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July 21, 2026 — The global semiconductor wafer industry is entering a new technological iteration stage, as cutting-edge wafer-level packaging and bonding technologies break technical barriers, supporting the mass production of next-generation high-density and high-performance chips. While market demand driven by artificial intelligence, automotive electronics and high-performance computing continues to surge, technological innovation has become the core driving force for the sustainable upgrading of the wafer manufacturing sector. A landmark technological breakthrough has been achieved in wafer-to-wafer hybrid bonding processes this year. Imec and EV Group have jointly verified a high-precision hybrid bonding solution featuring a 200nm copper interconnect pitch and record-high overlay accuracy. This innovative technology enables ultra-dense vertical stacking between logic and memory wafers, effectively breaking through the performance bottlenecks of traditional chip packaging architectures. It lays a solid technical foundation for the commercialization of advanced 3D stacked chips and complies with the industry’s latest CMOS 2.0 chip scaling development paradigm. The technological upgrade coincides with the booming expansion of global advanced wafer fabrication capacity. According to the latest SEMI industry report, global 300mm memory fab equipment investment will reach $52 billion in 2026, a year-on-year increase of 29%, and will further rise to $57 billion in 2027. Massive capacity expansion for advanced process chips has generated strong incremental demand for high-precision wafers and advanced wafer processing technologies, pushing manufacturers to accelerate technological iteration and yield improvement. The market structure presents a dual prosperity of advanced and mature wafer segments. In the advanced process field, leading foundries are accelerating the layout of 2nm GAA process production lines. The new-generation gate-all-around transistor architecture replaces traditional FinFET structures, requiring higher flatness, purity and structural stability of advanced wafers. In the mature process market, 200mm wafer capacity remains fully occupied throughout the year, with sustained demand from automotive MCUs, power semiconductors and industrial control chips. Downstream clients have completed capacity reservations for 2027, maintaining long-term tight supply for mature-spec wafers. Global mainstream wafer suppliers continue to adjust pricing strategies amid tight supply and rising manufacturing costs. Shin-Etsu Chemical, SUMCO and GlobalWafers have completed two rounds of price hikes in 2026, with high-end AI-grade epitaxial wafers seeing a maximum price increase of 22%. The delivery cycle of all sizes of semiconductor wafers continues to extend, with mainstream orders fully scheduled until the third quarter of the year. Meanwhile, leading foundries are optimizing production structure, moderately adjusting mature process wafer output to tilt capacity toward high-margin advanced node products. Industry analysts point out that wafer technological innovation will further define semiconductor competitiveness in the next two years. High-precision hybrid bonding, ultra-thin wafer thinning processing and low-defect epitaxial growth technologies will become key breakthrough directions for major manufacturers. With the continuous maturity of 3D packaging and advanced stacking technologies, semiconductor wafers will evolve toward higher precision, higher density and stronger adaptability, continuously empowering the iterative upgrading of AI computing, automotive electronics and high-end industrial chip industries.

July 21, 2026 — The global semiconductor wafer industry faces sustained supply tightness and widespread price upward momentum in the second half of 2026, fueled by booming demand for AI accelerators, high-bandwidth memory, and automotive semiconductor components. With global chipmakers ramping production capacity simultaneously, raw silicon wafers have become a critical industry bottleneck, driving manufacturers to lock in long-term supply partnerships and adjust product pricing strategies across all wafer sizes. Leading memory chipmaker Micron recently announced a landmark USD 3 billion investment to strengthen domestic semiconductor supply chain resilience in the United States. A portion of the fund, totaling USD 500 million, will support capacity expansion at GlobalWafers’ 300mm silicon wafer manufacturing facility in Sherman, Texas. The two parties have also signed a 10-year exclusive supply agreement, ensuring stable high-end wafer supply for Micron’s memory production expansion plans. As the only qualified supplier of domestically produced 300mm advanced wafers under the U.S. CHIPS Act, GlobalWafers plays a vital role in localizing the regional semiconductor industrial chain. Wafer price hikes have spread across both advanced and mature process segments throughout 2026. Starting from the second quarter, mainstream wafer suppliers including Shin-Etsu, SUMCO and GlobalWafers have raised quotations for 300mm polished wafers and epitaxial wafers. Wafers customized for AI GPU, high-end logic and HBM manufacturing see the most significant price growth, with premium epitaxial wafer prices achieving double-digit increases. Meanwhile, tight inventory of 200mm mature wafers continues, driven by steady orders for automotive MCUs, power semiconductors and industrial control chips, supporting further price adjustments for mid-size wafer products in the second half of the year. Rising manufacturing costs further underpin the industry’s price uptrend. Top semiconductor equipment suppliers have implemented continuous price increases ranging from 5% to 30% for core fabrication and processing equipment, pushing up overall wafer production expenditures. Higher energy, logistics and raw material expenses have also squeezed manufacturer profit margins, prompting wafer vendors to transfer incremental costs to downstream design and packaging enterprises. Additionally, innovative laser dicing technologies developed by industrial suppliers have improved wafer processing efficiency and yield rates, enabling mass production of high-precision wafers to partially ease capacity pressure. Market research institutions maintain optimistic forecasts for long-term industrial growth. The global semiconductor silicon wafer market is projected to grow at a compound annual growth rate of 6.8% from 2026 to 2032, with market scale expected to reach USD 312.2 million by the end of the forecast period. Industry analysts point out that wafer demand will witness rapid growth starting from 2028, as global fab capacity expansion projects gradually enter the mass production stage. Moving forward, the semiconductor wafer sector will focus on supply chain diversification, technological upgrading and stable capacity expansion. Long-term strategic cooperation between chipmakers and wafer suppliers will become mainstream, effectively mitigating market volatility risks. Enterprises with advanced manufacturing capabilities, stable delivery capacity and diversified product layouts will secure core competitive advantages amid the ongoing global semiconductor industry recovery and upgrading cycle.

July 21, 2026 — The global semiconductor wafer industry has officially kicked off a new upward growth cycle in mid-2026, driven by explosive AI computing demand, robust automotive electronics consumption and tight global capacity supply. Major wafer manufacturers have launched successive rounds of price hikes for both advanced and mature-spec silicon wafers, ending the inventory adjustment phase of the past two years and ushering in a market pattern of rising volume and price across the sector. Leading international wafer suppliers including Shin-Etsu Chemical, SUMCO and GlobalWafers have implemented the second round of price increases in 2026, with 12-inch high-purity silicon wafers for AI chips registering the most significant growth. Unlike short-term market fluctuations in previous years, industry analysts confirm that this round of price increases marks a long-term structural upward turning point, supported by rigid downstream demand and slow capacity expansion. High-end wafers tailored for artificial intelligence, high-performance computing and data center chips face extreme supply shortages, as global fab capacity investment continues to surge to meet AI infrastructure construction needs. The mature wafer market maintains strong resilience despite concerns over potential overcapacity. The 200mm wafer segment remains fully loaded throughout the year, driven by sustained robust demand for automotive MCUs, power discrete devices, industrial control chips and MEMS sensors. Downstream chip design and manufacturing clients have begun advanced capacity reservation and long-term order negotiations for the second half of 2026 and the whole of 2027, further consolidating the tight supply situation of mature process wafers. Some manufacturers have optimized product portfolios by cutting low-margin 150mm and epitaxial wafer capacity, indirectly tightening market supply for specialized wafer products. Global semiconductor manufacturing investment continues to hit new highs, fueling long-term wafer demand growth. According to the latest SEMI forecast, global 300mm memory fab equipment investment will exceed $52 billion in 2026, a year-on-year increase of 29%, and is expected to grow by another 11% in 2027. Massive expansion of advanced wafer fabrication capacity directly drives incremental demand for high-purity silicon wafers, compound semiconductor substrates and epitaxial wafers. Meanwhile, continuous price hikes of semiconductor manufacturing equipment from top vendors including Applied Materials, Lam Research and TEL have pushed up overall fab production costs, further raising the market value of high-quality wafer products. Supply chain stability has become a core focus for the industry amid persistent geopolitical uncertainties. Leading memory and logic chipmakers are actively locking long-term wafer supply agreements to avoid raw material shortages, regarding stable wafer access as a key strategic bottleneck for future capacity expansion. The industry’s operational focus has shifted from previous inventory optimization to supply chain risk prevention and reliable long-term supply layout. In addition, breakthroughs in wafer-level testing technology and advanced probe card solutions have improved yield rates for high-end wafer products, supporting mass production of next-generation advanced process chips. Industry institutions predict that the global semiconductor wafer market will maintain continuous growth from 2026 to 2028. Tight capacity supply, booming AI and automotive terminal demand, and rising manufacturing costs will jointly support sustained wafer price stability and growth. Manufacturers with advanced production technology, stable supply capacity and diversified product layouts will gain dominant competitive advantages in the ongoing global semiconductor industrial upgrading cycle.

