Thailand is conducting one of the most significant multi-agency enforcement operations in its modern regulatory history, targeting nominee companies used by foreigners to hold land and real estate. Officials are examining tens of thousands of companies across the country, and the enforcement machinery now in place represents a material shift in risk for anyone holding Thai property through a nominee or proxy structure.
How the Enforcement Operation Is Structured
Thai authorities have built a coordinated framework involving multiple government agencies, led by the Department of Business Development (DBD). The DBD is working with at least 17 agencies and has identified approximately 21,459 companies suspected of breaching foreign land and property ownership restrictions. A separate AI-assisted screening programme has flagged approximately 50,000 foreign-affiliated firms for closer examination.
At the centre of this operation is the Intelligence Business Analytic System (IBAS), an AI-driven platform the DBD has operated since 1 October 2025. IBAS cross-references corporate registry data against multiple government databases in real time to flag entities showing indicators of nominee ownership. A formal data-exchange agreement between the DBD and the Land Department, and a memorandum of understanding between the DBD and the Central Investigation Bureau, mean that a flag raised in one agency can trigger simultaneous investigation in others.
Seven regulatory instruments came into force between January and April 2026. New mandatory in-person verification requirements and investment confirmation letter obligations took effect on 1 April 2026. These instruments operate under the existing Foreign Business Act — not new legislation. As of mid-2026, 852 companies have been prosecuted under this framework, with authorities identifying approximately THB 15.1 billion in economic damages.
What Enforcement Looks Like in Practice
For property structures that involve nominee arrangements, three enforcement tools are now actively in use. Ultimate Beneficial Owner (UBO) checks are being applied to identify true controllers behind company-held land. Capital proof requirements mean Thai shareholders in foreign-linked companies must demonstrate that their investment reflects real financial contribution rather than a front arrangement. Where land is found to be unlawfully held through nominee structures, forced sale provisions apply, with disposal periods of 180 days to one year referenced in legal reporting, though no comprehensive official dataset on completed seizures is publicly available.
In practice, this means Thai-spouse land purchases now trigger source-of-funds checks and declarations from foreign spouses. Enforcement has been documented in specific tourist areas — Phuket, Pattaya, and Koh Samui — with provincial operations such as Koh Samui’s “Operation Pithak Samui” and a Pattaya operation that identified more than 100 companies for deeper investigation in March 2026 alone. A case in Rayong and Chonburi involving 72 rai is confirmed as under active legal proceedings. Six sectors have been designated as enforcement priorities: tourism, land trade and real estate, e-commerce and logistics, agriculture, hotels and resorts, and construction.
The Legislative Changes That Are Still Pending
The current crackdown is an enforcement and procedural escalation under existing statutes. Proposed amendments that would further tighten the legal framework are under study but have not yet been enacted.
The most consequential proposal concerns Land Code Section 94. Under current law, when the government identifies land unlawfully held by a foreigner, the owner is required to dispose of the property but may receive proceeds from the sale. The proposed amendment would replace this entirely with outright forfeiture to the State, removing any financial exit. The Land Department is formally studying this change; it is not yet law.
The Foreign Business Act amendment process completed its public consultation in April 2026. Authorities are now reviewing feedback before preparing a draft amendment. Proposed measures include tighter definitions of “foreigner” and nominee structures, increased penalties, and possible classification of nominee arrangements as money-laundering predicate offences. A realistic enactment timeline, based on Thailand’s recent regulatory track record, is mid to late 2026, subject to Cabinet approval and parliamentary process.
The Legitimate Pathway for Foreign Buyers
Condominium ownership within Thailand’s 49% foreign ownership quota remains the confirmed legal pathway for foreign property buyers and continues to be unaffected by the current operation. Land ownership by foreigners directly is subject to specific conditions under Thai law and has always been the area of highest regulatory risk.
Land offices and the Department of Lands are now applying systematic checks on company-held land purchases with any foreign link — including national corporate registry cross-referencing, investigation checklists, and quarterly monitoring of post-registration changes. Legitimate structures with genuine Thai shareholders, real capital contributions, and transparent ownership are expected to withstand scrutiny. Nominee arrangements, by design, are not.
Questions Worth Checking Now
For readers currently holding or considering Thai property through a company structure, the following questions are worth verifying with qualified legal counsel: whether the Thai shareholders in your company made genuine capital contributions; whether your structure would pass a UBO check that traces beneficial control rather than nominal share percentages; whether your property is located in one of the designated enforcement-priority sectors or provinces; and whether you have received any communications from the DBD, Land Department, or other agencies regarding your holding structure.
Zagdim Analysis
Zagdim’s reading of the available evidence is that this enforcement operation represents a sustained policy shift rather than an isolated compliance sweep. The scale — tens of thousands of companies under review, a live AI screening system, cross-agency data sharing, and Cabinet-level acknowledgement of enforcement targets — suggests that enforcement intensity is more likely to increase than ease off in the near term.
For foreign property investors, the practical picture as it stands is that legitimate condo ownership within quota limits appears unaffected, regional authorities in key tourist areas may apply enforcement with varying intensity, and enforcement risk under existing laws is already materially higher than in any prior period. If the proposed Land Code amendment is enacted, the calculus changes significantly: outright forfeiture would remove the financial exit that current rules still provide, making the downside of non-compliant structures substantially more severe than it is today.
Readers holding property through nominee structures should not treat the absence of enacted new legislation as reassurance. The enforcement tools already operational are sufficient to result in forced sale under existing law.
The 2026 enforcement campaign marks a clear shift in how Thailand is applying its long-standing restrictions on foreign land ownership. For readers currently holding property through nominee structures, the relevant question is no longer whether enforcement will arrive — the operational framework is already active — but whether the current structure would withstand the scrutiny now being applied. If you want to understand how these changes might affect your specific situation, we can help you work through the questions. Ask us!
This article is based on officially verified sources and reporting current as of June 2026. Property and corporate law requirements in Thailand change frequently, and enforcement practice may vary by province and sector. Always confirm your specific situation with a licensed legal professional qualified in Thai property and corporate law, or consult the relevant Thai government authority directly.
