China tightens export controls on rare earth minerals once again

In a significant move amid the escalating competition to produce faster semiconductors, China has tightened its grip on the export of rare earth minerals. On Thursday, the nation's Commerce Ministry announced the inclusion of five additional rare earth elements to its export control list, bringing the total to 12. This decision is part of an effort to "safeguard national security." The new regulations stipulate that foreign manufacturers must obtain an export license if they wish to export any products containing even minimal amounts of rare earth minerals sourced from China or utilize technology related to their mining. Notably, the ministry indicated that defense-related entities will be denied export licenses, while those seeking to use these minerals for semiconductor production will face a case-by-case evaluation process. Exemptions from these licensing requirements will apply to exports aimed at humanitarian efforts, including public health emergencies and disaster relief operations. As the world's leading producer of rare earth minerals, China has effectively used its dominant position to influence negotiations with other nations, particularly the United States, which has recently signaled its intent to broaden restrictions on chipmaking equipment and semiconductors bound for China. Rare earth minerals play a vital role across numerous sectors, from renewable energy technologies like solar panels and electric vehicle batteries to critical applications in aerospace and electronics. The latest restrictions echo the U.S. Foreign Direct Product rule, expanded under the Biden administration to limit the export of chipmaking tools from abroad to China. This announcement follows China's earlier actions in April, when it added several rare earth minerals to its control list in retaliation against U.S. tariffs, leading to a significant global supply shortage.