SAN JOSE, July 9, 2026 — The global semiconductor wafer industry continues its robust upward cycle in mid-2026, sustained by strong demand for advanced logic chips, AI accelerators, automotive semiconductors and high-density memory products. As the foundational substrate of all integrated circuits, silicon wafers and compound semiconductor wafers face structural supply tightness, while continuous breakthroughs in advanced manufacturing processes reshape the industry’s competitive landscape. According to the latest SEMI report, global semiconductor wafer shipments and market value maintain steady year-over-year growth, with advanced-node and power-grade wafers leading industrial expansion. Advanced 2nm and 3nm process wafers enter mass production phase. Leading foundries accelerate the commercialization of next-generation manufacturing technologies in 2026. Gate-All-Around (GAA) transistor architectures gradually replace traditional FinFET structures, requiring ultra-high-precision polished wafers with stricter flatness, purity and defect control standards. The large-scale volume production of 3nm chips and upcoming 2nm trial production create strong incremental demand for 300mm ultra-advanced wafers. Due to sophisticated production procedures and long qualification cycles, high-end wafer capacity remains limited, resulting in persistent supply shortages for AI logic and high-performance computing chips. Mature-node wafer capacity stays fully loaded amid automotive and industrial demand. Contrary to market speculation of overcapacity, 200mm and generic 300mm mature-process wafers maintain high utilization rates throughout 2026. Widespread adoption of automotive MCUs, industrial control chips, sensor devices and power management ICs continuously consumes mature wafer capacity. Downstream manufacturers prioritize long-term order locking and capacity reservation to avoid supply disruptions, stabilizing market fundamentals for mature wafer segments and supporting steady profit recovery for substrate suppliers. Sub-1nm wafer-level technology research achieves key progress. Global semiconductor research institutions and leading manufacturers make landmark breakthroughs in ultra-advanced wafer technology. Innovative transistor structures and new substrate materials enable the integration of unprecedented numbers of transistors on single silicon wafers, significantly boosting chip computing efficiency and power-saving performance. Wafer-level heterogeneous integration technology matures rapidly, optimizing chip packaging efficiency and breaking through performance limitations of traditional single-chip architectures, laying a solid foundation for next-generation ultra-high-performance semiconductor devices. Compound semiconductor wafers expand penetration in power and RF sectors. Driven by global automotive electrification and 5G-A infrastructure construction, silicon carbide and gallium nitride wafer markets maintain rapid expansion in 2026. Upgraded large-diameter compound wafers effectively reduce chip manufacturing costs and enhance device stability under high-temperature and high-voltage operating conditions. SiC wafers are widely deployed in new energy vehicle inverters and energy storage systems, while GaN wafers dominate high-frequency communication and fast-charging device markets, forming important growth poles beyond traditional silicon wafers. Supply chain stability becomes core operational priority for manufacturers. Facing evolving global trade policies and regional material supply risks, major wafer suppliers optimize diversified capacity layout and long-term supply cooperation mechanisms in 2026. Cross-regional strategic inventory adjustment and multi-source raw material procurement effectively mitigate market volatility risks. Standardized product certification and full-lifecycle quality traceability systems further improve product consistency, meeting stringent qualification requirements for automotive, industrial and aerospace-grade semiconductor components. Intelligent manufacturing upgrades overall industrial production efficiency. Widespread adoption of AI-driven defect detection, automated precision slicing and intelligent epitaxial growth control systems significantly improves wafer yield and production consistency. Digital factory management realizes real-time monitoring of production parameters, energy consumption and product quality, reducing manufacturing costs and shortening production cycles. Intelligent transformation has become a standard upgrade path for mainstream wafer manufacturers, continuously lifting industrial manufacturing thresholds. Industry Outlook. Market analysts remain optimistic about the long-term development of the semiconductor wafer industry. Driven by continuous innovation in artificial intelligence, autonomous vehicles, industrial digitization and next-generation communication technologies, diversified and high-performance wafer demand will maintain long-term growth. Advanced process iteration, compound material innovation, intelligent manufacturing optimization and stable supply chain construction will jointly promote the sustainable and high-quality development of the global semiconductor wafer industry.

AUSTIN, July 9, 2026 — The global semiconductor wafer industry is undergoing profound structural transformation this year, shifting from traditional silicon wafer capacity expansion to diversified substrate innovation and high-precision manufacturing upgrading. Driven by the rapid growth of electric vehicle power electronics, industrial energy storage and next-generation wireless communication markets, compound semiconductor wafers represented by silicon carbide (SiC) and gallium nitride (GaN) achieve accelerated large-scale commercialization. Meanwhile, advanced yield optimization technologies effectively ease the supply pressure of mainstream silicon wafers, forming a new dual development pattern of silicon and wide-bandgap substrates across the industry. 8-inch SiC wafer mass production breaks industrial capacity bottlenecks. In 2026, global semiconductor substrate manufacturers comprehensively advance the iterative upgrade from 6-inch to 8-inch silicon carbide wafers. The expanded large-diameter wafer area significantly improves chip production throughput, reduces single-wafer manufacturing costs, and solves the long-standing capacity shortage of automotive-grade power substrates. Optimized crystal growth and ultra-precision polishing technologies effectively lower surface defect rates of SiC wafers, meeting the strict reliability standards of new energy vehicle inverters, photovoltaic energy storage converters and high-power industrial power supply equipment. Automotive-grade SiC wafers have become the fastest-growing segmented product in the current substrate market. Advanced yield enhancement technologies stabilize silicon wafer supply chains. Facing sustained tight supply of 300mm advanced silicon wafers, leading manufacturers adopt AI-powered intelligent defect detection and precise epitaxial growth control technologies in 2026. The upgraded manufacturing solutions effectively reduce wafer surface particle defects, lattice mismatch and edge failure rates, significantly boosting overall production yield. Improved yield rates indirectly release effective wafer capacity without additional fab construction, efficiently alleviating the structural supply gap of advanced-node wafers for AI logic chips and high-end memory devices. Mature 200mm wafer production lines also achieve quality stability upgrades through standardized process optimization. GaN RF wafers expand market share in high-frequency communication fields. With the continuous iteration of 5G-A and upcoming 6G communication infrastructure construction, gallium nitride radio frequency wafers maintain rapid market penetration. High-electron-mobility GaN wafers feature superior high-frequency, high-temperature and low-loss performance, fully adapting to the operational requirements of high-speed communication base stations and terminal RF chips. In 2026, optimized GaN wafer thinning and surface passivation technologies further improve device stability and service life, making GaN substrates the core preferred material for high-end communication semiconductor devices and portable fast-charging chips. Inventory normalization eliminates industry overcapacity concerns. After two consecutive years of inventory digestion and market adjustment, the global semiconductor wafer industry completes inventory restructuring in mid-2026. Downstream fab factories maintain reasonable healthy inventory levels, abandoning the aggressive stockpiling strategy of previous years. The balanced supply and demand relationship effectively stabilizes wafer market prices, avoiding drastic price fluctuations. Manufacturers adjust production schedules dynamically according to terminal demand, realizing precise capacity matching and greatly improving industrial operational efficiency. ESG green manufacturing becomes industry universal standard. Global wafer manufacturers comprehensively promote low-carbon and environmentally friendly production upgrades in 2026. Advanced closed-loop material recycling, clean energy substitution and low-emission polishing processes are widely applied in wafer production. Major substrate enterprises have completed carbon footprint certification for mainstream products, meeting the strict ESG procurement requirements of international chip design companies and terminal brand manufacturers. Green manufacturing capability has evolved into a key indicator of core industry competitiveness, accelerating the phase-out of high-energy-consumption and high-pollution backward production capacity. Regional industrial differentiation presents new competition landscape. The global wafer market shows obvious segmented competitive characteristics in 2026. Asia-Pacific manufacturers maintain absolute advantages in silicon wafer mass production and cost control, dominating mainstream consumer and industrial semiconductor substrate supply. European and American enterprises focus on high-end wide-bandgap wafer R&D and automotive-grade customized substrate production, grasping high-value power and communication semiconductor markets. Regional technical barriers and certification standards further promote refined industrial division of labor and standardized product iteration. Industry outlook focuses on diversification, high-precision and green development. Market analysts predict steady and high-quality development of the global semiconductor wafer industry in the next five years. Large-diameter compound wafer popularization, intelligent yield optimization, low-carbon green manufacturing and scenario-based customized substrate development will become core industrial trends. With the continuous prosperity of new energy electronics, high-frequency communication and AI computing industries, diversified high-performance semiconductor wafers will further empower the iterative upgrading of global chip manufacturing technology, driving sustainable growth of the entire semiconductor industry chain.

