Wafer Foundry Utilization Rate Hits Two-Year High: Singapore Semiconductor Blue Chips Face Structural Revaluation

Clear Signals of Industry Recovery

In August 2026, the global semiconductor industry showed strong recovery signals. According to the latest data, the utilization rate of major global wafer foundries has rebounded to 92%, reaching the highest point in nearly two years. This data not only marks the successful recovery of the semiconductor industry from its downturn but also indicates that the key inflection point for a new cycle has arrived.

In this wave of capacity utilization recovery, Singapore's semiconductor industry has performed exceptionally well. As the world's third-largest semiconductor manufacturing center, Singapore's wafer foundry utilization rate has reached 94%, exceeding the global average. This phenomenon reflects the structural advantages gained by Singapore's semiconductor industry in the global supply chain restructuring process.

AI-Driven Demand Transformation

The main driver of the increase in wafer foundry utilization rate in this cycle comes from the rapid development of AI technology. With the popularization of AI applications such as ChatGPT and Midjourney, global demand for high-performance computing chips has grown exponentially. According to statistics, global AI chip shipments in the first half of 2026 increased by over 120% year-on-year, directly driving demand for advanced process wafers.

Against this backdrop, Singapore semiconductor blue chips have encountered structural revaluation opportunities. Advanced process capacity represented by TSMC's Singapore plant continues to expand, while local wafer foundries such as GlobalFoundries (GF) Singapore plant are also actively adjusting their capacity structure, focusing on AI-related special process wafer production.

Capacity Demand Characteristics of AI Chips

Increased demand share for advanced processes: The demand share for advanced process wafers of 7nm and below increased from 35% in 2025 to 48% in 2026
Growth in special process wafer demand: The annual growth rate of special process wafers for AI applications (such as SiGe, SOI, etc.) reached 65%
Increased capacity concentration: The proportion of global capacity occupied by the top five wafer foundries increased from 75% to 82%

Strategic Layout of Singapore's Semiconductor Industry

Facing the restructuring of the global semiconductor capacity landscape, the Singapore government is actively promoting industrial upgrading. Since 2026, Singapore has successively introduced multiple policy measures aimed at strengthening the local semiconductor ecosystem:

Semiconductor talent development program: Investing S$500 million to cultivate semiconductor professionals, focusing on chip design and advanced process fields
Innovation R&D subsidies: Providing up to 30% R&D expense subsidies to encourage enterprises to invest in advanced processes and special process R&D
Capacity expansion incentives: Offering tax incentives for enterprises expanding capacity, with tax credits of up to 15% of the investment amount

These policy measures have not only attracted international semiconductor giants to increase their investment in Singapore but have also promoted the rapid growth of local semiconductor enterprises. According to statistics, the total investment in Singapore's semiconductor industry in the first half of 2026 reached S$12 billion, a historic high.

Structural Changes in Wafer Foundry Capacity

This capacity recovery cycle involves not only quantitative growth but also structural changes. The growth of traditional logic wafer demand has slowed, while the demand for special process wafers driven by emerging applications such as AI, 5G, and electric vehicles has grown rapidly, reshaping the allocation pattern of wafer foundry capacity.

Main Features of Capacity Structure Changes

Continuous expansion of advanced process capacity: The annual growth rate of advanced process capacity of 7nm and below reached 25%
Rapid increase in special process capacity: The annual growth rate of special process capacity for AI and 5G applications reached 45%
Changes in regional capacity distribution: The proportion of Asia-Pacific region's capacity in the global total increased from 65% to 72%, with Singapore's capacity share increasing to 8%

Investment Value of Singapore Semiconductor Blue Chips

With the improvement of wafer foundry utilization rate and industrial structure optimization, Singapore semiconductor blue chips have encountered new investment opportunities. From a financial perspective, the main semiconductor blue chips achieved an average revenue growth of 28% and a net profit growth of 35% in the first half of 2026, far exceeding the market average.

Blue Chips Worth Watching

TSMC Singapore Plant: As a global leader in advanced processes, TSMC Singapore Plant's utilization rate reached 96%, with revenue growth of 32% in the first half of 2026
UMI Holdings: Focusing on special process wafer foundry, with a utilization rate of 94% and AI-related wafer shipments accounting for over 40%
Singapore Semiconductor: Providing advanced packaging services, benefiting from the growth of AI chip packaging demand, with a net profit growth of 45% in the first half of 2026
STATS ChipPAC: Providing integrated packaging and testing services, with a utilization rate of 93% and gross margin increasing to 28%

Investment Strategy Recommendations

Based on the current recovery trend of wafer foundry utilization rate and the development prospects of Singapore's semiconductor industry, we propose the following investment strategies:

Focus on advanced process fields: Select enterprises with technological advantages in the 7nm and below advanced process fields
Focus on AI-related special processes: Invest in special process wafer foundry enterprises targeting AI applications
Diversify investment across the capacity chain: Allocate blue chips across various segments of the capacity chain including wafer manufacturing, design, and packaging
Long-term holding strategy: Considering the cyclical nature of the semiconductor industry, a long-term holding strategy is recommended to avoid the impact of short-term fluctuations

Risk Warnings

Although the recovery trend of wafer foundry utilization rate is clear, investors should still pay attention to the following risks:

Geopolitical risks: Policy uncertainties that may arise from the restructuring of the global semiconductor supply chain
Technology iteration risks: Rapid iteration of semiconductor technology may lead to rapid obsolescence of existing capacity
Cyclical fluctuations: The semiconductor industry has obvious cyclical characteristics, and the recovery of utilization rate may be followed by adjustments
Intensified competition: As capacity expands, competition within the industry may intensify, affecting corporate profitability

Conclusion

The global wafer foundry utilization rate has reached a two-year high, marking the successful recovery of the semiconductor industry from its downturn. As the world's third-largest semiconductor manufacturing center, Singapore has gained structural advantages in the global semiconductor capacity restructuring process through its policy support, industrial foundation, and geographical advantages.

For investors, the current time presents an excellent opportunity to position in Singapore semiconductor blue chips. It is recommended to focus on enterprises with technological advantages in advanced processes and AI-related special processes, while diversifying investment risks and adopting a long-term holding strategy. With the continuous development of AI technology and further restructuring of the global semiconductor industry, Singapore semiconductor blue chips are expected to undergo structural revaluation, bringing long-term returns to investors.