According to the latest global semiconductor equipment market report released by SEMI (International Semiconductor Industry Association), semiconductor equipment shipments in Southeast Asia reached $4.57 billion in the second quarter of 2026, up 18.3% year-over-year, setting a new single-quarter record. This strong shipment momentum was primarily driven by the wave of wafer fab expansions in Thailand, Malaysia, and Singapore, with Thailand becoming the focal point of semiconductor investment in the region due to the government's active investment promotion and preferential policies from BOI (Thailand Board of Investment).
Impressive Shipment Data: Southeast Asia Becomes New Expansion Hub
The report indicated that cumulative equipment shipments in Southeast Asia reached $8.62 billion in the first half of 2026, up 16% YoY, significantly outperforming the global average growth of 8%. SEMI analysts stated that as the US-China tech war continues to escalate, the semiconductor supply chain is accelerating its dispersion from Mainland China and Taiwan. Southeast Asia, leveraging its geographical location, tariff advantages, and labor costs, has become the preferred destination for wafer fab and packaging/testing plant expansions. Among them, Thailand saw equipment shipments of $1.23 billion in the second quarter, up 25% YoY, accounting for approximately 27% of Southeast Asia's total, second only to Singapore's $1.48 billion.
Overview of Thailand Wafer Fab Expansion Progress
Thailand's Eastern Economic Corridor (EEC) has become a hot zone for semiconductor investment. Current major expansion projects include:
- Nexchip (placeholder name) wafer foundry in Thailand: Started mass production of 28nm process in the second quarter, with a monthly capacity of approximately 30,000 wafers, and equipment procurement exceeding $800 million.
- Infineon (Germany) power semiconductor plant: The silicon carbide (SiC) wafer fab near Bangkok has completed main construction, expected to start production in the first quarter of 2027, with equipment shipments of about $450 million in the second quarter.
- ASE (Taiwan) advanced packaging and testing plant: The third plant was opened in June, introducing a Fan-Out packaging line, with equipment shipments exceeding $300 million.
Furthermore, in July 2026, BOI further relaxed investment incentives, offering up to 13 years of tax exemption for front-end semiconductor process projects and simplifying visa procedures for foreign technical personnel, which is expected to attract more equipment-related investment.
Driving Forces Behind the Capital Influx
This peak in equipment shipments, besides geopolitical factors, also reflects structural changes in end demand. Demand for advanced process and power semiconductors from electric vehicles, AI servers, and 5G/6G communications continues to rise, and Southeast Asian countries are actively pursuing the automotive chip and compound semiconductor markets. For example, Thailand is already the world's 11th largest automobile producer, and the electric vehicle transition is driving local demand for automotive ICs. In the first half of 2026, automotive chip imports increased 22% YoY, accelerating localized production.
Equipment Vendors Optimistic About Outlook
Major global semiconductor equipment vendors such as Applied Materials, Tokyo Electron Limited (TEL), and Lam Research are all optimistic about the Southeast Asian market. The President of Applied Materials' Southeast Asia region stated at a recent investor conference that equipment order visibility in Thailand and Malaysia has exceeded 12 months, with major customers being IDM manufacturers and foundry operators. It is estimated that Southeast Asia's equipment market share will increase from the current 12% to 15% by 2027.
Notably, the record-high equipment shipments also boosted the stock performance of related supply chains. The semiconductor index of the Stock Exchange of Thailand (SET) rose 5.6% in July, with equipment distributors and service providers leading the gains.
Risks and Challenges
However, rapid expansion also comes with concerns. First, whether Southeast Asia's infrastructure (such as power supply and water resources) can support the operation of numerous wafer fabs remains a potential bottleneck. Although the Thai government plans to add power plants, some industrial zones have still reported power outages, which will affect equipment commissioning progress. Second, further escalation of the US-China tech war could limit the order diversion effect of equipment exports to Southeast Asia. Finally, there is the risk of the global semiconductor cycle—if end demand corrects in 2027, excess capacity could lead to lower utilization rates.
Conclusion: Thailand's Semiconductor Market Looks Promising, Record Shipments Provide Long-Term Momentum
In summary, Southeast Asia semiconductor equipment shipments hit a record high in Q2 2026, and Thailand became the fastest-growing country in equipment procurement in the region, benefiting from government policies, supply chain restructuring, and application market expansion. For investors, monitoring the subsequent progress of Thailand's wafer fab mass production, the continuity of equipment orders, and the details of BOI policies will be key to grasping the sustainability of this wave.
