💡 Key Takeaways
• The Event: MLCC demand is shifting from consumer electronics toward AI servers, EVs, robotics and high-end industrial applications.
• The Cause: Higher computing power, electrification and miniaturized circuit design are increasing both MLCC usage per device and demand for high-capacitance, high-reliability products.
• The Implication: Global buyers are facing a more segmented MLCC market, where high-end capacity remains concentrated among Japanese and Korean suppliers while China substitution accelerates in mid-range and selected advanced categories.
🔌 What Is MLCC and Why It Matters
MLCC, or multilayer ceramic capacitor, is one of the most widely used passive components in electronic circuits.
Electronic components can be broadly divided into active components and passive components. Active components require external power and perform functions such as signal amplification, switching and conversion. Passive components do not actively amplify signals, but they are essential for current control, filtering, decoupling, energy storage and signal stability.
Among passive components, capacitors, inductors and resistors form the basic infrastructure of electronic circuits. Capacitors represent the largest share of the passive component market, accounting for roughly 65% of total demand. Inductors and resistors account for about 15% and 9%, while RF devices and other passive components make up the remaining share.
Within the capacitor family, MLCC has become the dominant category because it combines small size, high reliability, wide capacitance coverage and strong suitability for automated surface-mount assembly.
🧱 How MLCC Is Made
MLCC manufacturing can be understood as a precision multilayer structure.
A ceramic dielectric film is coated with internal electrode material, stacked layer by layer with precise alignment, pressed, cut, sintered at high temperature, and then terminated with external electrodes. The result is a compact monolithic capacitor with hundreds or even thousands of internal layers.
This structure allows MLCC to deliver high capacitance within a very small package size. As electronic devices become smaller, faster and more power-dense, MLCC has become one of the most important enabling components for modern circuit design.
⚙️ Upstream Materials: The Real Performance Foundation
The upstream supply chain of MLCC mainly consists of ceramic powder and electrode materials.
Ceramic powder is the most critical input. It directly determines capacitance, dielectric constant, temperature characteristics and long-term reliability. Barium titanate is the core base powder used in many MLCC products because of its high dielectric constant and low dielectric loss.
Electrode materials are divided into internal electrodes and external electrodes. Nickel and copper are commonly used for internal electrodes, while silver, copper and other metals are used for external terminations.
From a cost perspective, ceramic powder is the largest material cost item. In low-capacitance MLCC products, it may account for 20% to 25% of total cost. In high-capacitance MLCC products, the ratio can rise to 35% to 45%.
This explains why upstream ceramic powder technology is strategically important. It is not simply a raw material business; it determines whether a manufacturer can compete in high-end MLCC categories.
🧪 Ceramic Powder: The Key Technology Barrier
Ceramic powder technology has high barriers in particle size control, purity, dispersion, formulation and process consistency.
The finer and more uniform the powder particles, the easier it becomes to produce thinner dielectric layers and higher-capacitance MLCCs. Japanese suppliers remain strong in ultra-fine, high-purity powder technologies, with leading products reaching particle sizes around 80 to 100 nanometers. Chinese suppliers have made progress, but many domestic products are still concentrated around 120 to 150 nanometers.
This gap directly affects high-end MLCC manufacturing. A thinner dielectric layer requires more stable powder quality, tighter process control and higher sintering consistency.
Currently, Japanese and U.S. suppliers still dominate the global ceramic material market. The top five suppliers account for about 81% of global share, with companies such as Sakai Chemical and Ferro holding strong positions. In China, suppliers such as Sinocera, Fenghua and Chaozhou Three-Circle have made progress in base powders and formulated powders, with Sinocera entering the supply chains of leading MLCC manufacturers including Samsung Electro-Mechanics and Yageo.
📐 Stacking Technology: Where Capacity Is Won
MLCC capacitance can be improved through two main routes: better ceramic materials and higher stacking density.
Higher stacking density requires thinner dielectric layers and more internal layers within the same package size. This is one of the most important technical battlegrounds in the MLCC industry.
Leading Japanese manufacturers can process dielectric layers of around 0.5 to 0.6 micrometers and achieve more than 1,200 layers. Murata has reportedly reached up to 1,600 layers in advanced products.
