Open up an AI server and you will find thousands of parts you have never heard of: ceramic capacitors smaller than a grain of rice, films that pull heat away from chips, magnets that spin motors. Thailand wants to make them. Since 2023, suppliers of those advanced materials have filed 35 projects worth about $690 million (23.5 billion baht) with the country’s investment promotion agency, the Thailand Board of Investment (BOI) announced on October 24 — a quiet but deliberate bid to move up the technology ladder.
The projects, filed through the first half of 2026, cover 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. The common thread is demand from three directions at once: artificial intelligence, electric vehicles and clean energy.
The numbers inside the announcement explain why these unglamorous components suddenly matter. A single high-end AI server can use up to 30,000 MLCCs — tiny components that store and smooth electrical charge. As servers get more powerful and electric cars get more efficient, the materials inside them have to be lighter, more heat-resistant and more conductive, or the whole machine throttles, overheats or fails.
“The world is moving toward products that are smaller and lighter, yet stronger and more efficient,” said Narit Therdsteerasukdi, the BOI’s secretary general. “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.”
That last phrase is the real story. Thailand is one of Southeast Asia’s largest economies, but much of its manufacturing history has been downstream: assembling cars, hard drives and electronics designed and supplied from elsewhere. The profit, and the leverage, sits upstream — in the materials and components that every assembler must buy. A country that makes the capacitors and magnets is harder to cut out of a supply chain than a country that only screws the finished product together.
The timing is not accidental either. As the United States and China fight over critical minerals and chip technology — Beijing has repeatedly used export controls on materials such as gallium and germanium as leverage — manufacturers are looking for second sources in countries that are not party to the dispute. Thailand, with existing electronics and auto industries and a government actively courting investment, is an obvious candidate. It is also a hedge: a $690 million bet spread across 35 projects is modest next to the hundreds of billions pouring into AI data centres, but it buys Thailand a seat at the table where the next generation of hardware is sourced.
There are limits to the enthusiasm. These are investment applications, not factories already humming — filings can stall, shrink or be withdrawn, and Thailand will compete with Malaysia, Vietnam and India for the same suppliers. Advanced materials also need skilled workers, reliable power and raw-material supply chains of their own; making magnets means securing neodymium, much of which still comes from China. The BOI’s announcement is a pipeline, not a finished achievement.
Still, pipelines are how industrial shifts start. If even half these projects reach production, Thailand will have moved from assembling other countries’ technology to supplying pieces of it — and in a world where the smallest components are becoming strategic assets, that is a position worth $690 million.
Internal link: China’s November 27 deadline on gallium, germanium and antimony exports — the export-control backdrop to Thailand’s push.
