2026 Q2 APAC Semiconductor Capacity Utilization Panorama: AI and Automotive Chips Dual-Driven, Mature Processes Lead Recovery
In Q2 2026, after undergoing previous adjustments, the global semiconductor industry showed a clear divergence in capacity utilization. According to the latest financial reports from major semiconductor companies in the Asia-Pacific region, benefiting from strong growth in demand for AI chips and automotive electronics, mature process capacity led the recovery, while advanced processes faced structural adjustments. This trend not only reflects the cyclical changes in the industry but also reveals that the global semiconductor industry chain is undergoing profound restructuring.
Overall Capacity Utilization Recovery, Regional Disparity Evident
In Q2 2026, the average capacity utilization of major semiconductor companies in the Asia-Pacific region reached 78.5%, an increase of 3.2 percentage points from the previous quarter, but still below the peak level of 85% in 2022. This data indicates that the semiconductor industry is in a cyclical recovery phase, but the recovery process shows clear regional and process differentiation.
By region, semiconductor companies in Taiwan showed the most impressive performance with a capacity utilization rate of 82.3%, where foundries like TSMC and UMC exceeded 85%. Korean companies followed with an average capacity utilization of 80.1%, with memory chip giants like SK Hynix and Samsung benefiting from the surge in HBM demand, achieving capacity utilization rates close to 90%. Mainland China's semiconductor companies had an average capacity utilization of 75.6%, with companies like SMIC seeing their mature process capacity utilization recover to over 80%, but advanced processes still face capacity digestion pressure.
AI and Automotive Chips Dual-Driven, Structural Differentiation Intensifies
In Q2 2026, AI chips and automotive electronics became the two core driving forces for the recovery of semiconductor capacity utilization. In the AI field, with the continuous iteration of large language models like ChatGPT and the popularization of generative AI applications, the demand for high-performance computing chips in data centers has shown explosive growth. This trend has directly led to full-capacity operation of advanced processes like TSMC's 3nm and 5nm, with related foundries achieving capacity utilization rates exceeding 90%.
Meanwhile, the trend of automotive electronics is accelerating, with demand for automotive-grade chips continuously rising from smart electric vehicles. Automotive chip manufacturers like Renesas and NXP achieved capacity utilization rates of over 85% in Q2, an increase of 5 percentage points from the previous quarter. Especially in the automotive MCU (microcontroller) and power semiconductor sectors, capacity tightness is particularly evident, with some manufacturers even facing supply shortages.
However, the consumer electronics sector remained relatively weak. Continued sluggish demand in smartphone and PC markets has kept capacity utilization for related chip manufacturers at a low level of around 70%. Although smartphone chip vendors like MediaTek have seen some revenue recovery, their capacity utilization is still in the recovery phase, with gross margins under significant pressure.
Mature Processes Lead Recovery, Advanced Processes Face Adjustments
In Q2 2026, the most significant trend in the semiconductor industry was the early recovery of mature process capacity utilization. Data shows that capacity utilization for 28nm and above mature processes reached 82.5%, an increase of 4.3 percentage points from the previous quarter, with nodes like 40nm, 55nm, and 90nm exceeding 85% capacity utilization. This trend is mainly driven by the recovery in demand for products such as power management chips, MCUs, and CIS (image sensors).
Foundries focused on mature processes, such as World Advanced Semiconductor and SMIC, showed outstanding performance. World Advanced achieved a capacity utilization rate of 89% in Q2, a three-year high; SMIC's mature process capacity utilization recovered to 81%, driving overall performance beyond expectations. This phenomenon indicates that mature processes have become a leading indicator of semiconductor industry recovery.
In contrast, capacity utilization growth for advanced processes (7nm and below) was relatively slow, reaching only 76.8%, an increase of 1.5 percentage points from the previous quarter. Although TSMC has strong demand for its 3nm process, nodes like 5nm and 7nm face certain capacity digestion pressure. Samsung Electronics faces a similar situation, as although its 2nm process has started mass production, the overall capacity utilization of advanced processes is still below expectations.
Upstream and Downstream Industry Chain Synergistic Adjustment, Inventory Cycle Nearing End
In Q2 2026, the synergistic adjustment of the upstream and downstream semiconductor industry chain achieved significant results. After nearly two years of destocking, industry inventory levels have fallen to a reasonable range. Data shows that the inventory turnover days for major semiconductor companies in the Asia-Pacific region decreased from 85 days in the same period of 2025 to 72 days, approaching the historical average.
In terms of supply chain, the cooperation model between foundries and design companies is undergoing transformation. Traditional large-batch, long-cycle orders are gradually decreasing, replaced by flexible cooperation models featuring small batches, multiple batches, and rapid response. This transformation reflects the rapid changes in end-market demand and prompts semiconductor companies to accelerate supply chain restructuring.
The equipment and materials sectors also show a recovery trend matching the capacity utilization. Orders for semiconductor equipment manufacturers like Tokyo Electron and ASML hit record highs, indicating that industrial capital expenditure is recovering. Meanwhile, semiconductor material companies also benefit from increased capacity utilization, with revenue growth significantly accelerating.
Future Outlook: Structural Differentiation Will Continue
Looking ahead to the second half of 2026 and 2027, the trend of structural differentiation in semiconductor capacity utilization is expected to continue. AI and automotive electronics will continue to be the main drivers of industry growth, with capacity utilization for related processes expected to remain at high levels. Meanwhile, with the further popularization of generative AI applications, demand for advanced processes may accelerate again.
The recovery trend of mature processes is expected to continue, especially driven by sectors such as industrial control, IoT, and automotive electronics, with capacity utilization for 28nm and above nodes expected to further improve. However, the recovery in the consumer electronics sector still faces uncertainty, and the recovery of capacity utilization for related processes may be relatively slow.
From a regional perspective, Taiwan is expected to maintain high capacity utilization by leveraging its leading position in advanced processes. Korean companies will continue to focus on memory chips like HBM, with capacity utilization expected to further improve. Mainland China's semiconductor industry is continuously strengthening its competitiveness in mature processes, and the upward trend in capacity utilization is expected to continue.
Conclusion: Opportunities and Challenges in Industrial Restructuring
The changes in APAC semiconductor capacity utilization in Q2 2026 not only reflect the cyclical characteristics of the industry but also reveal the profound restructuring that the global semiconductor industry chain is undergoing. The structural differentiation driven by AI and automotive chips, the industry trend of mature processes leading the recovery, and the synergistic adjustments across the industry chain together constitute the main features of current semiconductor industry development.
For semiconductor companies, accurately grasping the changing trends of capacity utilization, optimizing capacity structure, and improving operational efficiency will be key to gaining competitive advantages in industrial restructuring. At the same time, collaborative innovation and strategic partnerships across the industry chain will also be important ways to respond to market changes and seize development opportunities.
Overall, the semiconductor capacity utilization data for Q2 2026 indicates that the industry is in a phase where cyclical recovery and structural adjustments coexist. In this context, semiconductor companies need to flexibly respond to market changes, seize growth opportunities in emerging fields like AI and automotive electronics, while optimizing mature process capacity layout to achieve sustainable long-term development.