By comparison, many Chinese manufacturers still produce dielectric layers in the 1 to 2 micrometer range with around 800 layers on average, although leading domestic players such as Fenghua and Three-Circle have exceeded 1,000 layers in selected product lines.
This gap explains why high-end AI server, automotive and industrial MLCC products remain concentrated among Tier-1 global suppliers.
🏭 Midstream Manufacturing: Precision Determines Yield
MLCC manufacturing is a highly precise process involving slurry preparation, tape casting, printing, stacking, pressing, cutting, debinding, sintering, termination, plating, testing and sorting.
The key barriers are concentrated in four steps.
Slurry preparation determines the uniformity and stability of ceramic raw materials.
Tape casting determines how thin and consistent the ceramic dielectric layer can be.
Stacking determines capacitance density and product miniaturization.
Sintering determines the final electrical performance, reliability and yield.
Japanese and Korean manufacturers remain ahead in process precision, yield control and high-volume production of ultra-small, high-capacitance MLCCs. Chinese manufacturers are improving quickly, but gaps remain in ultra-thin dielectric layers, high-layer-count stacking and stable mass production of premium products.
📈 Global MLCC Market Size and Growth
According to Business Research Insights, the global MLCC market is expected to reach approximately USD 34.9 billion in 2025 and may grow to around USD 109.2 billion by 2034, implying a compound annual growth rate of about 13.5%.
The growth logic is clear. MLCC is a fundamental component used across almost every electronic system, and demand is being upgraded by AI servers, electric vehicles, 5G communications, robotics and high-end industrial equipment.
The market is not only growing in volume. It is also becoming more differentiated. Standard MLCC products remain competitive and cyclical, while high-capacitance, high-voltage, high-temperature and automotive-grade MLCCs are becoming structurally tighter.
🌐 Competitive Landscape: High-End Supply Remains Concentrated
The global MLCC market has a clear tiered structure.
Japanese suppliers remain the strongest players, especially in high-end, automotive-grade and ultra-small MLCCs. Murata continues to lead the global market, with a share of roughly 31.8% in 2024. Taiwan-based Yageo and Walsin remain important mid-to-high-end suppliers, while Chinese mainland players such as Three-Circle, Fenghua and Walsin Technology-related domestic suppliers continue to expand their presence.
The high-end market is even more concentrated. AI server MLCC demand is mainly served by Murata and Samsung Electro-Mechanics, with Samsung Electro-Mechanics holding a significant position in AI server-related high-end MLCC supply. Automotive-grade MLCCs are also heavily dominated by Japanese suppliers, including Murata, TDK, Taiyo Yuden and others.
For procurement teams, this means that MLCC sourcing cannot be treated as a single category. Supplier strategy must be segmented by application, voltage, capacitance, size, temperature rating, reliability grade and qualification requirement.
🇨🇳 China Substitution: Large Space, But Not Uniform
China remains one of the largest MLCC consumption markets in the world.
In 2025, China imported approximately 2.56 trillion MLCC units, with a total import value close to USD 6.2 billion. The average import price was around USD 2.41 per thousand units, higher than the average export price of around USD 2.11 per thousand units.
This price gap reflects a structural reality: China still imports a large volume of higher-value MLCC products while exporting more standard and mid-range products.
The substitution opportunity is therefore significant. If half of imported MLCC volume were replaced by domestic supply, the potential substitution space would reach approximately 1.28 trillion units.
However, China substitution will not happen evenly across all categories. It is likely to advance first in consumer electronics, general industrial, selected communication equipment and mid-range automotive applications. In AI servers, ADAS, powertrain systems and other high-reliability applications, qualification cycles will remain longer and supplier validation will be more selective.
🔄 Industry Recovery: From Inventory Correction to AI-Led Upcycle
The MLCC industry has a strong cycle.
After peaking in mid-2021, the market entered a downturn due to weakening consumer electronics demand and channel inventory correction. The cycle bottomed around the first quarter of 2023, after which inventory gradually normalized and demand began to recover.
By 2025, AI-driven demand had become a major structural growth driver. High-end MLCC categories entered a tighter supply environment, supported by AI servers, automotive electronics and industrial digitalization.
