steel production.