Thailand's 49% Foreign Condominium Quota Explained

Under Section 19 of the Thai Condominium Act, foreign individuals and foreign-majority entities may together own up to 49% of the total saleable floor area of a condominium project. The 51% Thai-quota balance must be held by Thai citizens or Thai-majority Thai-registered companies. The quota is calculated by the developer or juristic person at the project level, not at the building or floor level. In practice, popular projects in Bangkok, Phuket, and Pattaya often sell their foreign quota first because foreign buyers are typically willing to pay premium prices. Once the 49% is full, further foreign buyers must wait for a foreign owner to sell back to a Thai buyer (which reopens quota), or buy under a leasehold or Thai-name structure rather than under foreign-freehold quota.

To buy a condo under the foreign quota, the purchase funds must be brought into Thailand in foreign currency and converted to baht by a Thai commercial bank. Funds already inside Thailand in baht — even if originally earned by a foreigner — generally cannot be used. This rule exists to ensure that foreign condo ownership contributes foreign-currency inflows to the Thai economy. The practical implication is that you must wire foreign currency (USD, EUR, GBP, etc.) from outside Thailand into a Thai bank account, convert it to baht at the receiving bank, and obtain documentary proof of the inflow at the time of conversion. This proof is the Foreign Exchange Transaction (FET) form, sometimes called Tor Tor 3 in the older terminology.

The Foreign Exchange Transaction (FET) form is a document issued by the receiving Thai bank confirming that a particular amount of foreign currency was received from abroad, on a particular date, in a particular currency, for a particular purpose. The current threshold for automatic FET issuance is 50,000 USD (or equivalent in other currencies) per single inbound wire, though banks will issue FETs for smaller inflows on request. The FET form must state the purpose of the transfer — for a property purchase you must declare 'For purchase of condominium' or similar, ideally with the project name and unit number — and the buyer's name. Banks issue the FET only at the time of conversion to baht; obtaining one retroactively is much harder. Bangkok Bank is widely regarded as the most reliable Thai bank for FET issuance.

At the property transfer appointment at the Land Office, the buyer must present the FET form(s) totaling at least the purchase price of the unit, plus a Letter of Foreign Exchange Transaction (sometimes a separate document) confirming the funds were used for the specific purchase. The juristic person of the condominium also presents a Foreign Quota Certificate confirming that the project's foreign quota has remaining capacity for this unit. Without the FET documentation totaling the purchase price, the Land Office will not transfer the title under the foreign quota — period. The unit cannot be registered as foreign-owned, even if every other element of the deal is correct. This is why the FET form is the single most important document in any foreign condo purchase.

If a project's 49% foreign quota is already filled, foreign buyers have two main options. The first is a long-term registered leasehold of the unit from the existing foreign or Thai owner — typically 30 years with an option to renew, structured carefully to comply with Thai law (see the leasehold pitfalls guide). The second is to wait for a foreign owner to sell back to a Thai national, at which point the quota reopens and the developer or juristic person can re-issue a foreign quota certificate. A third, more aggressive option is to buy through a Thai-majority Thai-registered company, but this approach is heavily scrutinised under Thailand's nominee-shareholder rules and has been the subject of enforcement action. Most reputable lawyers will not recommend it for residential property.

When you eventually sell your foreign-quota condo, you may repatriate the sale proceeds in foreign currency without restriction, provided you can prove the original FET inflow. Banks ask for the original FET documentation to authorise outbound conversion at the time of sale; missing FETs make it much harder to send the money out without delays. This is why every serious foreign buyer keeps original FET forms in safe custody — usually in a bank safety deposit box — for the entire duration of ownership. They are also useful at the Land Office in the rare case that the foreign quota itself is later disputed (for example, if the juristic person miscalculates and exceeds 49%).