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U.S. Slaps 100% Tariff on China, Adds Software Controls in Retaliation for Rare-Earth Curbs

Beijing’s rare-earth export rules tighten at a 0.1% content threshold, exposing global supply chains to cost spikes.

Overview

  • The tariff takes effect on November 1 and lifts overall duties on Chinese imports to roughly 130%, according to the White House.
  • The U.S. will also impose export controls on undefined “critical software” starting November 1, with the scope not yet specified.
  • China on October 9 expanded export licensing to any product containing more than 0.1% China‑origin rare earths or using Chinese processing technology, covering materials such as samarium, terbium and dysprosium.
  • Stocks fell after the announcements, and the planned TrumpXi meeting in South Korea is uncertain.
  • Indian exporters report immediate interest from U.S. buyers and see opportunity as analysts warn of higher global prices for EVs, wind turbines and semiconductor parts.