SANTA CLARA, July 9, 2026 — The global semiconductor wafer industry has officially entered a robust upward cycle in mid-2026, ending two years of sluggish inventory adjustment and price competition. Fueled by explosive demand for AI high-performance computing chips, advanced memory architectures and automotive power semiconductors, both 200mm and 300mm silicon wafers face widespread capacity shortages. Major global wafer suppliers have successively launched new rounds of price adjustments, driving comprehensive volume and value growth across the wafer supply chain. 300mm advanced wafers lead price hikes amid AI and HBM supply constraints. Leading international wafer manufacturers have implemented new pricing strategies for 300mm polished and epitaxial wafers starting from the second quarter of 2026. Wafers dedicated for AI GPU, high-bandwidth memory and high-end logic processes see the most substantial price increases, with premium-grade epitaxial products registering double-digit growth. Driven by booming AI server deployment, the consumption of high-specification 300mm wafers has surged sharply, far outpacing capacity expansion speed. Limited by the long 18-to-24-month fab construction cycle, global 300mm production lines maintain over 95% utilization rates, leaving minimal room for incremental output to meet fast-growing AI chip demand. 200mm mature-node wafers sustain steady tight supply and upward momentum. Contrary to previous market concerns about mature-node overcapacity, 200mm wafer capacity remains fully loaded throughout 2026. Strong persistent demand from automotive MCUs, power discretes, sensor chips and industrial control semiconductors continues to absorb existing capacity. Many downstream clients have initiated advance order negotiations for the second half of 2026 and reserved capacity for 2027, bringing clear price upward potential for 200mm wafer products. Mature-process wafers have stepped out of low-price competition, achieving stable profit recovery driven by rigid industrial and automotive electronic demand. Massive 300mm memory fab investment empowers long-term industrial expansion. According to the latest SEMI industry report, global 300mm fab equipment investment for memory manufacturing will exceed $52 billion in 2026, representing a 29% year-on-year increase. The significant capital expansion targets growing market demand for AI-centric memory chips and high-density storage components. Continuous investment in advanced wafer fabrication equipment will effectively support the iterative upgrading of high-end wafer substrates, while gradually alleviating the structural shortage of advanced-node wafers in the global market. Advanced process and packaging innovations reshape wafer value chain. The booming AI computing industry has intensified competition in advanced semiconductor manufacturing, resulting in persistent capacity bottlenecks for 2nm to 3nm process wafers and 2.5D/3D advanced packaging substrates. Wafer suppliers are actively optimizing product structures, increasing R&D investment in ultra-flat surface processing, high-purity crystal growth and defect detection technologies. Wafer-level heterogeneous integration technology continues to mature, significantly improving wafer utilization efficiency and chip integration performance, creating new high-value growth points for the industry. Global supply chain rebalancing accelerates localized capacity layout. Amid evolving global industrial policies and surging demand for supply chain security, the semiconductor wafer sector is accelerating regional capacity deployment. While the Asia-Pacific region continues to dominate global wafer production capacity, North American and European markets are promoting localized wafer manufacturing projects through policy subsidies to reduce import reliance. Long-term framework supply agreements between wafer manufacturers and foundries have become mainstream, effectively stabilizing supply chain volatility and mitigating market price fluctuations. Industry outlook maintains strong upward trend for the next five years. Market analysts predict that the global semiconductor wafer industry will sustain steady growth, with the market size expected to maintain a stable compound annual growth rate. Driven by continuous iteration of AI computing power, intelligent automotive electronics and industrial digital transformation, wafer demand will remain resilient. Structural upgrading of high-end advanced wafers and steady recovery of mature-process wafers will jointly drive the industry’s sustained high-quality development, with supply-demand tightness expected to persist in the short-to-medium term.

June 29, 2026 – The global semiconductor wafer industry continues its strong recovery in mid-2026, fueled by surging demand for AI accelerators, high-performance computing (HPC) chips, and rebounding automotive and industrial semiconductor markets. Sustained capacity tightness, continuous technological breakthroughs in advanced wafer manufacturing, and rising fab equipment investment have driven steady market expansion and structural upgrading across the entire wafer supply chain. Latest industry statistics released by SEMI reveal that global silicon wafer shipments reached 3,275 million square inches in the first quarter of 2026, marking a 13.1% year-over-year increase. The remarkable growth fully reflects the industry’s strong recovery momentum after two consecutive quarters of inventory digestion. Despite a slight sequential decline due to seasonal adjustment, overall shipment volume remains at a historically high level, demonstrating resilient fundamental demand for semiconductor wafers across consumer, industrial, and high-end computing sectors. Advanced 300mm wafer capacity remains the core bottleneck restricting industrial growth. Driven by large-scale deployment of AI data centers and next-generation consumer electronics, the global market for high-purity 300mm wafers for 3nm to 7nm advanced processes maintains long-term supply shortages. Leading foundries have accelerated capacity layout for advanced nodes, while major wafer suppliers prioritize capacity allocation for high-end AI and HPC clients, resulting in prolonged delivery cycles and firm product pricing throughout the first half of 2026. Global fab equipment investment continues to hit new highs, laying a foundation for long-term wafer capacity expansion. SEMI’s mid-year forecast indicates that worldwide 300mm fab equipment spending will surge 18% year-on-year to $133 billion in 2026, with an additional 14% growth expected in 2027. Continuous capital expenditure on wafer fabrication equipment will effectively ease mid-term supply pressure and support the mass production of next-generation advanced semiconductor processes. Technological innovation has become a key driving force for industrial iteration. Global tech giants have made groundbreaking progress in advanced wafer manufacturing and chip stacking technologies. Innovative wafer-level packaging and 3D stacking solutions effectively break through the physical limitations of traditional planar chip processes, significantly improving chip computing efficiency and energy efficiency. Meanwhile, leading material and equipment suppliers have strengthened cooperation in advanced wafer cleaning and defect control technologies, substantially boosting yield rates for advanced-node wafer production and accelerating the commercialization of next-generation chips. Mature-process wafer markets maintain stable growth with diversified demand support. 8-inch and 6-inch wafers, widely used in power semiconductors, automotive electronics, and industrial control chips, continue to witness steady order recovery. The booming new energy vehicle and smart manufacturing industries have sustained rigid demand for mature-process wafers, eliminating excess inventory and stabilizing market profitability for mid-end wafer manufacturers. In addition, wide-bandgap wafers represented by silicon carbide and gallium nitride maintain rapid growth, driven by demand for high-frequency communication and high-power electronic devices. Major manufacturers have accelerated global capacity layout and strategic cooperation to seize market opportunities. Leading wafer suppliers continue to optimize product structures, expanding production capacity for high-value-added advanced wafers while upgrading production lines for mature processes. Cross-industry technical collaborations have been deepened to tackle core challenges in ultra-thin wafer processing, high-precision doping, and low-defect manufacturing, further improving product performance and market competitiveness. Industry analysts remain optimistic about the industry’s second-half outlook. The global semiconductor wafer market will maintain a tight supply-demand balance, with AI-driven high-end wafer demand continuing to rise and traditional terminal demand steadily recovering. As technological innovation advances and new production capacity is gradually released, the wafer industry will maintain a positive growth cycle. Enterprises with advanced manufacturing technologies, stable high-end capacity supply, and comprehensive technical service capabilities will gain greater market advantages in the increasingly competitive global semiconductor supply chain.

