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Apr 10
China’s rare earth export controls threaten South Korean semiconductor supply chains

As the US-China trade war intensifies, China has announced export controls on rare earths, a critical raw material for semiconductor manufacturing. This move has raised concerns in South Korea, where major semiconductor players, including Samsung Electronics and SK Hynix, are heavily reliant on rare earth imports from China. In response, South Korean companies are already working on strategies to mitigate the long-term impact of this escalating situation.

E-Formula Technologies is actively growing its presence overseas with governmental and private sector partnerships in the Philippines and Japan, providing integrated smart energy services as part of the global trend toward net-zero emissions. According to company chairman Peter Chang, the only path to a truly economically valuable energy solution is by integrating energy saving, generation, and storage services.
Japan's Nikkei 225 plummeted more than 1,700 points, or over 5%, on April 9 as the latest set of US tariffs, including a massive 104% levy on Chinese imports, took effect. Rising trade tensions between the US and China have created uncertainty for businesses operating within China, including Apple. The tech giant's iPhone production is significantly dependent on Chinese manufacturing, which could be impacted by the ongoing economic dispute.
China has imposed new export restrictions on seven medium and heavy rare earth elements—samarium, gadolinium, terbium, dysprosium, lutetium, scandium, and yttrium—through a joint directive from the Ministry of Commerce and the General Administration of Customs. Although intended to curb US access, the move could have far-reaching consequences, with potential disruptions across the robotics sector and its broader supply chain.
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At LG Group's 63rd shareholders' meeting in Seoul, chairman Koo Kwang-mo, though absent, conveyed his strategic vision through a written message, emphasizing the company's commitment to advancing its battery business as a key driver of future growth, according to South Korean media reports, including Money Today and ZD Korea.
Taiwan's state utility Taipower faces significant losses and calls for price hikes primarily due to soaring fossil fuel costs that power 80% of the island's electricity supply, not from renewable energy subsidies as some have suggested.