Summary

• Thailand is a small but strategically important player in the global semiconductor supply chain, chiefly as a back-end and downstream manufacturing hub (notably PCB and PCBA).
• The country hosts a diverse ecosystem of foreign IDMs, EMS providers, and OSATs, supporting advanced multi‑layer and high‑density PCB production for export.
• Front-end semiconductor capabilities remain limited, but policy and investment efforts aim to move the industry upstream.
• Strong inward investment—driven by surging semiconductor demand and geopolitical pressures (e.g., US–China tensions)—has reinforced Thailand’s role in the region.
• Government measures (BOI incentives, tax breaks, manpower development, and R&D support) are focused on attracting investment across the value chain and upgrading capabilities.
• With the global semiconductor market forecast to approach USD 1 trillion by 2030 and rapid growth in computing, telecom, and automotive, Thailand is well placed to capture opportunities.
• Key investment prospects are in power electronics and analog semiconductors, where Thailand’s manufacturing scale can help mitigate geopolitical risk and serve Asia‑Pacific demand.