Donald Trump reacted strongly to China restricting exports of essential minerals, potentially jeopardizing their upcoming meeting. He criticized the move as hostile and a surprise to global leaders. Trump suggested considering significant tariffs on Chinese products and other countermeasures. The controls target minerals crucial for American industries like AI and defense. China's action aims to gain leverage in trade talks, but it could severely harm the U.S. economy. This situation threatens the previously stable relationship between the superpowers. The news caused the stock market to decline significantly. The new restrictions could further damage the semiconductor and defense sectors. The export controls will take effect soon, even before an existing trade truce expires. While creating short-term problems for the U.S., China could eventually lose its monopoly on mineral processing. This situation highlights China's strategic use of mineral control in its trade disputes with the US.