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Thai officials have stressed that the country is not closing its market to data center development, but instead wants clearer and more consistent standards
In sum – what to know:
Projects put on hold – Thailand has suspended construction of 49 data centers and frozen approvals for 117 planned facilities while new regulations are developed.
Rules address impacts – Planned standards will cover power-related infrastructure, safety, environmental protection, town planning and separation from neighboring buildings.
AI investment surges – Thailand approved 88 AI and data center projects worth about $27 billion in the first half of 2026.
Thailand has suspended construction of 49 data centers and frozen approvals for another 117 planned facilities as the government prepares new regulations for the country’s rapidly expanding data center industry.
The pause, announced by Danucha Pichayanan, secretary-general of the National Economic and Social Development Council, is intended to give officials time to develop standards for data center development amid concerns over power consumption and impacts on local communities. The exact facilities affected by the construction pause and approval freeze have not been disclosed.
Details of the new regulations are expected to be announced within the month. The planned standards will cover town planning, separation from neighboring buildings, safety, electrical systems, backup fuel storage, and environmental protection. Existing operators will be given a transition period to bring their premises and systems into compliance.
Thai officials have stressed that the country is not closing its market to data center development, but instead wants clearer and more consistent standards, as well as a uniform oversight body covering both operational and developing facilities.
The pause comes as Thailand experiences a major influx of data center investment, with developers seeking to capitalize on growing demand for AI infrastructure. The country’s Board of Investment approved 88 AI and data center projects worth approximately 886 billion baht ($27 billion) during the first half of 2026.
The country is already home to cloud infrastructure from major technology companies. Amazon Web Services launched a cloud region in Thailand in January 2025, followed by Google’s Bangkok cloud region in January 2026. Microsoft is developing a region in the country, while Alibaba Cloud operates two data centers.
Thailand’s AI infrastructure investment surge
Thailand’s investment applications reached $43.6 billion across 1,299 projects in the first half of 2026, up 37% year on year, according to the Thailand Board of Investment. The digital sector accounted for $33 billion of investment applications, with investments concentrated in digital technology including data centers, data hosting and cloud services.
The BOI also pointed to a parallel expansion in energy and utilities infrastructure to support the power requirements of next-generation data centers.
Pritesh Swamy, head of data center research and advisory for the APAC region at Cushman & Wakefield, previously told RCRTech that Bangkok’s data center market has expanded rapidly. At the end of the fourth quarter of 2024, the market had 105MW in operation and 232MW in development, but after hyperscalers announced AI and cloud investments in Thailand during 2025, the development pipeline increased fourfold to 1,051MW.
However, power availability is becoming increasingly challenging as grid enhancements take longer than data center development and struggle to keep pace with demand, Swamy said. To streamline power applications, the government has also announced its intention to change a regulation requiring data center operators to provide a bank guarantee or collateral to secure power purchases, he added.
