THE ESSENTIALS IN 30 SECONDS

  • Murata announced on October 30, 2026 a plan to invest about ¥1 trillion in MLCC production capacity over fiscal 2026–2030, around $6.3 billion.
  • Roughly ¥350 billion is earmarked for buildings and about ¥650 billion for production equipment, with new buildings planned in Okayama and Shimane.
  • The company targets fiscal 2030 MLCC sales of at least twice the fiscal 2025 figure, citing growing data-center demand.

Murata Manufacturing, the Kyoto-based maker of electronic components, announced on October 30, 2026 that it intends to invest approximately ¥1 trillion over five years to expand its production of multilayer ceramic capacitors (MLCCs). These tiny parts, which store and release electrical charge on circuit boards, are used in large numbers in servers, phones and vehicles. The plan covers fiscal 2026 to fiscal 2030, and the company says it expects MLCC sales in fiscal 2030 to reach at least twice their fiscal 2025 level.

Where the money goes

According to FourWeekMBA, which summarised Murata's release, about ¥350 billion is allocated to buildings and about ¥650 billion to production equipment. The largest named project is in Setouchi, Okayama Prefecture, where new buildings worth around ¥150 billion are due to start construction in April 2027, with a goal of employing 1,500 to 2,000 people by 2030. A new facility is also planned in Yasugi, Shimane Prefecture, and sites in the Philippines and Thailand are named, with amounts to be disclosed later. Existing plants in and outside Japan are to gain buildings, equipment and higher output on current lines. MarkLines reported the same headline figures and timeframe.

Why now

Murata links the plan to growing data-center demand, and its half-year results attributed higher MLCC revenue mainly to data centers, distributors and mobility. FourWeekMBA reports that capacitor sales rose about 33% year on year in the six months to September, and that the company raised its full-year operating profit forecast to ¥520 billion; by that measure, the five-year plan is close to twice a single year's projected profit.

The announcement extends earlier, more cautious steps. In September, Murata said it was studying a new expansion while already planning about ¥80 billion of MLCC equipment spending through fiscal 2027, 36Kr reported.

Open questions

Murata has not published unit-capacity targets, and spending for the overseas sites remains unspecified. The bet assumes that AI-related server demand stays strong through the end of the decade. Competitors are also responding to tight supply: FourWeekMBA cites reports of long lead times for some Samsung Electro-Mechanics capacitors. Whether new capacity arrives before or after a demand slowdown will shape the return on the investment.