Manufacturers of capacitors, magnets, and battery materials used in AI servers and electric vehicles are increasingly looking to Thailand, with 35 advanced materials projects worth approximately $690 million (23.5 billion baht) filed with the Thailand Board of Investment (BOI) between 2023 and the first half of 2026. The projects signal a strategic shift for Southeast Asia's second-largest economy from downstream assembly toward high-value upstream materials production.
The investments cover a range of critical components, including multilayer ceramic capacitors (MLCCs), thermal graphite films, high-performance ceramics, battery and fuel-cell materials, neodymium magnets, glass and quartz fabrics for printed circuit boards, and nanomaterials for precision manufacturing. These materials are essential for the performance of AI computing and clean energy devices, where lighter, more heat-resistant, and more conductive components determine efficiency. MLCCs, for instance, are ubiquitous in products from smartphones to AI servers, with a single high-end server using up to 30,000 of them.
"The world is moving toward products that are smaller and lighter, yet stronger and more efficient," said Mr. Narit Therdsteerasukdi, Secretary General of the BOI. "Producing advanced materials in Thailand is key to building sustainable industrial capacity, reducing reliance on imports, and opening the door for Thai companies to join higher-value supply chains."
Thailand is already a production base for leading component makers, including Japan's Murata Electronics, which holds more than 35 percent of the global MLCC market, and Kyocera AVX Components, the world's top tantalum capacitor maker. Among the new projects, Taiwan's Fultech Fiber Glass produces glass fabric for printed circuit boards, including high-performance grades for AI servers, while Jones Tech manufactures synthetic and natural graphite films that dissipate heat from electronic devices.
Beyond electronics, the projects strengthen supply chains for electric vehicles, batteries, and clean energy. BGN Thai produces coated foils for lithium-ion batteries, Phinis Well makes neodymium magnets for EV motors, and Xinyuan Graphite supplies bipolar plates for hydrogen fuel cells. CoorsTek Advanced Materials, a subsidiary of US-based CoorsTek, has invested in producing ceramics for automotive pressure sensors and silicon nitride balls for hybrid bearings in EVs and wind turbines. Golden Egret Cemented Carbide is making tungsten carbide powders for precision cutting tools, reinforcing Thailand's high-precision manufacturing base.
The influx of advanced materials investment matters because it addresses a critical gap in the global supply chain for AI and clean energy technologies. As demand for AI servers, EVs, and renewable energy systems accelerates, upstream materials become strategic bottlenecks. By building domestic capacity, Thailand reduces its own import dependence and offers global manufacturers a diversified production location. For Thai companies, the shift opens opportunities to participate in higher-value segments rather than remaining confined to assembly operations.
"The advanced materials industry taking root in Thailand today is the foundation of tomorrow's supply chains in electronics, EVs, batteries, and clean energy," Mr. Narit said. "The BOI will keep building this investment base, strengthening upstream materials and components, and supporting R&D, technology, and workforce development, to move Thailand from downstream to upstream production and make it the region's advanced materials hub."
The BOI, established in 1966, has spent six decades promoting high-value investment from foreign and Thai investors. Its efforts are detailed at https://www.boi.go.th/en/index/. The agency's push to attract advanced materials projects reflects a broader trend in Southeast Asia, where countries are competing to capture more of the value chain for AI and electric vehicle components. Thailand's success in drawing $690 million in planned investment suggests the strategy is gaining traction. As these projects move from filing to construction and operation, they could bolster Thailand's export competitiveness and create skilled jobs in high-technology manufacturing. For global industries, the development offers a more resilient and diversified supply of critical materials, reducing concentration risks in any single country. The announcement was distributed via Media OutReach Newswire.