June 29, 2026 — The global semiconductor wafer industry has entered a pronounced upward cycle in mid-2026, as sustained AI chip demand, tightening raw material supplies, and rebounding orders for automotive and industrial semiconductors push mainstream silicon wafer prices higher across 6-inch, 8-inch and 12-inch product lines. Major international wafer suppliers have confirmed new round of pricing adjustments, signaling improved profitability and structural supply shortages throughout the wafer manufacturing chain. Leading global wafer manufacturers including Shin-Etsu Chemical, SUMCO, and GlobalWafers have initiated synchronized price hikes starting from the second quarter of 2026. Premium 12-inch wafers tailored for AI and high-performance computing applications saw the steepest increases, with adjusted rates far exceeding standard wafer specifications. Mid-size 8-inch and 6-inch wafers have also completed phased price rises, driven by recovering demand for power semiconductors, vehicle chips, and industrial control components after quarters of inventory digestion. Industry insiders attribute the broad-based price growth to dual drivers of robust terminal demand and worsening upstream supply pressure. Booming construction of AI data centers continues to fuel massive consumption of high-purity 300mm wafers for advanced-node processes, keeping long-term order backlogs and extending delivery lead times into 2027. Meanwhile, tightening supply of key semiconductor materials has further strained production capacity, creating cost pass-through pressure across the wafer segment. Capacity expansion strategies have accelerated among top chipmakers to address market imbalances. SK Hynix unveiled an aggressive five-year roadmap in early June 2026, planning to double its overall wafer production capacity to capture growing AI and memory chip demand. In parallel, GlobalWafers continues expanding its 300mm wafer manufacturing facility in Texas, leveraging regional industrial policies to strengthen supply chain resilience and diversify global production layouts amid rising localization trends. SEMI’s latest industry outlook reinforces the sector’s strong growth trajectory. Worldwide 300mm fab equipment spending is projected to surge 18% year-over-year to $133 billion in 2026, followed by another 14% increase in 2027. Continuous capital investment in wafer fabrication equipment underscores the industry’s confidence in long-term demand growth, as advanced process innovation and high-end chip production requirements elevate standards for wafer precision and yield performance. Advanced process iteration further elevates technical thresholds for high-end wafer products. With mass production of 2nm process technology underway and upgraded N2P and A16 manufacturing solutions scheduled for launch in late 2026, semiconductor manufacturers require ultra-low-defect, high-uniformity wafers to support next-generation chip performance. These technical upgrades create higher barriers for mainstream wafer production and consolidate the market dominance of suppliers with mature advanced manufacturing capabilities. Beyond traditional silicon wafers, the compound semiconductor wafer market presents differentiated development trends. Adjustments in silicon carbide wafer pricing are reshaping the competitive landscape of power semiconductor materials, while growing demand for new energy vehicles and high-frequency communication devices sustains steady expansion of SiC and GaN wafer application scenarios. Looking ahead for the second half of 2026, market analysts expect the silicon wafer industry’s upward trend to remain intact. Persistent AI-driven demand for advanced wafers, steady recovery of mature-process markets, and limited short-term capacity expansion will keep overall supply tight. Wafer suppliers with stable high-end capacity, advanced defect control technology, and global manufacturing layouts are poised to capture maximum benefits from the ongoing industry upcycle.

June 29, 2026 – The global semiconductor wafer industry has officially stepped into a new upward cycle in mid-2026, fueled by robust AI and HPC chip demand, recovering automotive and industrial semiconductor orders, and sustained tight supply of high-grade silicon wafers. Leading global wafer manufacturers have initiated successive price hikes since the second quarter, marking a clear reversal of the earlier oversupply situation and reshaping the short-term and medium-term market balance across wafer specifications. According to the latest industrial data released by SEMI, worldwide silicon wafer shipments achieved a robust year-on-year increase of 13.1% in the first quarter of 2026, reaching 3,275 million square inches and demonstrating strong industry recovery momentum. Driven by the explosive growth of AI server deployment and advanced chip manufacturing, the global demand for 300mm (12-inch) premium silicon wafers remains extremely strong. Industry forecasts indicate that monthly global demand for 12-inch wafers will stabilize at approximately 10 million units throughout 2026, putting continuous pressure on existing production capacity. Major international wafer giants have accelerated price adjustments to adapt to the tightened supply-demand structure. Shin-Etsu Chemical, SUMCO, and GlobalWafers, the world’s top three silicon wafer suppliers, launched the second round of price increases in May 2026. Standard 12-inch silicon wafers saw a price rise of 5% to 8%, while high-end customized wafers dedicated for AI and HPC applications recorded a more significant increase of 18% to 22%. Cumulative price growth since the start of 2026 has exceeded 15%. Regional suppliers have followed the trend, with mainstream 6-inch and 8-inch wafer products completing phased price hikes amid recovering industrial and automotive chip demand. Cost pressure has become another core driver for industry price adjustments. Leading manufacturers pointed out that rising raw material costs, increased energy consumption for ultra-pure wafer production, and climbing global logistics expenses have continuously squeezed profit margins in the wafer manufacturing sector. Current price revisions are mainly aimed at transferring incremental operational costs and restoring healthy profit levels for large-scale mass production. Meanwhile, limited capacity expansion cycles restrict rapid supply growth, ensuring sustained price resilience across mainstream wafer specifications for the rest of 2026. Structural demand differentiation has become a prominent feature of the current market. High-purity, low-defect wafers for advanced 3nm to 7nm AI chip processes remain in short supply, with long-term customer reservation orders extending into 2027. In contrast, mature-process 8-inch and 6-inch wafers are benefiting from the rebound of power semiconductor, automotive electronic, and industrial control markets, achieving steady demand growth and eliminating inventory pressure accumulated in previous years. This structural mismatch continues to support the industry’s segmented prosperity. Capacity investment and technological upgrading continue to advance across the industry. SEMI’s 2026 forecast shows that global 300mm fab equipment spending will rise 18% year-on-year to $133 billion in 2026, with further 14% growth projected for 2027, reflecting continuous expansion of advanced wafer manufacturing capacity. In addition, manufacturers are increasing investment in silicon carbide and gallium nitride wide-bandgap wafer production lines to cater to the booming demand for new energy vehicles, photovoltaic power generation, and high-frequency communication devices, opening up new growth tracks for the compound semiconductor wafer market. Industry analysts hold a positive outlook for the second half of 2026. The global semiconductor wafer market will maintain a tight supply pattern, with price uptrends expected to persist throughout the year. As AI infrastructure construction deepens and traditional industrial chip demand continues to recover, the wafer industry’s new upward cycle will gain further traction. Enterprises with stable high-end capacity output, advanced defect-control technology, and diversified product layouts will secure dominant competitive positions in the tightening global supply chain.

June 22, 2026 | SAN JOSE, USA — Powered by booming demand for AI chips, high-performance computing devices and automotive semiconductors, the global semiconductor silicon wafer market maintains strong upward momentum in the first quarter of 2026. According to the latest quarterly report released by SEMI Silicon Manufacturers Group, global silicon wafer shipments reached 3,275 million square inches in Q1 2026, representing a 13.1% year-on-year increase, reflecting robust downstream demand across the whole chip manufacturing chain. Continuous supply shortage pushes global wafer suppliers to raise product prices for the second time this year. Leading wafer manufacturers including Shin-Etsu Chemical, SUMCO and GlobalWafers have lifted prices of mainstream 12-inch silicon wafers by over 15% cumulatively since early 2026. Wafers customized for AI and HPC chips see a higher price hike of 18% to 22%, as foundries prioritize advanced-node wafer orders to support mass production of next-generation AI processors. Both advanced and mature wafer markets face tight supply across the globe. 12-inch wafers for cutting-edge chip processes remain fully booked due to long-term order reservations from top foundries. Meanwhile, 8-inch wafers for mature manufacturing processes are still in short supply, driven by steady orders from power semiconductors, sensors and analog chips widely used in new energy vehicles and industrial electronics. In terms of technological innovation, square silicon wafers emerge as a new industry development hotspot. GlobalWafers has launched customer verification of 12-inch square wafers and plans official mass production in the fourth quarter of 2026. Compared with traditional round wafers, square wafers can reduce raw material waste and improve chip production efficiency, bringing new optimization solutions for chipmakers to cut manufacturing costs. Third-generation semiconductor wafers, represented by silicon carbide (SiC), also achieve rapid market growth. The fast penetration of electric vehicles boosts demand for high-power SiC wafers. More material manufacturers expand SiC production capacity to ease market gaps, while optimized manufacturing processes gradually lower overall production costs of wide-bandgap wafers. Nevertheless, the global wafer industry still confronts multiple risks. Rising costs of high-purity polysilicon raw materials, tightening global semiconductor trade rules and huge capital investment requirements for advanced wafer production lines slow down capacity expansion progress. Most newly built wafer fabs cannot release full production capacity until 2027. Industry analysts forecast that strong AI hardware demand will continue supporting the wafer market in the second half of 2026. The whole industry will focus on both capacity expansion and technological innovation, and square wafer technology as well as high-performance SiC wafers will become key competitive directions for leading suppliers in the next two years.

