Data Center Licensing in Thailand: What the 166-Project Pause Means for Investors

Why Data Center Licensing in Thailand Changed Overnight

The Data Center Business Policy Committee held its first meeting at Government House on 4 September 2026. Prime Minister Anutin Charnvirakul opened it. Deputy Prime Minister and Finance Minister Ekniti Nitithanprapas chairs the committee.

The government framed the move carefully. According to the official statement from Government House, Thailand is not blocking investment. Instead, it is replacing agency-by-agency approval with a national strategy and framework.

As a result, the practical effect was immediate. Officials paused 49 projects under construction and 117 awaiting permission. In total, therefore, 166 projects now sit on hold.

Meanwhile, 35 facilities already operate. Of those, 11 hold Board of Investment promotion and 24 were approved through other routes. Financial institutions run a further three or four smaller sites.

For example, Bangkok illustrates the scale. Six projects applied for permission in the capital, each drawing between 9 and 23 megawatts. Three were approved and began operating between 2022 and 2024. The remaining three now wait.

What the Board Decided, and What It Only Proposed

In practice, investors keep conflating two very different things. Some items are live decisions. Others are drafting instructions that may still change. The table below separates them.

The Pause Is Policy, Not Statute

Above all, this distinction carries real weight. No notification has appeared in the Royal Gazette. No new licensing Act governs data centers. In short, approvals still sit with the same agencies as before.

Those agencies have simply been told to hold. Consequently, an aggrieved operator has administrative remedies rather than statutory ones. Early, documented engagement usually achieves more than a formal challenge.

Moreover, there is a sharper contractual point. Change-in-law clauses normally trigger on enacted or amended law. Force majeure clauses usually require a governmental act or prohibition.

A policy instruction with no legal instrument may satisfy neither test. Sponsors should read those clauses now, before a contractor or tenant reads them first.

The 2 MW Threshold and the Factory Act

Meanwhile, one proposal has drawn most attention. Facilities above 2 MW would be classified as industrial operations. That classification could pull them into factory licensing and environmental impact assessment.

Notably, the board itself considered 2 MW too low for the current market. A higher figure looks likely. Plan for the principle, therefore, rather than the number.

Why data centers sit outside the Factory Act today

The Factory Act (No. 2) B.E. 2562 took effect on 27 October 2019. It defines a factory by machinery of 50 horsepower or more, or by 50 or more workers.

A hyperscale campus clears that machinery threshold easily. Yet most data centers still fall outside the regime. The reason is character, not scale, because they do not manufacture, assemble or process goods.

Reclassification would therefore change the legal nature of the activity itself. That is a far broader step than adjusting a megawatt figure. Our note on Factory Act compliance and enforcement in Thailand sets out what the regime demands in practice.

What reclassification would actually bring

• A factory licence and supervision by the Department of Industrial Works
• Environmental impact assessment where the relevant thresholds apply
• Machinery, safety and inspection obligations designed for industrial plant
• Zoning and town-planning consequences in urban locations
• Fresh conditions attaching to any existing investment promotion

Data Center Licensing in Thailand Now Reaches Captive Sites

The proposed framework covers facilities built for an organisation’s own use. It does not stop at commercial colocation providers.

In particular, consider who that captures. A bank’s server hall qualifies. So does a manufacturer’s on-premises facility, or a group’s regional IT hub in Bangkok.

Until now, these operators have never faced regulation as infrastructure providers. Nevertheless, minimum standards would apply uniformly across categories. Existing sites would receive a transition period to comply.

Boards should therefore stop treating this as a hyperscaler story. In-house capacity is now a regulatory asset with its own compliance file.

Registered as a Warehouse, Operating as a Data Center

Separately, officials found another problem during the review. Some facilities are registered under unrelated business categories, including warehousing. As a result, nobody could state the industry’s true size.

Subsequently, the Department of Business Development received an instruction to create a dedicated classification. When that code arrives, mismatches become visible.

A gap between registered objectives and actual activity rarely stays contained. It reaches Foreign Business Act analysis, promotion conditions, insurance cover, land use and lender representations. Correcting the record before the code lands is far cheaper than explaining it afterwards.

Where the Commercial Exposure Actually Sits

Even so, the regulatory story is only half the risk. The other half is already signed. Review these documents first.

• EPC contracts. Contractors mobilised for a fixed programme. Prolongation, standby and demobilisation costs accrue while the site sits idle.
• Pre-lease and colocation agreements. Ready-for-service dates often carry liquidated damages or termination rights.
• Power and water arrangements. Reserved capacity may be payable whether or not the load arrives.
• Land options and leases. Long-stop dates were set against the old permitting timetable.
• Financing documents. Conditions precedent tied to permits can trigger a drawstop.

How Future Projects Will Be Judged

Currently, four subcommittees are drafting the criteria. Each one sits with a different ministry, and each will test a different aspect of your project.

Furthermore, officials have signalled a competitive process for new projects. Sponsors may need to pitch, and pitches will be ranked. Assessment is expected to weigh Thai employment, technology transfer, clean energy use and emissions reduction.

That is a meaningful change in posture. Previously, a compliant application generally succeeded on its own terms. Under a competitive round, however, a compliant application can still lose to a better one.

Resource pricing points the same way. Water and electricity tariffs are expected to reflect indirect costs as well as direct ones. In short, the cheap-power assumption behind many financial models deserves a fresh look.

A Practical Plan for Data Center Licensing in Thailand

Finally, the subcommittees are expected to report at the end of September 2026. Use that window deliberately.

1. Map every permit your project holds or awaits, with the issuing agency and current status.
2. Confirm your design IT load and total site load in megawatts, and document both.
3. Audit registered objectives and promotion conditions against what the facility actually does.
4. Read the delay, change-in-law and force-majeure provisions in every material contract.
5. Assemble an economic-benefit file covering jobs, technology transfer, clean energy and local access.
6. Engage with the consultation process while criteria remain open to influence.

In addition, power strategy deserves particular attention. Utility pricing is expected to reflect indirect costs, and green standards will carry weight in any assessment. Our analysis of Thailand’s energy sector for foreign investors covers the supply options available.

Similarly, promotion conditions matter too. Investors already inside the incentive regime should revisit our guide to data center compliance under the 2026 BOI rules.

Data Center Licensing in Thailand: Frequently Asked Questions