Taiwanese Firms Eye Thailand's Semiconductor and High-Tech Sectors Amid Investment Environment Reforms

Taiwanese companies are showing growing interest in investing in Thailand, particularly in semiconductors and other high-tech industries, according to Taipei’s representative in Bangkok. Taiwan was Thailand’s sixth-largest source of FDI in 2025, with investment exceeding THB29 billion, while bilateral trade reached almost US$20 billion. Taiwan is also Thailand’s No. 1 foreign source of AI-related equipment and materials. This interest comes as Thailand tries to move further up the electronics and semiconductor value chain. Taiwanese investment could strengthen Thailand’s role in regional AI supply chains while helping diversify FDI beyond traditional manufacturing. The number of newly registered companies flagged as having potential nominee characteristics fell from 561 to 141 during the first 20 days of August, a decline of nearly 75% year-on-year. The Commerce Ministry said the reduction reflects tougher pre-registration checks, including cross-referencing shareholder information against welfare-card data, mule-account records and corporate databases. More than 50,000 risk cases have been referred for further checks. Stronger enforcement could improve Thailand’s investment environment by reducing opaque nominee structures, while also increasing compliance requirements for legitimate foreign investors. The distinction between reducing new nominee registrations and eliminating existing nominee structures remains important. Thailand is also reviving plans for a THB450 foreign visitor fee, with the proceeds intended to fund tourism infrastructure, environmental restoration, workforce development and visitor insurance. The Association of Thai Travel Agents estimates the levy could generate around THB10 billion in off-budget annual funding for the sector. The government currently absorbs around THB300–400 million annually in unrecovered medical costs for foreign visitors. The policy signals a shift from maximizing visitor numbers toward financing destination quality and tourism resilience. For Thailand’s economy, the crucial question will be whether the additional cost is outweighed by better infrastructure, visitor services and higher-value tourism spending. In other regional news, Malaysia will restore the monthly subsidised RON95 petrol quota to 300 litres per citizen, up from 200 litres, while the diesel quota for eligible users will rise to 400 litres, effective September 1. South Korea has appointed First Vice Finance Minister Lee Hyoung-il as deputy prime minister and finance minister in a cabinet reshuffle, as President Lee Jae Myung’s administration prepares its 2027 budget. Korea is an important indicator for Thailand’s electronics-export cycle, with strong semiconductor demand supporting Korean growth while simultaneously generating inflation and financial-stability pressures.