June 17, 2026 | SAN JOSE — The global semiconductor wafer market continues stable expansion throughout 2026, as booming demand for AI chips, automotive electronics and power devices pushes up overall wafer consumption across the semiconductor supply chain. According to the latest report released by SEMI, global silicon wafer shipments maintain year-on-year growth amid persistent supply shortages, making wafer materials one of the tightest upstream links in the current chip manufacturing industry. 12-inch large-size silicon wafers remain the mainstream product with the strongest market demand this year. Massive construction of AI server chips and high-performance computing chips greatly lifts the demand for advanced-node 300mm wafers. Meanwhile, 8-inch wafers for mature manufacturing processes stay in short supply continuously, supported by steady orders from power semiconductors, sensors and consumer analog chips. Most wafer manufacturers maintain high fab utilization rates to cope with rising downstream order volume. Third-generation semiconductor wafers, mainly silicon carbide (SiC) and gallium nitride (GaN) wafers, witness faster market growth than traditional silicon wafers. The rapid penetration of new energy vehicles and industrial high-power equipment drives surging demand for wide-bandgap semiconductor wafers. More material suppliers are expanding SiC wafer production capacity to narrow the supply gap, while wafer production costs gradually decline with improved mass production technology. Leading global wafer suppliers are speeding up capacity expansion and long-term order locking strategies. Top manufacturers including Shin-Etsu, SUMCO and GlobalWafers have signed multi-year long-term supply agreements with major chip foundries, avoiding supply chain fluctuations caused by short-term market demand changes. New wafer production lines are under construction worldwide, but most newly added capacity will not be released until 2027. Industry challenges still exist in the global wafer sector. Rising raw material costs, strict global semiconductor trade policies and huge capital investment requirements for high-purity wafer production restrict faster capacity expansion. In addition, technical barriers for high-end wafer manufacturing remain high, limiting new entrants to compete in the premium market segment. Market analysts predict that the semiconductor wafer market will keep upward momentum in the second half of 2026. Driven by holiday consumer electronics shipments and continuous iteration of AI hardware, wafer demand will stay strong. The whole industry will focus more on high-purity material upgrading and wide-bandgap wafer technological breakthroughs in the next two years, supporting the sustainable development of the global semiconductor industry.

June 17, 2026 | SAN JOSE, CALIFORNIA — Driven by explosive demand for artificial intelligence chips, high-performance computing (HPC) devices and power semiconductors, the global semiconductor silicon wafer market maintained robust growth in the first quarter of 2026, accompanied by continuous price hikes across mainstream wafer specifications. Latest official data released by SEMI Silicon Manufacturers Group (SMG) reveals that worldwide silicon wafer shipments reached 3,275 million square inches in Q1 2026, marking a 13.1% year-on-year increase despite a mild 4.7% sequential drop amid seasonal production adjustments. Global leading silicon wafer manufacturers including Shin-Etsu Chemical, SUMCO and GlobalWafers have rolled out the second round of price increases in 2026 starting from early May. The overall quotation for 12-inch high-purity silicon wafers rises by more than 15% cumulatively since the start of the year, while customized wafers dedicated to AI and HPC chips see a steeper price surge ranging from 18% to 22%. Industry analysts confirm that this round of price growth stems from long-term conservative capacity expansion by wafer giants and skyrocketing orders for AI-related semiconductor components worldwide. Market segmentation shows obvious structural differentiation across different wafer sizes. The supply of 8-inch mature-node wafers continues to shrink globally, as leading foundries such as TSMC and Samsung adjust production capacity to prioritize high-margin advanced AI chip processes. TrendForce statistics indicate global 8-inch wafer supply drops by 2.4% year-on-year in 2026, and the average fab utilization rate of mature wafer production lines climbs from 75%-80% in 2025 to 85%-90% this year, pushing up prices for power IC and sensor chips built on mature nodes. Besides traditional silicon wafers, third-generation semiconductor wafers represented by silicon carbide (SiC) witness rapid market expansion. The booming new energy vehicle and industrial power electronics sectors greatly lift demand for SiC wafers. While global mainstream SiC wafer supply remains tight, regional suppliers have launched cost-effective 6-inch SiC wafer products to ease market pressure, bringing moderate price declines in mid-end SiC wafer segments and accelerating the popularization of wide-bandgap semiconductor devices. Major wafer manufacturers are accelerating global capacity layout to ease persistent supply shortages. Okmetic officially launched volume production at its upgraded Vantaa wafer fab in early 2026, expanding production capacity for 150mm and 200mm specialty wafers for automotive and industrial chips. Meanwhile, leading wafer suppliers are prolonging long-term supply contracts with top chip foundries, locking wafer orders for 12 to 24 months in advance to stabilize upstream and downstream supply chains. Despite strong market prospects, the global wafer industry still faces notable challenges. Fluctuating raw material costs for high-purity polysilicon, strict global semiconductor trade regulations, and massive capital expenditure requirements for advanced wafer production lines hinder faster capacity expansion. In addition, the ongoing shortage of supporting semiconductor materials such as tungsten hexafluoride further restricts the output growth of high-end wafer products. “AI computing demand will remain the core growth engine for the semiconductor wafer market throughout 2026 and 2027,” said a senior industry analyst from SEMI. “The imbalance between wafer supply and chip demand will not be fully relieved until the large-scale new wafer fabs complete mass production in 2027. Manufacturers need to balance capacity expansion risks and long-term market demand to avoid overcapacity risks after the AI demand boom peaks.” Looking ahead to the second half of 2026, the semiconductor wafer industry is expected to maintain an upward market trend. Continuous iteration of AI servers, automotive electronic upgrades and innovation in consumer electronics will sustain steady demand for both advanced and mature-node wafers, supporting continuous prosperity of the global upstream semiconductor material chain.

