China Tightens Rare‑Earth Controls on Two U.S. Magnet Makers, Raising Trade Clash Risks

China has moved to tighten its rare‑earth export controls on two U.S. firms. The policy targets manufacturers central to the Trump administration’s magnet supply chain. These firms produce critical magnets that rely on rare‑earth inputs. The restriction raises the prospect of a trade clash between Beijing and Washington. U.S. officials may view the action as a challenge to domestic supply‑chain rebuilding. The affected companies could face supply shortages for their products. Industry analysts warn the move could disrupt global magnet markets. Stakeholders will monitor diplomatic talks for possible resolution.