In July 2026, the global semiconductor industry reached a critical turning point. With the explosion of demand for AI, high-performance computing, and 5G/6G communications, wafer foundry giants have entered a new phase in the advanced process race. The three leaders—TSMC, Samsung Electronics, and Intel—have announced the latest progress in 2nm process, while governments compete with massive subsidies to secure advanced capacity. This chip manufacturing "arms race" is not only reshaping the industry landscape but also affecting the global tech supply chain.
2nm Developments of the Three Giants: Who Will Take the Lead?
According to Nikkei Asia, on July 20, 2026, TSMC announced that its 2nm (N2) fab in Hsinchu's Baoshan has entered trial production ahead of schedule, with small-volume shipments expected by end of 2026 and mass production in 2027. TSMC President C.C. Wei stated at the earnings call that the N2 process uses Gate-All-Around (GAA) transistor structure, delivering 15% faster speed or 30% lower power consumption compared to the previous 3nm node, and has secured order commitments from major customers including Apple and NVIDIA.
Meanwhile, Samsung Electronics is not far behind. According to Korea Economic Daily on July 22, Samsung's 2nm production line in Pyeongtaek has completed equipment installation, incorporating its own 3D stacking technology in the process, aiming to start mass production in Q4 2026, vying for orders from Qualcomm and Google. Samsung claims its GAA technology maturity has reached 99%, asserting comparable performance and power efficiency to TSMC.
Intel's CEO Pat Gelsinger stated at the July 25 earnings meeting that Intel's 18A node (equivalent to 2nm) has passed internal validation and received design wins from the U.S. Department of Defense and Amazon AWS. Intel is accelerating its fab construction in Arizona and Ohio, targeting the world's most advanced chip manufacturing by 2027.
Government Subsidies and Geopolitical Rivalry
Government subsidy competition in the semiconductor sector is equally intense. The U.S. CHIPS and Science Act has allocated over $52 billion, with Intel receiving $8.5 billion in grants and $11 billion in loans for building 2nm-class fabs. The EU, through the European Chips Act, plans to invest €43 billion to attract TSMC and Intel to set up plants in Germany and France.
The Taiwan government announced in early July the expansion of the "Advanced Semiconductor Process Subsidy Program," offering tax incentives and infrastructure support for TSMC's 2nm R&D and mass production. The South Korean government also launched the "K-Semiconductor Strategy," providing over 300 trillion won in financial support for Samsung and SK Hynix.
However, geopolitical risks continue to escalate. The U.S. export controls on advanced process equipment to China are tightening, and ASML's High-NA EUV equipment from the Netherlands has become a key bottleneck. According to The Wall Street Journal, ASML's High-NA EUV orders are booked through 2028, with TSMC, Samsung, and Intel scrambling to secure capacity to ensure smooth 2nm mass production.
Supply Chain Restructuring and New Challenges
The advanced process race is also driving changes in the supply chain ecosystem. Material suppliers such as Applied Materials and Lam Research are accelerating their expansion in the U.S., Japan, and South Korea to serve customers locally. Shin-Etsu Chemical and SUMCO are expanding high-purity silicon wafer capacity to meet the stringent flatness requirements for 2nm.
Experts point out that the sharp rise in 2nm process cost is a major challenge. The investment for a single 2nm fab ranges from $20 billion to $25 billion, more than double that of a 5nm fab. High capital expenditure will force small- and medium-sized foundries to exit, further concentrating the market among leaders.
Gartner analysts say that by 2028, 2nm process will account for over 20% of global wafer foundry revenue, primarily used in AI accelerators, high-end server CPUs, and flagship smartphone chips. However, if capacity expands too quickly, it could lead to oversupply, affecting profitability.
Investment Insights and Risk Warnings
For investors, the advanced process race offers clear investment themes. Equipment and material suppliers benefit from increased mass production demand, such as ASML, Applied Materials, and Lam Research; however, geopolitical risks must be noted. The stock prices of the three foundry giants reflect production progress and customer orders, with short-term volatility but long-term benefits from AI and HPC trends.
On the risk side, subsidy policies may trigger trade frictions; China's accelerated indigenous R&D could disrupt existing supply-demand dynamics. Additionally, whether 2nm can meet customer expectations in power and performance still requires real product validation.
Overall, the chip industry in the second half of 2026 will fluctuate around 2nm production progress and geopolitical dynamics. Investors should monitor technology breakthroughs and customer collaboration news from major players, as well as supply chain inventory changes. This marathon for advanced process has just begun, and the long-term winners will be those with technology leadership and supply chain resilience.
SGX Blue Chip Watch will continue to track related developments, providing readers with real-time analysis and investment guidance.