June 15, 2026 — The global semiconductor wafer industry is undergoing large-scale capacity upgrading and strategic layout adjustments in 2026, driven by soaring demand for AI high-performance computing, advanced memory chips, and automotive semiconductors. Leading wafer manufacturers and chipmakers are ramping up long-term capacity investment, while institutional data indicates continuous growth in large-diameter wafer supply and sustained prosperity across the industrial chain. South Korean storage giant SK Hynix unveiled an ambitious capacity expansion roadmap in mid-June 2026, announcing plans to triple its semiconductor wafer production capacity by 2034. The company’s strategic expansion targets the surging market demand for AI servers, high-bandwidth memory (HBM), and next-generation storage chips, aiming to consolidate its leading position in the global memory semiconductor supply chain. This long-term capacity layout signals the industry’s confidence in the sustained growth of AI-driven semiconductor consumption over the next decade. SEMI’s mid-year industry report further validates the robust growth momentum of the wafer market. The global monthly production capacity of 300mm (12-inch) wafers is set to reach 9.6 million pieces in 2026, hitting an all-time historical high. Driven by wafer foundry leaders, memory manufacturers, and power semiconductor producers, 300mm wafer capacity expansion has become the core engine supporting the mass production of advanced process chips and high-end AI hardware. Global capital investment in wafer fabrication equipment maintains a booming trend. According to SEMI’s statistical forecast, total global investment in 300mm wafer fab equipment will accumulate to $374 billion from 2026 to 2028. The massive capital inflow focuses on advanced process iteration, yield improvement, and large-scale capacity release, effectively alleviating the long-standing supply shortage of high-end wafers for AI and HPC applications. The overall global semiconductor market presents a strong recovery trend, driving continuous upward demand for wafer products. Industry research data shows that global semiconductor revenue surged to $319 billion in the first quarter of 2026, representing a 27% quarter-on-quarter increase. The memory chip sector leads the growth wave with a quarter-on-quarter rise of over 80%, which directly boosts the order volume and capacity utilization rate of specialty wafers for storage devices. Regional industrial layout differentiation has become increasingly prominent in 2026. Multiple regions are promoting localized wafer capacity construction to enhance supply chain stability. While major Asian manufacturers continue to expand advanced wafer capacity for high-end computing and storage chips, European and American enterprises are focusing on supplementing mature-process wafer production lines to meet the demand for industrial control, automotive electronics, and IoT chips. Market price trends remain stable with structural increases. High-purity large-diameter wafers for advanced nodes and HBM manufacturing maintain firm pricing due to tight supply, while mature-process wafers achieve balanced supply and demand with gradual capacity release, avoiding excessive price fluctuations. Leading wafer suppliers stick to rational pricing strategies, ensuring stable cooperation with long-term downstream clients. Industry analysts point out that 2026 marks a critical year for the structural upgrading of the global wafer industry. The dual driving forces of technological innovation and capacity expansion will further optimize the industrial supply system. With the continuous penetration of artificial intelligence, autonomous driving, and industrial digital transformation, global semiconductor wafer shipments and market scale will maintain double-digit annual growth, laying a solid foundation for the sustainable development of the global semiconductor industry.

June 15, 2026 — The global semiconductor wafer sector is undergoing transformative upgrades in product structure and manufacturing technology in 2026, as emerging square silicon wafer solutions and robust AI chip demand redefine industry growth trajectories. Combined with steady recovery in automotive and industrial semiconductor consumption, the wafer market has entered a new cycle of balanced capacity expansion and technological iteration, according to the latest industry updates from global semiconductor institutions and leading manufacturers. Driven by booming AI high-performance computing deployment, large-diameter silicon wafers have maintained strong market momentum throughout the first half of 2026. GlobalWafers, one of the world’s top three silicon wafer suppliers, unveiled its innovative 12-inch square monocrystalline silicon wafer project in late May, completing small-volume customer validation and scheduling official mass production for the fourth quarter of 2026. Unlike traditional round wafers, the newly developed square wafers feature optimized surface utilization rates, effectively reducing material waste and improving chip production efficiency for AI server and data center hardware, filling a technical gap in high-efficiency wafer manufacturing for advanced computing scenarios. Latest official data released by the SEMI Silicon Manufacturers Group (SMG) confirms solid market fundamentals. Global silicon wafer shipments reached 3,275 million square inches in the first quarter of 2026, representing a 13.1% year-on-year growth. The slight 4.7% sequential drop was attributed to routine seasonal inventory adjustments, rather than weakening end-market demand. Industry analysts emphasize that the double-digit year-on-year growth fully reflects the sustained recovery of the global semiconductor manufacturing chain after market adjustments in 2025. European wafer specialist Okmetic also delivered positive market signals in mid-June 2026. The Finnish manufacturer reported surging orders across its entire 150mm to 200mm wafer product lineup, with exceptional demand growth for specialty wafers applied in industrial sensors, automotive power devices and IoT microchips. The company’s newly expanded Vantaa fabrication plant, which launched mass production in early 2026, has significantly boosted its supply capacity for medium-sized wafers, easing the global supply tension of mature-process wafers that has persisted for multiple quarters. Supply-demand imbalance continues to support rational price adjustments in the global wafer market. Since the beginning of 2026, Shin-Etsu Chemical, SUMCO and GlobalWafers have implemented two rounds of collective price increases for mainstream silicon wafer products. High-purity and defect-free wafers customized for AI and HPC applications have seen the most substantial price appreciation, with cumulative hikes ranging from 18% to 22% in the first six months. Manufacturers state that rising raw material costs, precision manufacturing investment and continuous R&D spending for new wafer technologies are the core reasons for the price adjustments. Cross-enterprise technological cooperation is accelerating industrial upgrading. In late May 2026, Applied Materials joined hands with SCREEN Holdings to launch advanced ultra-precision wafer cleaning technologies at its Silicon Valley EPIC Center. The collaborative solution targets process bottlenecks in advanced node chip manufacturing, effectively improving wafer surface cleanliness and product yield for 3nm and 2nm process mass production. The joint R&D achievement will be widely promoted in global high-end fabs in the second half of 2026, further supporting the iteration of next-generation semiconductor wafers. From a long-term industrial perspective, structural differentiation has become the core feature of the 2026 wafer market. High-end large-diameter wafers for AI and advanced processes remain in short supply, while mature-process medium and small-sized wafers are gradually achieving supply balance with global capacity expansion. SEMI’s mid-year forecast predicts that global annual silicon wafer shipment volume will hit a new historical high in 2026, with the market scale maintaining steady double-digit growth. Looking ahead to the second half of 2026, industry insiders believe that technological innovation will become the primary driving force for market growth. The mass production of square silicon wafers, the popularization of hybrid bonding technologies and the upgrading of wafer precision processing capabilities will continuously unlock new application scenarios. Coupled with the continuous penetration of intelligent vehicles, industrial digitalization and edge computing, the global semiconductor wafer industry will maintain a stable and upward development trend with both volume and price rising moderately.

June 15, 2026 — The global semiconductor wafer industry is witnessing robust growth and profound structural changes in 2026, fueled by surging demand for AI high-performance computing (HPC), automotive electronics and industrial control applications, alongside widespread capacity expansion and successive price adjustments across major manufacturers. Latest industry data and corporate developments signal a strong market rebound and sustained tight supply throughout the year. According to the quarterly report released by the SEMI Silicon Manufacturers Group (SMG) on April 29, global silicon wafer shipments reached 3,275 million square inches (MSI) in the first quarter of 2026, marking a 13.1% year-on-year increase. Although shipments recorded a mild 4.7% quarter-over-quarter decline due to seasonal factors, the overall market demand maintained a strong upward trajectory compared with the same period of the previous year, laying a solid foundation for the full-year industry growth. Market demand diversification has become a core driver of the industry’s prosperity. Doris Hsu, Chairperson of GlobalWafers, pointed out at the company’s 2026 shareholder meeting in late May that the global semiconductor silicon wafer market has achieved a notable recovery this year. Beyond the persistent strong demand for AI and HPC chips, downstream demand from automotive electronics, industrial control, energy and power grid sectors has also staged a steady recovery, forming a multi-dimensional growth momentum for the wafer market. Driven by booming market demand, global leading wafer manufacturers have launched round-after-round price adjustments since the start of 2026. Shin-Etsu Chemical, SUMCO and GlobalWafers, the world’s top three silicon wafer suppliers, initiated the second round of price hikes in May. Industry statistics show that the cumulative price increase of mainstream silicon wafers has exceeded 15% year-to-date, while high-end wafers dedicated to AI and HPC scenarios have seen a more prominent rise of 18% to 22%. GlobalWafers confirmed that it is actively negotiating with downstream clients for further price increases in the second half of 2026, aiming to offset rising costs of raw materials, energy, transportation and continuous depreciation expenses from ongoing capacity expansion projects. Capacity expansion has accelerated worldwide to ease the persistent supply shortage. European wafer manufacturer Okmetic announced that its fab expansion project in Vantaa officially entered mass production in early 2026, effectively boosting its production capacity for 150mm to 200mm wafers and enhancing its supply capacity to meet the growing global market demand. In China, the 12-inch SOI wafer R&D and industrialization project of Shanghai Hecrystal in Zhengzhou was officially put into operation in June 2026. The project is constructed in three phases and is expected to reach an annual production capacity of 216,000 wafers upon full completion, further supplementing the global supply of high-end 12-inch wafers. SEMI’s industry forecast indicates that global monthly production capacity of 12-inch wafer fabs will hit a record high of 9.6 million wafers in 2026, with a compound annual growth rate of 8% from 2022 to 2026. The rapid expansion of 12-inch wafer capacity has become a key pillar supporting the upgrading of advanced semiconductor manufacturing processes and the mass production of AI chips. Technological innovation continues to empower industrial upgrading. In late May 2026, Imec and EV Group jointly demonstrated a breakthrough wafer-to-wafer hybrid bonding technology, achieving an ultra-fine interconnect pitch of 200nm and record-high overlay accuracy. This cutting-edge technology provides critical technical support for the mass production of next-generation advanced semiconductor devices and 3D packaging products, opening up new development space for high-end wafer application scenarios. Industry analysts predict that the global semiconductor wafer market will maintain a tight supply pattern in the second half of 2026. Sustained growth in AI computing power construction, intelligent vehicle penetration and industrial digital transformation will continue to drive wafer demand. Meanwhile, ongoing capacity investment and technological iteration will further optimize the industry supply structure, promoting the sustained and high-quality development of the global semiconductor wafer sector.

