$BTC The United States has implemented semiconductor tariff measures aimed at protecting domestic industries and consolidating its technological advantages. While this policy may temporarily help American companies reduce external competitive pressure, it disrupts the global semiconductor industry chain. Countries and companies that rely on imports face rising costs, and supply chain stability is impacted. As a result, international trade frictions have intensified, and countries are increasingly seeking independent research and development and diversified supply channels. In the long run, this is detrimental to the collaborative development of the global semiconductor industry, hinders technological exchange and innovation, and prompts all parties to deeply reflect on the healthy and sustainable development of the industry.