Chip-performance gains have long been driven by an industry-wide focus on shrinking transistor nodes and tightening integration. While major economies including the US and Taiwan have historically sat at the summit of semiconductor manufacturing excellence, China has spent years building its own capabilities amid increasingly restricted access to some leading-edge technologies.

Micron Technology's revenue and profit for the fourth quarter of fiscal 2026 both beat expectations, and the company expects capacity supply to be even tighter in 2027 and 2028 than in 2026. Donghui Lu, vice president of Micron's DRAM front-end manufacturing operations in Asia and chairman of Micron Taiwan, said AI is driving strong memory demand and the company is expanding across its four major manufacturing bases in Taoyuan, Taichung, Tongluo, and Tainan.

AI servers and advanced packaging continue to drive demand for semiconductor manufacturing, outsourced semiconductor assembly and test (OSAT), and equipment. Machvision said Advanced Semiconductor Engineering's (ASE's) expansion is helping make semiconductors and substrates its fastest-growing product lines.

Chenming Electronic Tech (UNEEC) president Charles Lo said the fourth quarter is a traditional peak season and that new models such as VR200 will enter mass production in the fourth quarter, helping revenue recover toward the company's former monthly level of more than NT$1 billion (US$31.3 million). For January-August 2026, revenue reached NT$7.9 billion, with L11 system integration accounting for 18%.

TSMC is reportedly weighing a new manufacturing campus in Texas that could add tens of billions of dollars to its US expansion, potentially creating a second major American production hub alongside Arizona as AI chip demand continues to strain advanced-node capacity.

To address chip talent shortages, Taiwan has a law in place to promote industry-academia collaboration by establishing semiconductor schools. However, the current financing scheme jointly supported by the National Development Fund (NDF) and contracted companies is deemed insufficient to meet the needs of the semiconductor schools, so the National Science and Technology Council (NSTC) has now promised extra subsidies.

JCET Group signed an agreement on September 29 for a high-end advanced packaging and testing project in Wuxi, Jiangsu Province. Wuxi municipal leadership pledged operational support to help JCET scale its manufacturing footprint, promoting regional integration and supporting China's semiconductor ecosystem, according to Sina Finance.

Data center AI accelerator package power has climbed from about 500W in the A100 generation to roughly 3,500–4,000W for Rubin Ultra-class products expected in 2027, pushing supply current into the thousands of amperes. In conventional frontside power delivery, current must cross the full metal interconnect stack before reaching the transistors, while power and signal lines compete for routing resources. Intel Foundry estimates that raising a single compute package from 1kW to 5kW increases power delivery network I²R losses from 89W to 2,222W, cutting the share of input power reaching the transistors from 66.0% to 41.8%.

AI-driven memory demand is surging, and Micron has recently accelerated capacity expansion across multiple regions worldwide, including Taiwan, the US, Japan, Singapore, and India. Donghui Lu, vice president of Micron's DRAM Asia frontend operations and head of Micron Taiwan, said the company's capex for construction over the next few years will be enormous, ranking it among the world's biggest construction investors, and stressed the keyword "together" as it works with Taiwanese equipment and materials suppliers to enter overseas markets.

Micron is using an externally manufactured base die in NVHBM, a custom high-bandwidth memory (HBM) product it is co-developing with Nvidia, as the company bets that customization can unlock added value even when manufacturing is outsourced. The move underscores how HBM competition is expanding beyond memory stacks into logic circuitry and system integration.

National Taiwan University's Graduate School of Advanced Technology (GSAT) has expanded its semiconductor research capabilities with new process and measurement equipment, strengthening links among universities, industry, and international partners as Taiwan seeks to maintain its edge in an increasingly competitive AI-driven semiconductor sector.

The race to commercialize advanced packaging is widening beyond traditional chipmakers and display panel makers. As fan-out panel-level packaging (FOPLP), through-glass via, and micro-LED optical communications move closer to mass production, semiconductor equipment, materials, and optoelectronics suppliers are all moving to capture a share of the emerging market.