The global optoelectronics industry keeps gaining strong momentum, backed by fast growth in smart manufacturing, automated inspection, consumer electronics, new energy and autonomous driving sectors. Core optoelectronic components including optical sensors, photoelectric switches, fiber optic modules and industrial vision light sources have turned into indispensable basic parts across numerous high-tech fields. Optoelectronic devices deliver precise signal conversion, non-contact detection and high-speed data transmission capabilities. In automated production lines, photoelectric sensors accurately detect workpiece position, counting and assembly status, greatly improving production consistency and reducing manual errors. Meanwhile, rising deployment of machine vision equipment further lifts bulk procurement volume of industrial optoelectronic products. Benefiting from complete supporting industrial chains, local manufacturers offer cost-effective, customized optoelectronic solutions with stable quality. Their products are widely shipped to Southeast Asia, Europe and North America, winning steady repeat orders from automation system integrators and equipment manufacturers. Green and miniaturization trends are reshaping product iteration directions. Compact low-power optoelectronic modules fit well into compact automated machinery and intelligent terminal devices. Industry analysts expect sustained market expansion in the coming years, as intelligent transformation spreads to more traditional industries and downstream application scenarios keep expanding continuously.

June 9, 2026 – HANGZHOU — The global semiconductor industry is witnessing a pivotal shift in round wafer (circular wafer) technology, as leading players advance large-size, high-purity, and wide-bandgap solutions to meet booming demand for AI chips, electric vehicles (EVs), and industrial electronics. This momentum is reshaping supply chains, driving cost efficiency, and accelerating domestic substitution across key markets. 300mm SiC & GaN Round Wafers Enter Mass Production In a landmark development, Wolfspeed, a global leader in silicon carbide (SiC) technology, announced the world’s first mass-producible 300mm (12-inch) single-crystal SiC round wafer in early 2026. The larger diameter boosts chip yield by over 40% compared to traditional 200mm wafers, significantly reducing per-unit costs for high-power devices used in AI data centers, EV powertrains, and renewable energy systems. Parallel progress in gallium nitride (GaN) technology has emerged from Toyota Gosei, which successfully developed an 8-inch (200mm) GaN single-crystal round wafer for vertical transistors. The innovation enables higher-density power devices for 5G infrastructure and fast-charging systems, addressing long-standing challenges in manufacturing large-diameter GaN wafers beyond 4 inches. Silicon Wafer Supply Expansion & Pricing Trends Global silicon wafer manufacturers are ramping up 300mm capacity to meet AI-driven demand. GlobalWafers, a key supplier, increased its U.S. investment to **$7.5 billion** to launch a new 300mm fab in Texas—America’s first in 20 years—supported by $406 million in CHIPS Act funding. The facility targets 600+ jobs by 2028, strengthening Western supply chain resilience.   Market dynamics shifted in Q2 2026 as major suppliers announced 5–8% price hikes for 300mm silicon wafers, citing tight capacity, rising raw material costs, and strong demand from advanced node foundries. High-end wafers for AI and automotive applications saw even steeper increases (18–22%), reflecting a supply deficit that is expected to persist through 2027. China’s 70% Localization Goal Reshapes Global Landscape China has set an aggressive target to achieve 70% domestic supply of 12-inch silicon round wafers by late 2026, up from 28% in 2025. This push aims to reduce reliance on Japanese (Shin-Etsu, SUMCO) and Taiwanese suppliers, which currently control over 60% of global capacity. Domestic players like Shanghai Simgui and JCET Group are accelerating 300mm fabs, supported by government subsidies and partnerships with chip designers.   The localization drive comes amid global supply chain tensions, following restrictions on Dutch semiconductor equipment exports and U.S. “50% penetration rules” limiting Chinese access to advanced materials. As a result, China’s share of global wafer production is projected to rise to 32% in 2026, the fastest growth rate worldwide. Future Outlook: Larger Sizes & Alternative Shapes Industry analysts predict that 300mm will become the mainstream for high-end applications by 2027, while R&D for 450mm wafers progresses for next-gen AI chips. Notably, Lam Research and Mitsubishi Materials are exploring square panels as an alternative to round wafers for advanced packaging, offering 20–30% higher chip utilization and lower waste. However, round wafers will remain dominant for most semiconductor manufacturing through the decade due to established equipment compatibility and process maturity. As the foundation of all semiconductor devices, round wafers are critical to global tech competitiveness. The 2026 breakthroughs in SiC/GaN large-size wafers, silicon supply expansion, and China’s localization push are collectively driving a more resilient, efficient, and innovative semiconductor ecosystem worldwide.

The global semiconductor wafer industry enters a critical structural adjustment and high-growth cycle in 2026, driven by explosive demand for AI chips, high-performance computing (HPC), and advanced semiconductor packaging. According to the latest quarterly report released by SEMI’s Silicon Manufacturers Group, worldwide silicon wafer shipments reached 3,275 million square inches in the first quarter of 2026, representing a 13.1% year-on-year increase, reflecting robust market demand across the global semiconductor manufacturing chain. AI infrastructure expansion has become the core engine fueling the rapid growth of the wafer market. The booming deployment of AI servers, data centers and high-end consumer electronics has triggered a continuous shortage of high-precision 12-inch (300mm) silicon wafers. Market research data shows that the global 300mm silicon wafer market will grow steadily from 9.71 billion square inches in 2026 to 12.97 billion square inches by 2031, with a compound annual growth rate of 5.96%. Leading foundries confirm that AI-related wafer demand has surged nearly 11 times from 2022 to 2026, far exceeding the growth rate of traditional consumer chip demand. Global wafer capacity structure is undergoing significant reshuffling in 2026. Major semiconductor manufacturers are strategically adjusting their production layouts, phasing out outdated 8-inch wafer production lines while accelerating large-scale expansion of advanced 12-inch wafer capacity. Industry statistics indicate that the global monthly new capacity of 12-inch wafers will exceed 2 million pieces from 2026 to 2027, accounting for more than 20% of the current total global capacity. This large-scale capacity expansion focuses on supporting advanced processes from 2nm to 7nm and high-end mature processes for power semiconductors, effectively alleviating the long-term supply tension of high-specification wafers. Advanced wafer manufacturing technology continues to achieve iterative breakthroughs. The large-scale commercial application of High-NA EUV lithography technology has further improved the precision of wafer patterning, providing core technical support for mass production of 2nm and below advanced process wafers. In addition, advanced wafer-level packaging technologies such as CoWoS are developing rapidly. Leading enterprises plan to continuously expand CoWoS production capacity, with the compound annual growth rate expected to exceed 80% from 2022 to 2027, perfectly matching the packaging demand for high-performance AI chips and HPC chips. In terms of segmented tracks, silicon carbide (SiC) and other third-generation semiconductor wafers usher in rapid market penetration. Driven by the upgrading of new energy vehicles, industrial control and photovoltaic industries, the market demand for high-quality 6-inch and 8-inch SiC wafers continues to rise. Market competition is gradually intensifying, with optimized production processes effectively reducing manufacturing costs, promoting the popularization of wide-bandgap semiconductor wafers in high-end power electronic devices. The global supply chain pattern is also accelerating optimization. While leading international manufacturers maintain their technological advantages in high-end wafer fields, regional wafer enterprises are continuously improving independent R&D and mass production capabilities, speeding up the process of localized substitution of semiconductor wafers. The industry is gradually breaking the long-term monopoly pattern, forming a diversified competitive landscape of multi-regional capacity layout and multi-level product differentiation. Industry analysts point out that the semiconductor wafer industry has bid farewell to simple cyclical fluctuations and entered a new stage of structural growth in 2026. The dual driving forces of AI high-end manufacturing and traditional electronic product upgrading will sustain long-term rigid demand for high-precision wafers. In the future, technological innovation in ultra-thin wafer processing, high-purity material preparation and advanced lithography matching will become the key competition focus of the industry. Enterprises with independent core technologies, stable capacity supply and full-scenario customized service capabilities will occupy a dominant position in the global market competition.