As of May 2026, the industry appears to be in a clearer upward cycle. The current recovery is not driven by consumer electronics alone. It is supported by multiple demand engines: AI computing, EVs, robotics, industrial automation and high-speed communication infrastructure.
🤖 Downstream Demand: AI Servers, EVs and Robotics Reshape MLCC Consumption
The most important change in the MLCC market is not only higher demand, but a change in demand structure.
AI servers consume a relatively small share of total MLCC units, but they occupy a much larger share of high-end production capacity. In 2025, AI servers accounted for only about 1.1% of global MLCC unit demand, but consumed around 7.5% of high-end MLCC capacity.
This creates a capacity multiplier effect. Even a small increase in AI server shipments can create disproportionate pressure on premium MLCC supply.
🚀 AI Servers: The New High-End Demand Engine
AI servers require large numbers of high-reliability MLCCs for power delivery, decoupling, filtering and signal stability.
As GPU and accelerator platforms become more power-dense, the number of MLCCs used per server continues to rise. Nvidia’s newer platform generations have significantly increased power consumption, which directly increases the need for stable power filtering and high-frequency decoupling.
For procurement teams, the key issue is not only unit volume. It is whether suppliers can provide the right combination of capacitance, voltage rating, low ESR, reliability and package size at scale.
This is why AI servers are becoming one of the most important demand drivers for high-end MLCC capacity.
🚗 Electric Vehicles: MLCC Becomes an Automotive “Electronic Cell”
Electric vehicles use far more MLCCs than traditional internal combustion engine vehicles.
A pure electric vehicle may use around 18,000 MLCCs, roughly six times the level of a traditional fuel vehicle. Hybrid vehicles may use around 12,000 units, while some high-end intelligent vehicles can require up to 30,000 units.
The growth is driven by battery management systems, inverters, onboard chargers, ADAS, infotainment, sensors, domain controllers and high-voltage power systems.
By 2030, global automotive-grade MLCC demand is expected to exceed one trillion units, with more than 80% of incremental demand coming from new energy vehicles.
For overseas OEMs and Tier-1 suppliers, automotive-grade MLCC procurement will remain one of the most qualification-intensive areas.
🤖 Robotics: A Smaller Base, Faster Component Growth
Robotics is becoming another important application for MLCC demand.
Modern robots use MLCCs across power management, motor control, RF modules, transient suppression, audio and vision systems, sensors and edge computing units.
As robots become more intelligent and more connected, MLCC requirements are moving toward higher frequency, lower loss, wider temperature range and stronger reliability.
Global robot shipments are expected to exceed 10 million units by 2027, with annual growth close to 14%. The related ceramic powder and MLCC demand may grow even faster because each new generation of robot requires more sensors, more compute modules and more stable power architecture.
🔍 Procurement Implications for OEM and EMS Buyers
The MLCC market in 2026 is not a simple shortage story.
It is a structural allocation story.
Standard MLCC supply may remain competitive, but high-end categories linked to AI servers, EVs and industrial computing are likely to remain tighter. Procurement teams should avoid treating MLCC as a single commodity group.
Instead, sourcing strategy should be built around four layers.
First, classify demand by application risk: consumer, industrial, automotive, AI server or mission-critical system.
Second, identify which MLCC categories are most exposed to high-end capacity constraints.
Third, qualify alternative suppliers before shortages appear.
Fourth, separate China substitution opportunities by product grade rather than by supplier nationality alone.
The most effective strategy is not simply to find the lowest price. It is to build a supplier matrix that balances technical qualification, cost, availability, regional resilience and long-term capacity access.
📌 Final Outlook
MLCC remains one of the most essential components in the electronics industry.
The next stage of market growth will be defined by three forces: AI computing, vehicle electrification and supply chain localization.
For global OEMs, EMS providers and procurement teams, the key question is no longer whether MLCC demand will grow. The more important question is which categories will become tight, which suppliers can pass qualification, and how quickly alternative channels can be built before the next allocation cycle begins.
Chinese suppliers are gaining ground, especially in mid-range and selected advanced MLCC categories. However, high-end AI server and automotive-grade MLCCs will remain highly competitive and qualification-driven.
In 2026, MLCC procurement will increasingly become a strategic supply chain function rather than a routine component purchase.
