Japanese and Korean MLCC Makers Raise Prices Consecutively as AI Server Demand Reshapes Supply-Demand Landscape
0xBroomberg
Murata, Taiyo Yuden, and Samsung Electro-Mechanics have all announced MLCC price hikes, with Samsung imposing a 30% across-the-board increase from August. A single AI server uses 10–15× the MLCCs of a standard server, and the high-end capacity crunch is expected to last through 2027.
How much are they raising, and when?
Murata Manufacturing and Taiyo Yuden announced increases in Q2 2026. Samsung Electro-Mechanics followed with a formal notice: all MLCC products up 30% on shipments from August 1.
Taiyo Yuden issued a second price-adjustment request in under three months, saying the earlier hike still fell short of covering raw-material cost increases. The new round takes effect September 1.
Taiyo Yuden's notice was blunt: even if customers accept the increase, on-time delivery cannot be guaranteed — full capacity is already deployed and still cannot meet demand.
Why are MLCCs suddenly so scarce?
MLCCs — multi-layer ceramic capacitors, the most basic energy-storage components on a circuit board — are tight because of AI servers.
This means → a single AI server consumes 10–15× the MLCCs of a conventional server. High-end capacity is being absorbed by AI demand, and the shortfall is expected to run through H2 2026, potentially stretching into 2027.
In plain terms = an AI server is a "capacitor vacuum." The same production line that once supplied ten standard servers now covers just one AI server.
How concentrated is pricing power?
Murata and Samsung Electro-Mechanics together hold over 80% of the high-end MLCC market for AI servers. Taiyo Yuden adds another 10%+, putting three firms above 90% combined.
This means → smaller competitors can barely enter the high-end segment. Buyers facing price hikes have no real alternative.
Samsung Electro-Mechanics has also secured consecutive long-term AI-server MLCC contracts. This reflects downstream customers locking in supply at higher prices rather than risking a shortage.
What is changing in the mid-to-low-end market?
As Japanese and Korean makers prioritize capacity for higher-margin AI products, mid-to-low-end MLCC orders are shifting to Taiwanese and Chinese suppliers.
Distributor quotes from Yageo (國巨) and Walsin Technologies (華新科技) are already rising. This reflects the structural tightness "infecting" the mid-to-low-end segment too.
In plain terms = once AI "drains" high-end capacity, the lines that used to serve mid-to-low-end customers tighten as well — the price increase cascades downward.
How long will this pricing cycle last?
Samsung Electro-Mechanics says the global electronics industry is seeing structural demand growth. The company is expanding capacity, but supply remains tight.
The key checkpoint: whether high-end MLCC supply can meaningfully ease before 2027. If it cannot, the pricing cycle continues.
This means → for investors, the core metric to watch over the next 12–18 months is whether high-end capacity expansion can keep pace with the AI-server installation ramp.
Content is for reference only, not financial advice.