June 5, 2026 — The global silicon wafer industry maintains strong growth momentum in 2026, underpinned by soaring demand for AI data center chips, high-performance computing components and power semiconductor devices. Latest official data from SEMI confirms a notable year-on-year market expansion, while continuous investment in advanced 300mm manufacturing equipment and structural adjustments in mature wafer capacity reshape the global semiconductor substrate supply chain landscape. SEMI’s quarterly industry report released in late April 2026 shows that global silicon wafer shipments reached 3,275 million square inches in the first quarter of 2026, representing a 13.1% year-on-year increase compared with 2,896 million square inches recorded in the same period of 2025. Although quarterly shipments declined 4.7% sequentially due to regular seasonal inventory adjustments, the substantial annual growth fully reflects the resilient market demand driven by the booming AI semiconductor sector. Industry analysts point out that wafer demand from AI accelerators, server chips and supporting power management devices continues to surge, creating a persistent supply gap across global markets. Global investment in advanced wafer manufacturing equipment registers double-digit growth this year. According to SEMI’s 2026 300mm Fab Outlook, worldwide spending on 300mm wafer fab equipment is set to rise 18% year-on-year to $133 billion in 2026, with an additional 14% growth projected for 2027, reaching $151 billion. The massive capital expenditure is mainly concentrated on upgrading advanced process production lines to meet the stringent substrate requirements of next-generation AI chips and high-end consumer semiconductors, laying a solid foundation for long-term industry capacity expansion. The mature-process wafer market undergoes a notable supply-demand reversal in 2026. Strategic capacity shifts by leading foundries including TSMC and Samsung have led to a 2.4% year-on-year reduction in global 200mm wafer capacity. Correspondingly, the average utilization rate of global 8-inch fabs has risen from 75% to 80% in 2025 to 85% to 90% in 2026, hitting a multi-year peak. Tightened inventory levels have triggered widespread price increases for mature-node wafers, ending the prolonged oversupply and low-margin competition that plagued the industry in previous years. Regional supply chain restructuring accelerates across the globe in 2026. To enhance industrial autonomy and mitigate supply chain risks, multiple regions are ramping up localized wafer production capacity. A large proportion of newly added global 300mm wafer capacity focuses on mature and mid-advanced process nodes, effectively supplementing the insufficient supply of mainstream wafers for automotive electronics, industrial control and consumer semiconductor applications. The decentralized capacity layout optimizes the stability and flexibility of the global wafer supply system. Market research institutions release optimistic long-term forecasts for the industry. The global silicon wafer market is projected to grow steadily from $12.06 billion in 2026 to $18.95 billion by 2034, achieving a compound annual growth rate of 5.8% during the forecast period. As the fundamental substrate for all semiconductor devices, silicon wafers maintain irreplaceable importance in consumer electronics, data infrastructure, telecommunications and automotive semiconductor sectors. Industry insiders stated that the global wafer industry has entered a new positive cycle of volume and price growth in 2026. Driven by sustained AI industrial prosperity, iterative upgrading of automotive electronic systems, and continuous expansion of industrial semiconductor demand, both advanced and mature wafer segments achieve healthy development. Moving forward, technological innovation, capacity structure optimization and supply chain localization will remain the core development directions, driving the steady and high-quality growth of the global semiconductor wafer industry.

June 5, 2026 — The global semiconductor wafer industry is experiencing profound structural reshuffling in 2026, marked by strained mature-node wafer supply, revolutionary breakthroughs in next-generation wafer manufacturing technologies, and accelerated global capacity layout adjustments. While leading foundries divert resources to high-end AI chip production, the persistent shortage of 8-inch wafers reshapes pricing trends, and innovative planarization and panel wafer technologies open new technological boundaries for the entire semiconductor manufacturing chain. The global 8-inch wafer market faces prominent supply contraction and surging utilization rates this year. Driven by strategic capacity shifts at top-tier manufacturers including TSMC and Samsung, global 8-inch wafer capacity witnesses a year-on-year decline of 2.4% in 2026. Industry analytics indicate the average utilization rate of global 8-inch fabs has climbed from 75%-80% in 2025 to 85%-90% in 2026, hitting a multi-year high. The tightened supply directly fuels continuous price hikes for mature-process wafer products, with multiple foundries announcing successive pricing adjustments since the second quarter, reversing the long-term oversupply and low-profit status of mature-node wafer segments. Cutting-edge wafer manufacturing technologies achieve landmark commercial progress in 2026. Canon successfully realizes the industrial application of inkjet-based adaptive planarization (IAP) technology, the world’s first innovative wafer smoothing solution. Differing from traditional mechanical polishing methods, the new inkjet planarization technology delivers ultra-smooth wafer surfaces with higher uniformity and lower material loss, effectively optimizing the yield rate of advanced EUV lithography processes and laying a solid foundation for mass production of ångström-level chips. Meanwhile, Lam Research accelerates the R&D and industrial layout of square panel wafer solutions, breaking the structural limitations of traditional round wafers. Square panel wafer technology emerges as a disruptive innovation for AI chip manufacturing. Traditional circular wafers suffer from edge material waste and low chip layout efficiency, which can hardly meet the mass production demands of large-size AI accelerators and high-performance computing chips. The newly developed square panel wafer structure maximizes substrate utilization, significantly boosts single-wafer chip output, and cuts raw material waste substantially. Industry insiders confirm that the new panel wafer technology will be gradually applied to mid-to-high-end chip mass production starting from late 2026, becoming a key technological upgrade for adapting to explosive AI computing chip demand. Advanced lithography-compatible wafer upgrading accelerates for ultra-fine process iteration. In March 2026, Imec officially deployed ASML’s most advanced High NA EUV lithography system, driving the global semiconductor industry into the ångström-era manufacturing stage. To match the ultra-high precision requirements of High NA EUV processes, wafer manufacturers are upgrading ultra-flat, ultra-low-defect and high-uniformity substrate production technologies. The iteration of high-end wafer materials effectively supports the research and mass production of 2nm and below advanced process chips, further raising the technical threshold of global high-end wafer manufacturing. Global wafer capacity layout presents obvious differentiated development characteristics. Leading international manufacturers continue to expand high-end 300mm advanced process capacity, focusing on serving AI chips, HPC and automotive high-end semiconductor markets. Meanwhile, regional semiconductor supply chain localization accelerates worldwide. Multiple regional players are ramping up investment in mature and mid-advanced wafer production lines to fill the supply gap of mature-node wafers and enhance regional supply chain autonomy and stability. Driven by tight supply chains and technological innovation, the industry’s profit structure continues to optimize in 2026. The mature-process wafer segment, once trapped in homogeneous price competition, gains stable profit margins due to capacity shrinkage and high utilization rates. The high-end advanced wafer segment maintains high-value growth supported by technological barriers and strong AI market demand. The dual prosperity of mature and advanced segments completely improves the industry’s previous unbalanced profit structure. Industry analysts forecast that the structural adjustment and technological innovation of the wafer industry will continue to deepen in the next two years. The shortage of 8-inch mature wafers will remain throughout 2026 and 2027, sustaining steady price stability. Next-generation technologies including square panel wafers and inkjet planarization will be further popularized, continuously improving wafer manufacturing efficiency and chip yield. As the core foundation of the global semiconductor industry, wafer manufacturing will keep evolving toward higher precision, higher utilization and higher efficiency, empowering the iterative upgrading of global artificial intelligence, automotive electronics and high-end chip industries.