Japan's three major power semiconductor makers — Rohm Semiconductor, Toshiba, and Mitsubishi Electric — have failed to complete integration talks on the original schedule, as leadership disputes and a surge in AI demand slow the effort to boost the competitiveness of Japanese manufacturers.

The Southern Taiwan Science Park (STSP) has approved the entry of three new companies—Fangsco, Nanya Technology, and South Korea's Hansol Chemical—pushing the park's cumulative investment to more than NT$100 billion (approx. US$3.13 billion) in 2026. The STSP Bureau said the park system has attracted 21 new companies this year, with total approved investment reaching NT$108.11 billion.

Onsemi has amended its agreement to buy Synaptics in an all-cash deal, a move that could reshape semiconductor competition and affect global technology supply chains. The revised cash transaction offers Synaptics shareholders value certainty, while regulators, customers, and investors now await decisions that may influence AI, sensing, and connected-compute markets worldwide.

Machvision is expanding capacity earlier than planned to meet rising demand from semiconductors, substrates, and optical modules, while tight computer numerical control (CNC) and machining supply chains have emerged as its biggest operating challenge. The inspection equipment maker is reshaping its Hsinchu and Kunshan facilities and expects the new footprint to support NT$10 billion (US$313.03 million) in revenue starting in 2027.

Topco Scientific said its Japanese subsidiary, Shunkawa, officially opened its Fukuoka office on October 1, making it the company’s third base in Japan alongside its Tokyo headquarters and Kumamoto office. The move is designed to leverage Fukuoka’s location and industrial clustering to strengthen real-time technical support and new business development in Kyushu’s semiconductor hub.

Infineon Technologies officially inaugurated a new backend manufacturing site in Samut Prakan, south of Bangkok, on October 1, expanding the German chipmaker's production network in Southeast Asia starting with an initial investment of over EUR100 million (US$113.1 million).

Advanced Semiconductor Engineering (ASE) held its 11th Automation Industry-Academia Project Results Presentation on September 30, unveiling 12 technology projects developed with six Taiwanese universities as it works to advance smart outsourced semiconductor assembly and test (OSAT) and digital manufacturing. The projects were designed to support semiconductor factory efficiency, quality control, resilience, and climate adaptation.

Shinko Electric Industries announced on September 30 it has signed a purchase agreement to acquire the Mobara Fab from Japan Display (JDI) in Mobara City, Chiba Prefecture. The transaction is intended to establish a new core production hub dedicated to high-end semiconductor packaging, addressing surging global demand for AI accelerators and data center applications.

DB HiTek has raised foundry prices by as much as 30%, with Chinese customers facing the steepest increases as rising orders push the South Korean foundry's 8-inch capacity close to full utilization, according to The Elec.

ACM Research (Shanghai)'s order backlog has surged alongside China's semiconductor equipment expansion, giving the Shanghai-listed chip-tool maker a larger base of future deliveries while AI-related capacity investment and localization continue to support demand.

As China accelerates its push for homegrown AI computing chips, custom ASIC accelerators from domestic tech giants—including Huawei, Cambricon, and Alibaba—are entering volume production. These chips are being routed to Chinese OSAT providers such as JCET Group, Tongfu Microelectronics, and SJ Semiconductor (SJSemi), driving a steady expansion in Chinese OSATs' share of the global cloud AI accelerator market.

MediaTek's Google Tensor Processing Unit (TPU) business is still moving steadily higher, but supply-chain sources say the real limit is capacity as chipmakers and cloud service providers (CSPs) battle for semiconductor output in Taiwan's Hsinchu Science Park. MediaTek has also denied market rumors that its TPU orders have slipped.

Tata Electronics, Apple's contract manufacturing partner, provided INR612.8 billion (US$6.38 billion) in corporate guarantees on behalf of its subsidiaries in fiscal 2026 as it expanded iPhone manufacturing and semiconductor projects, The Economic Times reported.