A Thai company owns the land. Its shareholders are other companies, themselves owned by other companies. Climb the staircase, sometimes three or four floors up, and at the top you finally find a foreigner. That was the whole idea behind layered structures, stacking enough levels between the investor and the land to discourage anyone from tracing the chain to its summit.
This eighteen-article THEVA series works through the facts one at a time, statute in hand and dates on record. Thailand is finally enforcing rules that already existed, which makes the market safer for anyone investing seriously. After the ten-step procedure, the thirteen red flags on the individual side, the four company risk profiles and the control in fact test, this article takes on the most technical of layered company structures, the stacking of companies.
Article 5 of 18 in our series on Thailand land ownership: what a layered company is, why it was built, and how the administration now traces the chain to the real owner.
Source: Land Department (กรมที่ดิน) circular No. มท 0515.2/ว 11493, dated 25 May 2026.
What a Layered Company Is
The principle is a Russian doll. A first company owns the land. Instead of having individuals as shareholders, its shareholder is a second company, itself owned by a third, and the chain extends across as many levels as needed. At each level, taken on its own, everything looks Thai and compliant. Only by tracing the whole chain does a foreign shareholder or controlling company appear at the very top.
The appeal of this setup rested on three illusions. First, distance: the more floors there are, the further the foreigner seems from the land. Second, dilution: by spreading ownership across several entities, the real foreign percentage was meant to be lost from view. Third, opacity: tracing a cascade took time, cross-referencing and access to scattered registries, which few people had.
Owning Land Through a Company Stays Legal
Before going further, the same point that applies to the other profiles. Stacking companies is not illegal in itself. Plenty of entirely honest groups run multi-level structures for tax, inheritance or organisational reasons. What the law forbids is using those floors to hide foreign ownership or control of the land at the top.
The test does not change with the number of floors. A company counts as foreign, and therefore loses the right to own land, if foreigners hold more than 49% of the capital or make up more than half of the shareholders. This test applies at every relevant level of the chain. A cascade creates no exception, it only makes the calculation longer.
How the Administration Traces the Chain
The era when opacity offered protection is over, because the administration now has the tools to trace fast. Since October 2025, the Department of Business Development has run an analysis system that cross-references the company registry with other public databases to map ownership links and flag risky structures. Working out who owns whom across several companies is exactly the kind of task such a system handles in moments, where a person once needed weeks.
And the data moves between that department and the Land Department. Once the chain is reconstructed, the administration applies the same grid as everywhere else, the control in fact test. It asks not only how the capital splits at each floor, but who really funds the whole, who decides at the top, who uses the land at the bottom and who collects its income. A structure that looks flawless on paper does not survive if, at the end of the climb, a foreigner pays, commands and profits.
The Signals Specific to Cascades
Beyond the presence of foreigners at the top of the chain, certain details draw attention specifically to this kind of setup:
- → A shareholder that is not a person but a company, especially when several appear in a row.
- → Capital or earnings with no relation to the value of the land held, a sign the figures serve the dressing rather than any activity.
- → The same directors, signatories or proxies reappearing across several levels.
- → A cascade built just before the land was acquired, or reorganised just after.
- → A Thai shareholder, at any floor, whose income and assets bear no relation to the amount they are supposed to have invested, which betrays a nominee arrangement, shares held on someone else's behalf.
None of these alone is enough to condemn. Together, they guide the climb and point to the floors that deserve a closer look.
"The height of the staircase changes nothing about what sits at the top. If the summit of the chain is foreign, every Thai floor beneath it falls with it. A genuinely Thai structure needs no staircase."
What This Changes for the Foreign Investor
Every cascade poses the same question, what is being kept out of sight at the top of the chain? The model THEVA defends has no top of chain to hide, because it has no chain.
The land belongs to a genuinely Thai entity, Thai-controlled and funded by Thai capital, with no intermediate floor meant to dilute or mask anything. The company route keeps its full meaning when there are real Thai investors behind it, with real control and real funds. And the foreign investor who wants a villa fits nowhere into the ownership of the land. They hold, openly, a registered lease and a superficies right over their villa, two transparent rights recorded on the title.
So there is nothing to trace. No foreigner hidden at the summit, no shell company at any level, no percentage to lose from view. The structure reads at a glance, which is exactly what an administration now spending its time untangling what others deliberately complicated wants to see. Here, simplicity is a protection.
Final Thoughts
Cascades were an answer to a world where opacity worked. That world ended the day a machine could reconstruct, in seconds, ownership chains nobody used to take the time to climb. The cleverer the structure, the more visible it is today.
For the serious investor, this clean-up is good news. It clears the market of fragile setups that collapsed at the first review and that fed mistrust toward the country. And it restates something simple, a structure you have to stack across several floors to make acceptable was never sound.
One rule holds for anyone investing today, favour structures that read at a glance. That is exactly the ground THEVA has chosen to stand on.
