The Semiconductor Shift: Asia's Rise and Challenges for the U.S. and EU
Global Capacity Growth 2024
China's Global Share
US Capacity Inflection
SEMI World Fab Forecast 2024-2025
In a rapidly evolving technological landscape, Asia is set to surpass the United States in semiconductor production capacity by the end of 2024, according to the latest World Fab Forecast released by SEMI, the global semiconductor industry association. Over 80% of the world's fab capacity is concentrated in Asia, with China leading the charge.
📊 Regional Breakdown: Who's Leading the Semiconductor Race?
China
+13% Growth
8.6M wafers/month
Taiwan
+4.2% Growth
TSMC leader
South Korea
+5.4% Growth
Samsung, SK Hynix
Japan
+2% Growth
Rapidus, Kioxia
China leads the pack with an anticipated 13% increase in capacity, reaching 8.6 million wafers per month. Other notable capacity increases include Taiwan (4.2%), South Korea (5.4%), Japan (2%), America (6%), and Europe/Middle East (3.6%).
Record-Breaking Capacity
The worldwide fab capacity is expected to reach a new high, exceeding 30 million wafers per month in 2024, a 6.4% increase from the previous year. SEMI estimates the commencement of operations at 42 new fabs this year, producing wafers ranging from 300mm to 100mm in diameter.
🔧 Driving Forces Behind Capacity Growth
The surge in capacity is driven by advancements in leading-edge logic (such as Intel) and foundry (like TSMC) applications, emphasizing high-performance computing, AI, and power semiconductors for electric vehicles. Notably, the production of silicon carbide power semiconductors is transitioning to larger wafers, a move from 150mm to 200mm.
Semiconductor Giants by Segment:
- Foundries (TSMC, Samsung): Nearly 1/3 of total capacity by end of 2024
- Integrated Device Manufacturers (Intel): Major capacity expansion
- Memory (Samsung, SK Hynix, Micron): DRAM and NAND flash expansion
- Analog & Discrete (Infineon, STMicro): EV-driven growth
⚠️ Challenges for the U.S. and EU
Despite political efforts to boost domestic chip supply chains, the U.S. and EU face slow growth. SEMI's president, Ajit Manocha, attributes this to the delayed implementation of the Biden administration's CHIPS Act subsidy, which was announced in December 2023.
US Semiconductor Challenges
• CHIPS Act delays: Subsidies announced Dec 2023 - slow disbursement
• Workforce shortages: Lack of skilled semiconductor workers
• Labor disputes: Union conflicts delaying construction
• Construction delays: Intel, TSMC fabs behind schedule
• Cost overruns: Higher than expected construction costs
Future Prospects and Risks for US & EU
While fab construction plans by major players suggest significant increases in U.S. capacity starting in 2025, challenges such as labor shortages and disputes with unions delay some projects. In Germany, semiconductor subsidies face disruption due to a court ruling, risking Germany's competitiveness in the global market.
CHIPS Act signed ($50B+ funding approved)
Subsidy rules finalized; construction begins on multiple fabs
First subsidy disbursements; Asia dominates 80%+ capacity
Intel Ohio, TSMC Arizona, Samsung Texas fabs come online
🌍 Global Subsidies and Competition
Countries like Israel, the U.S., Taiwan, South Korea, Japan, and China aggressively subsidize their semiconductor industries. Despite ongoing conflicts, Israel recently announced a substantial grant for Intel's new fab. China's semiconductor import substitution campaign is in full swing, potentially impacting global semiconductor makers who rely on sales to China.
Global Semiconductor Subsidies Race
• USA: $50B+ CHIPS Act
• EU: €43B European Chips Act
• Japan: ¥2T ($13B) for Rapidus, TSMC
• South Korea: Tax incentives, $300B+ private investment
• China: $50B+ "Big Fund" for self-sufficiency
• India: $10B semiconductor incentive program
🔮 The Future: What's Next for Global Semiconductor Manufacturing?
As Asia cements its dominance in semiconductor production, the U.S. and EU must navigate challenges and ramp up efforts to secure their positions in the evolving global technological landscape. The semiconductor industry's strategic importance to national and economic security is undeniably in the spotlight, setting the stage for continued shifts and adaptations in the years to come.
Key Predictions for 2025-2030:
- US capacity to increase 2-3x by 2027 from new fabs
- China continues aggressive expansion despite technology restrictions
- India emerges as new semiconductor manufacturing hub
- Advanced packaging becomes as critical as fab capacity
- Supply chain diversification accelerates (China+1 strategy)
- 2nm and 3nm nodes shift to US, Japan, Germany
Frequently Asked Questions About Semiconductor Production
Asia's semiconductor dominance stems from decades of strategic investment, government subsidies, skilled workforce, established supply chains, and first-mover advantages. Taiwan (TSMC) and South Korea (Samsung) pioneered advanced manufacturing, while China aggressively expanded capacity through import substitution policies. Asia currently controls over 80% of global fab capacity, with China at 27%, Taiwan ~20%, South Korea ~18%, and Japan ~15%.
The $50+ billion CHIPS and Science Act aims to boost US semiconductor manufacturing. However, implementation delays (subsidies announced Dec 2023), workforce shortages, labor disputes, and construction delays have slowed progress. US capacity is expected to increase significantly starting 2025 with new Intel (Ohio), TSMC (Arizona), and Samsung (Texas) fabs coming online. However, catching Asia's lead will take years and sustained investment.
Taiwan: TSMC controls over 50% of global foundry market, leading in advanced nodes (3nm, 2nm).
South Korea: Samsung and SK Hynix dominate memory chips (DRAM, NAND).
China: SMIC, Hua Hong - 27% global capacity, focused on mature nodes.
USA: Intel, Micron, Texas Instruments - under 10% capacity, growing.
Japan: Rapidus, Kioxia, Renesas - ~15% capacity.
Europe: Infineon, STMicro, NXP - under 9% capacity.
Key drivers include: 1) AI and high-performance computing (training large language models), 2) Electric vehicles (power semiconductors, silicon carbide adoption), 3) 5G/6G connectivity, 4) Internet of Things (IoT) expansion, 5) Data center growth, 6) Automotive electronics (ADAS, infotainment), 7) Government subsidies (CHIPS Act, EU Chips Act). The market is projected to reach $1 trillion by 2030.
Risks include: 1) Cyclical downturns (historically every 3-4 years), 2) Excess capacity leading to price wars, 3) Reduced margins for manufacturers, 4) Canceled fab projects if demand softens, 5) Geopolitical tensions disrupting supply chains, 6) Technology transitions leaving older fabs underutilized. However, long-term demand trends remain strong with AI and EV adoption.
The US is unlikely to catch Asia's absolute capacity in the next decade. However, the US aims to increase its share of advanced logic (sub-7nm) manufacturing from 0% to ~20% by 2030 through CHIPS Act investments. New fabs from Intel (Ohio, Arizona), TSMC (Arizona), and Samsung (Texas) will begin production 2025-2026. Full ecosystem development (supply chain, workforce, materials) will take 5-10 years.
