Trump puts extra 100% tariff on China imports, adds export controls on 'critical software'

President Donald Trump on Friday said the United States would impose new tariffs of 100% on imports from China "over and above any Tariff that they are currently paying," starting on Nov. 1.

Trump also said that the U.S. on that same date also would impose export controls on "any and all critical software."

The president's announcement came hours after he threatened to slap "a massive increase" of tariffs on Chinese imports in retaliation for new controls that China imposed on exports of rare earths minerals from that nation.

Around 70% of the global supply of rare earths minerals comes from China. The minerals are essential for high-tech industries, including automobiles, defense and semiconductors.

"It has just been learned that China has taken an extraordinarily aggressive position on Trade in sending an extremely hostile letter to the World, stating that they were going to, effective November 1st, 2025, impose large scale Export Controls on virtually every product they make, and some not even made by them," Trump wrote in a Truth Social post.

"This affects ALL Countries, without exception, and was obviously a plan devised by them years ago. It is absolutely unheard of in International Trade, and a moral disgrace in dealing with other Nations," Trump wrote.

"Based on the fact that China has taken this unprecedented position, and speaking only for the U.S.A., and not other Nations who were similarly threatened, starting November 1st, 2025 (or sooner, depending on any further actions or changes taken by China), the United States of America will impose a Tariff of 100% on China, over and above any Tariff that they are currently paying," he wrote.

"Also on November 1st, we will impose Export Controls on any and all critical software."

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