The United States has stopped the export of some critical products and technologies made in the U.S. to China, impacting airplane and semiconductor technology. The critical technologies include those related to jet engines, semiconductors, and certain chemicals and machinery. The move by U.S. President Trump comes in response to China’s decision to restrict exports of critical materials to the U.S., threatening to cripple U.S. company supply chains. The world’s two largest economies are growing increasingly close to supply chain warfare, each trying to gain the upper hand in the trade conflict between them.  

Read more: https://www.nytimes.com/2025/05/28/business/economy/jet-engine-chip-software-exports-to-china.html