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28 Apr 2025

Tesla Humanoid Robot Project Hampered by China’s Rare Earth Export Curbs

28 Apr 2025  by mining   
During a recent earnings call, Tesla CEO Elon Musk announced that production of the company’s Optimus humanoid robot faces delays due to China’s export restrictions on rare earth minerals, introduced earlier this month. These restrictions impact the supply of magnets essential for robotics, requiring Tesla to obtain export licenses from China’s Ministry of Commerce, a process that could take six to seven weeks or more.

Musk addressed the purpose of the components, stating: “China wants some assurances that these are not used for military purposes, which obviously they’re not. They’re just going into a humanoid robot.” Despite the challenges, he remains optimistic about achieving Tesla’s target of producing thousands of Optimus robots by year-end and scaling to 1 million units by 2030. He noted that the project’s timeline depends on component availability, saying: “Optimus production will move as fast as the slowest and least lucky component.”

Introduced in 2022, the Optimus robot is designed to handle repetitive, dangerous, or tedious tasks using advanced artificial intelligence. Musk has previously emphasized its long-term potential, suggesting it could surpass Tesla’s electric vehicle business in importance. The current supply chain constraints also affect Tesla’s vehicle production, with a senior automotive executive rating the impact of the mineral restrictions as a “7 or 8” on a scale of 1 to 10.

China supplies approximately 90% of the world’s rare earth minerals, critical for high-tech industries like robotics and electric vehicles. The United States, with only one active rare earth mine, relies heavily on these imports. Even as global production diversifies, China is expected to hold a 54% market share by 2030. Tesla is actively addressing these supply chain hurdles by applying for export licenses and exploring alternative sourcing options to maintain its production goals.

Musk highlighted Tesla’s commitment to advancing the Optimus project, which aims to transform automation through humanoid robotics. The company is working to mitigate delays while continuing to innovate in sustainable transportation and robotics. The export restrictions underscore the complexities of global supply chains for advanced technologies, but Tesla remains focused on overcoming these obstacles to deliver on its ambitious objectives.

This development reflects Tesla’s resilience in navigating external challenges while pursuing innovation. By prioritizing solutions to secure critical components, the company aims to sustain progress in its transformative projects, contributing to advancements in automation and clean energy technologies.

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