The THB 40 million investment route: how a foreigner can legally hold up to 1,600 sqm of land in their own name

Can a foreigner actually own land outright in Thailand by investing enough money? In one narrow case, yes. Section 96 bis of the Land Code, added by the Land Code Amendment Act (No. 8) B.E. 2542 (1999), lets a qualifying foreign investor apply to hold up to one rai (1,600 sqm) of land in their own name for a residence — an exception to the general rule that foreigners cannot own land in Thailand. It is genuine law, not a myth sold by unlicensed agents, but it was written narrowly, and more than 25 years on, legal commentators still describe nationwide use of it as very rare.

What the law actually requires

• Minimum investment of ฿40,000,000, brought into Thailand and placed in one or more categories set out in the Ministerial Regulation.
• Approved investment categories — Thai government or state-enterprise bonds, a property fund or REIT investing in Thailand, or paid-up capital in a Board of Investment (BOI)-promoted business.
• A minimum holding period of at least 3 years — the investment has to be maintained, not just briefly parked, to keep the land right.
• A hard cap of 1 rai (1,600 sqm), for residential use only — not for commercial development or as a standalone investment vehicle.
• Case-by-case written approval from the Ministry of Interior — meeting the financial and location conditions creates eligibility to apply, not an automatic right.

Where the land itself must be

The Ministerial Regulation also restricts where the land can sit: within the Bangkok Metropolitan Administration area, Pattaya City, a municipality (thesaban), or a zone designated residential under city-planning law. Koh Phangan's Thong Sala and Ban Tai area falls within the Ko Pha-ngan subdistrict municipality, so parts of the island may sit within the letter of this location test — but meeting the location test is only one condition among several, and approval remains discretionary even in Bangkok and Pattaya, where the test is unambiguous.

Why this isn't a practical option for most villa buyers

• The ฿40 million threshold alone typically exceeds the combined value of the land and villa most buyers are purchasing on Koh Phangan — the investor would be committing more capital to qualify than to the property itself.
• Approval is discretionary, not automatic, even when the investment, holding period and location conditions are all satisfied — legal commentary consistently describes the review as slow and uptake nationwide as minimal.
• The right is tied to the approved investment, not the property — if the underlying investment is withdrawn or the conditions lapse, the basis for holding the land lapses with it.
• It doesn't simplify succession or resale the way a standard registered lease can be structured with negotiated renewal and assignment terms; see The lease contract: clauses you must check.

For the great majority of foreign buyers on Koh Phangan, the standard compliant structure — a registered 30-year land lease, ownership of the house itself, and a registered superficies — remains the accessible, tested route; see How foreigners legally own a villa on Koh Phangan. Section 96 bis is worth knowing exists, but anyone with ฿40 million-plus in investible capital genuinely considering it should go through a Thai lawyer with BOI and investment-promotion experience, not a general property agent — the financial, holding-period and location conditions all have to line up, and the approval itself is discretionary.